diff options
Diffstat (limited to 'mysql-test/r')
104 files changed, 8505 insertions, 713 deletions
diff --git a/mysql-test/r/bdb.result b/mysql-test/r/bdb.result index 25118702d09..d510ec53dfc 100644 --- a/mysql-test/r/bdb.result +++ b/mysql-test/r/bdb.result @@ -140,10 +140,10 @@ id parent_id level 1015 102 2 explain select level from t1 where level=1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const 1 Using where; Using index +1 SIMPLE t1 ref level level 1 const 1 Using index explain select level,id from t1 where level=1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const 1 Using where; Using index +1 SIMPLE t1 ref level level 1 const 1 Using index explain select level,id,parent_id from t1 where level=1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref level level 1 const 1 Using where @@ -625,7 +625,7 @@ id parent_id level 1016 102 2 explain select level from t1 where level=1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref level level 1 const 1 Using where; Using index +1 SIMPLE t1 ref level level 1 const 1 Using index select level,id from t1 where level=1; level id 1 1004 diff --git a/mysql-test/r/bench_count_distinct.result b/mysql-test/r/bench_count_distinct.result index fcc0c0948b3..62312870f59 100644 --- a/mysql-test/r/bench_count_distinct.result +++ b/mysql-test/r/bench_count_distinct.result @@ -7,5 +7,5 @@ explain extended select count(distinct n) from t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 index NULL n 4 NULL 200 Using index Warnings: -Note 1003 select count(distinct test.t1.n) AS `count(distinct n)` from test.t1 +Note 1003 select count(distinct `test`.`t1`.`n`) AS `count(distinct n)` from `test`.`t1` drop table t1; diff --git a/mysql-test/r/case.result b/mysql-test/r/case.result index 1aa838140fd..dba21877644 100644 --- a/mysql-test/r/case.result +++ b/mysql-test/r/case.result @@ -66,7 +66,7 @@ explain extended select case a when 1 then 2 when 2 then 3 else 0 end as fcase, id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 4 Using temporary; Using filesort Warnings: -Note 1003 select (case test.t1.a when 1 then 2 when 2 then 3 else 0 end) AS `fcase`,count(0) AS `count(*)` from test.t1 group by (case test.t1.a when 1 then 2 when 2 then 3 else 0 end) +Note 1003 select (case `test`.`t1`.`a` when 1 then 2 when 2 then 3 else 0 end) AS `fcase`,count(0) AS `count(*)` from `test`.`t1` group by (case `test`.`t1`.`a` when 1 then 2 when 2 then 3 else 0 end) select case a when 1 then "one" when 2 then "two" else "nothing" end as fcase, count(*) from t1 group by fcase; fcase count(*) nothing 2 diff --git a/mysql-test/r/connect.result b/mysql-test/r/connect.result index edf30e7f6e4..0e4583fbc96 100644 --- a/mysql-test/r/connect.result +++ b/mysql-test/r/connect.result @@ -1,43 +1,45 @@ show tables; -Tables_in_mysql -columns_priv -db -func -help_category -help_keyword -help_relation -help_topic -host -tables_priv -time_zone -time_zone_leap_second -time_zone_name -time_zone_transition -time_zone_transition_type -user +Tables_in_mysql table_type +columns_priv BASE TABLE +db BASE TABLE +func BASE TABLE +help_category BASE TABLE +help_keyword BASE TABLE +help_relation BASE TABLE +help_topic BASE TABLE +host BASE TABLE +proc BASE TABLE +tables_priv BASE TABLE +time_zone BASE TABLE +time_zone_leap_second BASE TABLE +time_zone_name BASE TABLE +time_zone_transition BASE TABLE +time_zone_transition_type BASE TABLE +user BASE TABLE show tables; -Tables_in_test +Tables_in_test table_type grant ALL on *.* to test@localhost identified by "gambling"; grant ALL on *.* to test@127.0.0.1 identified by "gambling"; show tables; -Tables_in_mysql -columns_priv -db -func -help_category -help_keyword -help_relation -help_topic -host -tables_priv -time_zone -time_zone_leap_second -time_zone_name -time_zone_transition -time_zone_transition_type -user +Tables_in_mysql table_type +columns_priv BASE TABLE +db BASE TABLE +func BASE TABLE +help_category BASE TABLE +help_keyword BASE TABLE +help_relation BASE TABLE +help_topic BASE TABLE +host BASE TABLE +proc BASE TABLE +tables_priv BASE TABLE +time_zone BASE TABLE +time_zone_leap_second BASE TABLE +time_zone_name BASE TABLE +time_zone_transition BASE TABLE +time_zone_transition_type BASE TABLE +user BASE TABLE show tables; -Tables_in_test +Tables_in_test table_type update mysql.user set password=old_password("gambling2") where user=_binary"test"; flush privileges; set password=""; @@ -45,23 +47,24 @@ set password='gambling3'; ERROR HY000: Password hash should be a 41-digit hexadecimal number set password=old_password('gambling3'); show tables; -Tables_in_mysql -columns_priv -db -func -help_category -help_keyword -help_relation -help_topic -host -tables_priv -time_zone -time_zone_leap_second -time_zone_name -time_zone_transition -time_zone_transition_type -user +Tables_in_mysql table_type +columns_priv BASE TABLE +db BASE TABLE +func BASE TABLE +help_category BASE TABLE +help_keyword BASE TABLE +help_relation BASE TABLE +help_topic BASE TABLE +host BASE TABLE +proc BASE TABLE +tables_priv BASE TABLE +time_zone BASE TABLE +time_zone_leap_second BASE TABLE +time_zone_name BASE TABLE +time_zone_transition BASE TABLE +time_zone_transition_type BASE TABLE +user BASE TABLE show tables; -Tables_in_test +Tables_in_test table_type delete from mysql.user where user=_binary"test"; flush privileges; diff --git a/mysql-test/r/ctype_recoding.result b/mysql-test/r/ctype_recoding.result index be792c007fc..1ef185388a8 100644 --- a/mysql-test/r/ctype_recoding.result +++ b/mysql-test/r/ctype_recoding.result @@ -45,8 +45,8 @@ CREATE TABLE `ÔÁÂÌÉÃÁ` ÐÏÌÅ CHAR(32) CHARACTER SET koi8r NOT NULL COMMENT "ËÏÍÍÅÎÔÁÒÉÊ ÐÏÌÑ" ) COMMENT "ËÏÍÍÅÎÔÁÒÉÊ ÔÁÂÌÉÃÙ"; SHOW TABLES; -Tables_in_test -ÔÁÂÌÉÃÁ +Tables_in_test table_type +ÔÁÂÌÉÃÁ BASE TABLE SHOW CREATE TABLE ÔÁÂÌÉÃÁ; Table Create Table ÔÁÂÌÉÃÁ CREATE TABLE `ÔÁÂÌÉÃÁ` ( @@ -57,8 +57,8 @@ Field Type Null Key Default Extra ÐÏÌÅ char(32) SET CHARACTER SET cp1251; SHOW TABLES; -Tables_in_test -òàáëèöà +Tables_in_test table_type +òàáëèöà BASE TABLE SHOW CREATE TABLE òàáëèöà; Table Create Table òàáëèöà CREATE TABLE `òàáëèöà` ( @@ -69,8 +69,8 @@ Field Type Null Key Default Extra ïîëå char(32) SET CHARACTER SET utf8; SHOW TABLES; -Tables_in_test -таблица +Tables_in_test table_type +таблица BASE TABLE SHOW CREATE TABLE таблица; Table Create Table таблица CREATE TABLE `таблица` ( @@ -93,14 +93,14 @@ SET CHARACTER SET koi8r; CREATE DATABASE ÔÅÓÔ; USE ÔÅÓÔ; SHOW TABLES; -Tables_in_ÔÅÓÔ +Tables_in_ÔÅÓÔ table_type SHOW TABLES IN ÔÅÓÔ; -Tables_in_ÔÅÓÔ +Tables_in_ÔÅÓÔ table_type SET CHARACTER SET cp1251; SHOW TABLES; -Tables_in_òåñò +Tables_in_òåñò table_type SHOW TABLES IN òåñò; -Tables_in_òåñò +Tables_in_òåñò table_type SET CHARACTER SET koi8r; DROP DATABASE ÔÅÓÔ; SET NAMES koi8r; diff --git a/mysql-test/r/ctype_ucs.result b/mysql-test/r/ctype_ucs.result index 1d3deb0b09a..a0ac29b7989 100644 --- a/mysql-test/r/ctype_ucs.result +++ b/mysql-test/r/ctype_ucs.result @@ -62,10 +62,10 @@ create table t1 (a varchar(10) character set ucs2, key(a)); insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test"); explain select * from t1 where a like 'abc%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 21 NULL 1 Using where; Using index +1 SIMPLE t1 index a a 21 NULL 5 Using where; Using index explain select * from t1 where a like concat('abc','%'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 21 NULL 1 Using where; Using index +1 SIMPLE t1 index a a 21 NULL 5 Using where; Using index select * from t1 where a like "abc%"; a abc diff --git a/mysql-test/r/derived.result b/mysql-test/r/derived.result index 7e6b9b44566..ddd8f82de2c 100644 --- a/mysql-test/r/derived.result +++ b/mysql-test/r/derived.result @@ -318,11 +318,11 @@ create table t2 (a int, b int, primary key (a)); insert into t2 values (1,7),(2,7); explain select a from t2 where a>1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range PRIMARY PRIMARY 4 NULL 2 Using where; Using index +1 SIMPLE t2 index PRIMARY PRIMARY 4 NULL 2 Using where; Using index explain select a from (select a from t2 where a>1) tt; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY <derived2> system NULL NULL NULL NULL 1 -2 DERIVED t2 range PRIMARY PRIMARY 4 NULL 2 Using where; Using index +2 DERIVED t2 index PRIMARY PRIMARY 4 NULL 2 Using where; Using index drop table t2; CREATE TABLE `t1` ( `itemid` int(11) NOT NULL default '0', `grpid` varchar(15) NOT NULL default '', `vendor` int(11) NOT NULL default '0', `date_` date NOT NULL default '0000-00-00', `price` decimal(12,2) NOT NULL default '0.00', PRIMARY KEY (`itemid`,`grpid`,`vendor`,`date_`), KEY `itemid` (`itemid`,`vendor`), KEY `itemid_2` (`itemid`,`date_`)); insert into t1 values (128, 'rozn', 2, now(), 10),(128, 'rozn', 1, now(), 10); diff --git a/mysql-test/r/distinct.result b/mysql-test/r/distinct.result index 80af2dd0983..290cb9361f1 100644 --- a/mysql-test/r/distinct.result +++ b/mysql-test/r/distinct.result @@ -388,8 +388,8 @@ SELECT DISTINCTROW email, shipcode FROM t1, t2 WHERE t1.infoID=t2.infoID; email shipcode test1@testdomain.com Z001 test2@testdomain.com Z001 -test3@testdomain.com Z001 test2@testdomain.com R002 +test3@testdomain.com Z001 SELECT DISTINCTROW email FROM t1 ORDER BY dateentered DESC; email test1@testdomain.com @@ -457,10 +457,10 @@ drop table t1,t2; CREATE TABLE t1 ( html varchar(5) default NULL, rin int(11) default '0', -out int(11) default '0' +rout int(11) default '0' ) ENGINE=MyISAM; INSERT INTO t1 VALUES ('1',1,0); -SELECT DISTINCT html,SUM(out)/(SUM(rin)+1) as 'prod' FROM t1 GROUP BY rin; +SELECT DISTINCT html,SUM(rout)/(SUM(rin)+1) as 'prod' FROM t1 GROUP BY rin; html prod 1 0.00 drop table t1; diff --git a/mysql-test/r/drop.result b/mysql-test/r/drop.result index 8b919964163..e20b33223b5 100644 --- a/mysql-test/r/drop.result +++ b/mysql-test/r/drop.result @@ -52,6 +52,6 @@ ERROR HY000: Can't execute the query because you have a conflicting read lock unlock tables; create table t1(n int); show tables; -Tables_in_test -t1 +Tables_in_test table_type +t1 BASE TABLE drop table t1; diff --git a/mysql-test/r/drop_temp_table.result b/mysql-test/r/drop_temp_table.result index 99ee0143c05..08793bcbd57 100644 --- a/mysql-test/r/drop_temp_table.result +++ b/mysql-test/r/drop_temp_table.result @@ -9,10 +9,10 @@ select get_lock("a",10); get_lock("a",10) 1 show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create database `drop-temp+table-test` -master-bin.000001 152 Query 1 152 use `drop-temp+table-test`; create temporary table `table:name` (a int) -master-bin.000001 246 Query 1 246 use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `drop-temp+table-test`.`table:name` -master-bin.000001 375 Query 1 375 use `drop-temp+table-test`; DO RELEASE_LOCK("a") +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 190 use `test`; create database `drop-temp+table-test` +master-bin.000001 190 Query 1 306 use `drop-temp+table-test`; create temporary table `table:name` (a int) +master-bin.000001 306 Query 1 457 use `drop-temp+table-test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `drop-temp+table-test`.`table:name` +master-bin.000001 457 Query 1 550 use `drop-temp+table-test`; DO RELEASE_LOCK("a") drop database `drop-temp+table-test`; diff --git a/mysql-test/r/fulltext.result b/mysql-test/r/fulltext.result index 30c4c75f3d1..4447c20411f 100644 --- a/mysql-test/r/fulltext.result +++ b/mysql-test/r/fulltext.result @@ -17,7 +17,7 @@ explain extended select * from t1 where MATCH(a,b) AGAINST ("collections"); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 fulltext a a 0 1 Using where Warnings: -Note 1003 select test.t1.a AS `a`,test.t1.b AS `b` from test.t1 where (match test.t1.a,test.t1.b against (_latin1'collections')) +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (match `test`.`t1`.`a`,`test`.`t1`.`b` against (_latin1'collections')) select * from t1 where MATCH(a,b) AGAINST ("indexes"); a b Full-text indexes are called collections @@ -78,7 +78,7 @@ explain extended select * from t1 where MATCH(a,b) AGAINST("support -collections id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 fulltext a a 0 1 Using where Warnings: -Note 1003 select test.t1.a AS `a`,test.t1.b AS `b` from test.t1 where (match test.t1.a,test.t1.b against (_latin1'support -collections' in boolean mode)) +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (match `test`.`t1`.`a`,`test`.`t1`.`b` against (_latin1'support -collections' in boolean mode)) select * from t1 where MATCH(a,b) AGAINST("support collections" IN BOOLEAN MODE); a b MySQL has now support for full-text search diff --git a/mysql-test/r/func_default.result b/mysql-test/r/func_default.result index 2993d79a870..c7483027322 100644 --- a/mysql-test/r/func_default.result +++ b/mysql-test/r/func_default.result @@ -8,7 +8,7 @@ explain extended select default(str), default(strnull), default(intg), default(r id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 system NULL NULL NULL NULL 1 Warnings: -Note 1003 select default(test.t1.str) AS `default(str)`,default(test.t1.strnull) AS `default(strnull)`,default(test.t1.intg) AS `default(intg)`,default(test.t1.rel) AS `default(rel)` from test.t1 +Note 1003 select default(`test`.`t1`.`str`) AS `default(str)`,default(`test`.`t1`.`strnull`) AS `default(strnull)`,default(`test`.`t1`.`intg`) AS `default(intg)`,default(`test`.`t1`.`rel`) AS `default(rel)` from `test`.`t1` select * from t1 where str <> default(str); str strnull intg rel 0 0 diff --git a/mysql-test/r/func_gconcat.result b/mysql-test/r/func_gconcat.result index e0883a6297e..665f9262dea 100644 --- a/mysql-test/r/func_gconcat.result +++ b/mysql-test/r/func_gconcat.result @@ -18,7 +18,7 @@ explain extended select grp,group_concat(c) from t1 group by grp; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 9 Using filesort Warnings: -Note 1003 select test.t1.grp AS `grp`,group_concat(test.t1.c separator ',') AS `group_concat(c)` from test.t1 group by test.t1.grp +Note 1003 select `test`.`t1`.`grp` AS `grp`,group_concat(`test`.`t1`.`c` separator ',') AS `group_concat(c)` from `test`.`t1` group by `test`.`t1`.`grp` select grp,group_concat(a,c) from t1 group by grp; grp group_concat(a,c) 1 1a @@ -93,7 +93,7 @@ explain extended select grp,group_concat(distinct c order by c desc) from t1 gro id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 9 Using filesort Warnings: -Note 1003 select test.t1.grp AS `grp`,group_concat(distinct test.t1.c order by test.t1.c separator ',') AS `group_concat(distinct c order by c desc)` from test.t1 group by test.t1.grp +Note 1003 select `test`.`t1`.`grp` AS `grp`,group_concat(distinct `test`.`t1`.`c` order by `test`.`t1`.`c` separator ',') AS `group_concat(distinct c order by c desc)` from `test`.`t1` group by `test`.`t1`.`grp` select grp,group_concat(c order by c separator ",") from t1 group by grp; grp group_concat(c order by c separator ",") 1 a @@ -113,7 +113,7 @@ explain extended select grp,group_concat(distinct c order by c separator ",") fr id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 9 Using filesort Warnings: -Note 1003 select test.t1.grp AS `grp`,group_concat(distinct test.t1.c order by test.t1.c separator ',') AS `group_concat(distinct c order by c separator ",")` from test.t1 group by test.t1.grp +Note 1003 select `test`.`t1`.`grp` AS `grp`,group_concat(distinct `test`.`t1`.`c` order by `test`.`t1`.`c` separator ',') AS `group_concat(distinct c order by c separator ",")` from `test`.`t1` group by `test`.`t1`.`grp` select grp,group_concat(distinct c order by c desc separator ",") from t1 group by grp; grp group_concat(distinct c order by c desc separator ",") 1 a diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result index 06259ff4931..2ec389032f7 100644 --- a/mysql-test/r/func_group.result +++ b/mysql-test/r/func_group.result @@ -183,12 +183,12 @@ insert into t2 values('BBB', 20, 1.0); select t1.a1, t1.a2, t2.a1, t2.a2 from t1,t2; a1 a2 a1 a2 10 aaa AAA 10 -10 NULL AAA 10 -10 bbb AAA 10 -20 zzz AAA 10 10 aaa BBB 20 +10 NULL AAA 10 10 NULL BBB 20 +10 bbb AAA 10 10 bbb BBB 20 +20 zzz AAA 10 20 zzz BBB 20 select max(t1.a1), max(t2.a1) from t1, t2 where t2.a2=9; max(t1.a1) max(t2.a1) @@ -265,7 +265,7 @@ explain extended select SQL_BIG_RESULT a,count(b), sum(b), avg(b), std(b), min(b id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using filesort Warnings: -Note 1003 select sql_big_result test.t1.a AS `a`,count(test.t1.b) AS `count(b)`,sum(test.t1.b) AS `sum(b)`,avg(test.t1.b) AS `avg(b)`,std(test.t1.b) AS `std(b)`,min(test.t1.b) AS `min(b)`,max(test.t1.b) AS `max(b)`,bit_and(test.t1.b) AS `bit_and(b)`,bit_or(test.t1.b) AS `bit_or(b)`,bit_xor(test.t1.b) AS `bit_xor(b)` from test.t1 group by test.t1.a +Note 1003 select sql_big_result `test`.`t1`.`a` AS `a`,count(`test`.`t1`.`b`) AS `count(b)`,sum(`test`.`t1`.`b`) AS `sum(b)`,avg(`test`.`t1`.`b`) AS `avg(b)`,std(`test`.`t1`.`b`) AS `std(b)`,min(`test`.`t1`.`b`) AS `min(b)`,max(`test`.`t1`.`b`) AS `max(b)`,bit_and(`test`.`t1`.`b`) AS `bit_and(b)`,bit_or(`test`.`t1`.`b`) AS `bit_or(b)`,bit_xor(`test`.`t1`.`b`) AS `bit_xor(b)` from `test`.`t1` group by `test`.`t1`.`a` drop table t1; create table t1 (col int); insert into t1 values (-1), (-2), (-3); @@ -321,6 +321,7 @@ insert into t2 values('DEN','Denver','CO','BDL'); insert into t2 values('SDC','San Diego','CA','TWU'); insert into t2 values('NOL','New Orleans','LA','GTM'); insert into t2 values('LAK','Los Angeles','CA','TWU'); +insert into t2 values('AAA','AAA','AA','AME'); select * from t1; a1 a2 a3 a4 a5 AME 0 SEA 0.1 1942-02-19 @@ -345,6 +346,7 @@ DEN Denver CO BDL SDC San Diego CA TWU NOL New Orleans LA GTM LAK Los Angeles CA TWU +AAA AAA AA AME explain select min(a1) from t1; id select_type table type possible_keys key key_len ref rows Extra @@ -572,11 +574,11 @@ AME AME explain select min(a1) from t1 where a1 > 'KKK' or a1 < 'XXX'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 0 NULL 15 Using where; Using index +1 SIMPLE t1 index PRIMARY PRIMARY 3 NULL 14 Using where; Using index explain select min(a1) from t1 where a1 != 'KKK'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 3 NULL 14 Using where; Using index +1 SIMPLE t1 index PRIMARY PRIMARY 3 NULL 14 Using where; Using index explain select max(a3) from t1 where a2 < 2 and a3 < 'SEA'; id select_type table type possible_keys key key_len ref rows Extra @@ -584,7 +586,7 @@ id select_type table type possible_keys key key_len ref rows Extra explain select max(t1.a3), min(t2.a2) from t1, t2 where t1.a2 = 2 and t1.a3 < 'MIN' and t2.a3 > 'CA'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range k1 k1 7 NULL 1 Using where; Using index +1 SIMPLE t1 ref k1 k1 3 const 2 Using where; Using index 1 SIMPLE t2 range k1 k1 3 NULL 4 Using where; Using index explain select min(a4 - 0.01) from t1; diff --git a/mysql-test/r/func_if.result b/mysql-test/r/func_if.result index dd916d06372..307d1021cdb 100644 --- a/mysql-test/r/func_if.result +++ b/mysql-test/r/func_if.result @@ -57,7 +57,7 @@ explain extended select nullif(u=0, 'test') from t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Warnings: -Note 1003 select nullif((test.t1.u = 0),_latin1'test') AS `nullif(u=0, 'test')` from test.t1 +Note 1003 select nullif((`test`.`t1`.`u` = 0),_latin1'test') AS `nullif(u=0, 'test')` from `test`.`t1` drop table t1; select NULLIF(NULL,NULL), NULLIF(NULL,1), NULLIF(NULL,1.0), NULLIF(NULL,"test"); NULLIF(NULL,NULL) NULLIF(NULL,1) NULLIF(NULL,1.0) NULLIF(NULL,"test") diff --git a/mysql-test/r/func_in.result b/mysql-test/r/func_in.result index 374affce8c5..b132edab81d 100644 --- a/mysql-test/r/func_in.result +++ b/mysql-test/r/func_in.result @@ -146,7 +146,7 @@ explain extended select * from t1 where 'a' in (a,b,c collate latin1_bin); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 2 Using where Warnings: -Note 1003 select test.t1.a AS `a`,test.t1.b AS `b`,test.t1.c AS `c` from test.t1 where (_latin1'a' in (test.t1.a,test.t1.b,(test.t1.c collate _latin1'latin1_bin'))) +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where (_latin1'a' in (`test`.`t1`.`a`,`test`.`t1`.`b`,(`test`.`t1`.`c` collate _latin1'latin1_bin'))) drop table t1; set names utf8; create table t1 (a char(10) character set utf8 not null); diff --git a/mysql-test/r/func_like.result b/mysql-test/r/func_like.result index a58432cb06e..e9434b1749d 100644 --- a/mysql-test/r/func_like.result +++ b/mysql-test/r/func_like.result @@ -3,10 +3,10 @@ create table t1 (a varchar(10), key(a)); insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test"); explain select * from t1 where a like 'abc%'; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 11 NULL 1 Using where; Using index +1 SIMPLE t1 index a a 11 NULL 5 Using where; Using index explain select * from t1 where a like concat('abc','%'); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 11 NULL 1 Using where; Using index +1 SIMPLE t1 index a a 11 NULL 5 Using where; Using index select * from t1 where a like "abc%"; a abc diff --git a/mysql-test/r/func_regexp.result b/mysql-test/r/func_regexp.result index 8228d6982d3..787463c6aa3 100644 --- a/mysql-test/r/func_regexp.result +++ b/mysql-test/r/func_regexp.result @@ -40,7 +40,7 @@ explain extended select * from t1 where xxx regexp('is a test of some long text id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 system NULL NULL NULL NULL 1 Warnings: -Note 1003 select test.t1.xxx AS `xxx` from test.t1 where (test.t1.xxx regexp _latin1'is a test of some long text to') +Note 1003 select `test`.`t1`.`xxx` AS `xxx` from `test`.`t1` where (`test`.`t1`.`xxx` regexp _latin1'is a test of some long text to') select * from t1 where xxx regexp('is a test of some long text to '); xxx this is a test of some long text to see what happens diff --git a/mysql-test/r/func_sapdb.result b/mysql-test/r/func_sapdb.result index cf2bd687115..26fd688c312 100644 --- a/mysql-test/r/func_sapdb.result +++ b/mysql-test/r/func_sapdb.result @@ -194,15 +194,16 @@ ttt qqq NULL NULL NULL NULL 2001-01-01 02:02:02 26:02:02 -SELECT TIMEDIFF(t1,t4) As ttt, TIMEDIFF(t2, t3) As qqq from test; -ttt qqq --744:00:00 NULL -26305:01:02 22:58:58 --26305:01:02 -22:58:58 -NULL 26:02:02 -NULL NULL -NULL NULL -00:00:00 -24:00:00 +SELECT TIMEDIFF(t1, t4) As ttt, TIMEDIFF(t2, t3) As qqq, +TIMEDIFF(t3, t2) As eee, TIMEDIFF(t2, t4) As rrr from test; +ttt qqq eee rrr +-744:00:00 NULL NULL NULL +26305:01:02 22:58:58 -22:58:58 NULL +-26305:01:02 -22:58:58 22:58:58 NULL +NULL 26:02:02 26:02:02 NULL +NULL NULL NULL NULL +NULL NULL NULL NULL +00:00:00 -24:00:00 24:00:00 NULL drop table t1, test; select addtime("-01:01:01.01", "-23:59:59.1") as a; a diff --git a/mysql-test/r/func_test.result b/mysql-test/r/func_test.result index c3fe1de15db..a969bf390bc 100644 --- a/mysql-test/r/func_test.result +++ b/mysql-test/r/func_test.result @@ -79,7 +79,7 @@ explain extended select * from t1 where 1 xor 1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables Warnings: -Note 1003 select test.t1.a AS `a` from test.t1 where (1 xor 1) +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where (1 xor 1) select - a from t1; - a -1 @@ -87,7 +87,7 @@ explain extended select - a from t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 system NULL NULL NULL NULL 1 Warnings: -Note 1003 select -(test.t1.a) AS `- a` from test.t1 +Note 1003 select -(`test`.`t1`.`a`) AS `- a` from `test`.`t1` drop table t1; select 5 between 0 and 10 between 0 and 1,(5 between 0 and 10) between 0 and 1; 5 between 0 and 10 between 0 and 1 (5 between 0 and 10) between 0 and 1 diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result index 2dc6bffd071..64ace522fe6 100644 --- a/mysql-test/r/func_time.result +++ b/mysql-test/r/func_time.result @@ -530,6 +530,63 @@ date_add(date,INTERVAL "1 1:1" DAY_MINUTE) select date_add(date,INTERVAL "1 1:1:1" DAY_SECOND) from t1; date_add(date,INTERVAL "1 1:1:1" DAY_SECOND) 2003-01-03 01:01:01 +select date_add(date,INTERVAL "1" WEEK) from t1; +date_add(date,INTERVAL "1" WEEK) +2003-01-09 00:00:00 +select date_add(date,INTERVAL "1" QUARTER) from t1; +date_add(date,INTERVAL "1" QUARTER) +2003-04-02 +select timestampadd(MINUTE, 1, date) from t1; +timestampadd(MINUTE, 1, date) +2003-01-02 00:01:00 +select timestampadd(WEEK, 1, date) from t1; +timestampadd(WEEK, 1, date) +2003-01-09 00:00:00 +select timestampadd(SQL_TSI_SECOND, 1, date) from t1; +timestampadd(SQL_TSI_SECOND, 1, date) +2003-01-02 00:00:01 +select timestampadd(SQL_TSI_FRAC_SECOND, 1, date) from t1; +timestampadd(SQL_TSI_FRAC_SECOND, 1, date) +2003-01-02 00:00:00.000001 +select timestampdiff(MONTH, '2001-02-01', '2001-05-01') as a; +a +3 +select timestampdiff(YEAR, '2002-05-01', '2001-01-01') as a; +a +-1 +select timestampdiff(QUARTER, '2002-05-01', '2001-01-01') as a; +a +-5 +select timestampdiff(MONTH, '2000-03-28', '2000-02-29') as a; +a +0 +select timestampdiff(MONTH, '1991-03-28', '2000-02-29') as a; +a +107 +select timestampdiff(SQL_TSI_WEEK, '2001-02-01', '2001-05-01') as a; +a +12 +select timestampdiff(SQL_TSI_HOUR, '2001-02-01', '2001-05-01') as a; +a +2136 +select timestampdiff(SQL_TSI_DAY, '2001-02-01', '2001-05-01') as a; +a +89 +select timestampdiff(SQL_TSI_MINUTE, '2001-02-01 12:59:59', '2001-05-01 12:58:59') as a; +a +128159 +select timestampdiff(SQL_TSI_SECOND, '2001-02-01 12:59:59', '2001-05-01 12:58:58') as a; +a +7689539 +select timestampdiff(SQL_TSI_FRAC_SECOND, '2001-02-01 12:59:59.120000', '2001-05-01 12:58:58.119999') as a; +a +7689538999999 +select timestampdiff(SQL_TSI_DAY, '1986-02-01', '1986-03-01') as a1, +timestampdiff(SQL_TSI_DAY, '1900-02-01', '1900-03-01') as a2, +timestampdiff(SQL_TSI_DAY, '1996-02-01', '1996-03-01') as a3, +timestampdiff(SQL_TSI_DAY, '2000-02-01', '2000-03-01') as a4; +a1 a2 a3 a4 +28 28 29 29 select date_add(time,INTERVAL 1 SECOND) from t1; date_add(time,INTERVAL 1 SECOND) NULL @@ -602,3 +659,9 @@ SELECT count(*) FROM t1 WHERE d>FROM_DAYS(TO_DAYS(@TMP)) AND d<=FROM_DAYS(TO_DAY count(*) 3 DROP TABLE t1; +explain extended select timestampdiff(SQL_TSI_WEEK, '2001-02-01', '2001-05-01') as a1, +timestampdiff(SQL_TSI_FRAC_SECOND, '2001-02-01 12:59:59.120000', '2001-05-01 12:58:58.119999') as a2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used +Warnings: +Note 1003 select timestamp_diff(WEEK,_latin1'2001-02-01',_latin1'2001-05-01') AS `a1`,timestamp_diff(SECOND_FRAC,_latin1'2001-02-01 12:59:59.120000',_latin1'2001-05-01 12:58:58.119999') AS `a2` diff --git a/mysql-test/r/gis.result b/mysql-test/r/gis.result index 9f5dd286cf9..864d9d04ff5 100644 --- a/mysql-test/r/gis.result +++ b/mysql-test/r/gis.result @@ -228,7 +228,7 @@ explain extended select Dimension(g), GeometryType(g), IsEmpty(g), AsText(Envelo id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE gis_geometry ALL NULL NULL NULL NULL 21 Warnings: -Note 1003 select dimension(test.gis_geometry.g) AS `Dimension(g)`,geometrytype(test.gis_geometry.g) AS `GeometryType(g)`,isempty(test.gis_geometry.g) AS `IsEmpty(g)`,astext(envelope(test.gis_geometry.g)) AS `AsText(Envelope(g))` from test.gis_geometry +Note 1003 select dimension(`test`.`gis_geometry`.`g`) AS `Dimension(g)`,geometrytype(`test`.`gis_geometry`.`g`) AS `GeometryType(g)`,isempty(`test`.`gis_geometry`.`g`) AS `IsEmpty(g)`,astext(envelope(`test`.`gis_geometry`.`g`)) AS `AsText(Envelope(g))` from `test`.`gis_geometry` SELECT fid, X(g) FROM gis_point; fid X(g) 101 10 @@ -245,7 +245,7 @@ explain extended select X(g),Y(g) FROM gis_point; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE gis_point ALL NULL NULL NULL NULL 4 Warnings: -Note 1003 select x(test.gis_point.g) AS `X(g)`,y(test.gis_point.g) AS `Y(g)` from test.gis_point +Note 1003 select x(`test`.`gis_point`.`g`) AS `X(g)`,y(`test`.`gis_point`.`g`) AS `Y(g)` from `test`.`gis_point` SELECT fid, AsText(StartPoint(g)) FROM gis_line; fid AsText(StartPoint(g)) 105 POINT(0 0) @@ -280,7 +280,7 @@ explain extended select AsText(StartPoint(g)),AsText(EndPoint(g)),GLength(g),Num id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE gis_line ALL NULL NULL NULL NULL 3 Warnings: -Note 1003 select astext(startpoint(test.gis_line.g)) AS `AsText(StartPoint(g))`,astext(endpoint(test.gis_line.g)) AS `AsText(EndPoint(g))`,glength(test.gis_line.g) AS `GLength(g)`,numpoints(test.gis_line.g) AS `NumPoints(g)`,astext(pointn(test.gis_line.g,2)) AS `AsText(PointN(g, 2))`,isclosed(test.gis_line.g) AS `IsClosed(g)` from test.gis_line +Note 1003 select astext(startpoint(`test`.`gis_line`.`g`)) AS `AsText(StartPoint(g))`,astext(endpoint(`test`.`gis_line`.`g`)) AS `AsText(EndPoint(g))`,glength(`test`.`gis_line`.`g`) AS `GLength(g)`,numpoints(`test`.`gis_line`.`g`) AS `NumPoints(g)`,astext(pointn(`test`.`gis_line`.`g`,2)) AS `AsText(PointN(g, 2))`,isclosed(`test`.`gis_line`.`g`) AS `IsClosed(g)` from `test`.`gis_line` SELECT fid, AsText(Centroid(g)) FROM gis_polygon; fid AsText(Centroid(g)) 108 POINT(15 15) @@ -310,7 +310,7 @@ explain extended select AsText(Centroid(g)),Area(g),AsText(ExteriorRing(g)),NumI id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE gis_polygon ALL NULL NULL NULL NULL 3 Warnings: -Note 1003 select astext(centroid(test.gis_polygon.g)) AS `AsText(Centroid(g))`,area(test.gis_polygon.g) AS `Area(g)`,astext(exteriorring(test.gis_polygon.g)) AS `AsText(ExteriorRing(g))`,numinteriorrings(test.gis_polygon.g) AS `NumInteriorRings(g)`,astext(interiorringn(test.gis_polygon.g,1)) AS `AsText(InteriorRingN(g, 1))` from test.gis_polygon +Note 1003 select astext(centroid(`test`.`gis_polygon`.`g`)) AS `AsText(Centroid(g))`,area(`test`.`gis_polygon`.`g`) AS `Area(g)`,astext(exteriorring(`test`.`gis_polygon`.`g`)) AS `AsText(ExteriorRing(g))`,numinteriorrings(`test`.`gis_polygon`.`g`) AS `NumInteriorRings(g)`,astext(interiorringn(`test`.`gis_polygon`.`g`,1)) AS `AsText(InteriorRingN(g, 1))` from `test`.`gis_polygon` SELECT fid, IsClosed(g) FROM gis_multi_line; fid IsClosed(g) 114 0 @@ -349,7 +349,7 @@ explain extended SELECT fid, NumGeometries(g) from gis_multi_point; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 Warnings: -Note 1003 select test.gis_multi_point.fid AS `fid`,numgeometries(test.gis_multi_point.g) AS `NumGeometries(g)` from test.gis_multi_point +Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,numgeometries(`test`.`gis_multi_point`.`g`) AS `NumGeometries(g)` from `test`.`gis_multi_point` SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point; fid AsText(GeometryN(g, 2)) 111 POINT(10 10) @@ -377,7 +377,7 @@ explain extended SELECT fid, AsText(GeometryN(g, 2)) from gis_multi_point; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE gis_multi_point ALL NULL NULL NULL NULL 3 Warnings: -Note 1003 select test.gis_multi_point.fid AS `fid`,astext(geometryn(test.gis_multi_point.g,2)) AS `AsText(GeometryN(g, 2))` from test.gis_multi_point +Note 1003 select `test`.`gis_multi_point`.`fid` AS `fid`,astext(geometryn(`test`.`gis_multi_point`.`g`,2)) AS `AsText(GeometryN(g, 2))` from `test`.`gis_multi_point` SELECT g1.fid as first, g2.fid as second, Within(g1.g, g2.g) as w, Contains(g1.g, g2.g) as c, Overlaps(g1.g, g2.g) as o, Equals(g1.g, g2.g) as e, Disjoint(g1.g, g2.g) as d, Touches(g1.g, g2.g) as t, @@ -397,7 +397,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE g1 ALL NULL NULL NULL NULL 2 Using temporary; Using filesort 1 SIMPLE g2 ALL NULL NULL NULL NULL 2 Warnings: -Note 1003 select test.g1.fid AS `first`,test.g2.fid AS `second`,within(test.g1.g,test.g2.g) AS `w`,contains(test.g1.g,test.g2.g) AS `c`,overlaps(test.g1.g,test.g2.g) AS `o`,equals(test.g1.g,test.g2.g) AS `e`,disjoint(test.g1.g,test.g2.g) AS `d`,touches(test.g1.g,test.g2.g) AS `t`,intersects(test.g1.g,test.g2.g) AS `i`,crosses(test.g1.g,test.g2.g) AS `r` from test.gis_geometrycollection g1 join test.gis_geometrycollection g2 order by test.g1.fid,test.g2.fid +Note 1003 select `test`.`g1`.`fid` AS `first`,`test`.`g2`.`fid` AS `second`,within(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `w`,contains(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `c`,overlaps(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `o`,equals(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `e`,disjoint(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `d`,touches(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `t`,intersects(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `i`,crosses(`test`.`g1`.`g`,`test`.`g2`.`g`) AS `r` from `test`.`gis_geometrycollection` `g1` join `test`.`gis_geometrycollection` `g2` order by `test`.`g1`.`fid`,`test`.`g2`.`fid` DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry; CREATE TABLE t1 ( gp point, diff --git a/mysql-test/r/grant.result b/mysql-test/r/grant.result index 35b90349804..866c19155db 100644 --- a/mysql-test/r/grant.result +++ b/mysql-test/r/grant.result @@ -10,8 +10,8 @@ GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3 GRANT SELECT ON `mysqltest`.* TO 'mysqltest_1'@'localhost' grant delete on mysqltest.* to mysqltest_1@localhost; select * from mysql.user where user="mysqltest_1"; -Host User Password Select_priv Insert_priv Update_priv Delete_priv Create_priv Drop_priv Reload_priv Shutdown_priv Process_priv File_priv Grant_priv References_priv Index_priv Alter_priv Show_db_priv Super_priv Create_tmp_table_priv Lock_tables_priv Execute_priv Repl_slave_priv Repl_client_priv ssl_type ssl_cipher x509_issuer x509_subject max_questions max_updates max_connections -localhost mysqltest_1 N N N N N N N N N N N N N N N N N N N N N SPECIFIED EDH-RSA-DES-CBC3-SHA 0 0 0 +Host User Password Select_priv Insert_priv Update_priv Delete_priv Create_priv Drop_priv Reload_priv Shutdown_priv Process_priv File_priv Grant_priv References_priv Index_priv Alter_priv Show_db_priv Super_priv Create_tmp_table_priv Lock_tables_priv Execute_priv Repl_slave_priv Repl_client_priv Create_view_priv Show_view_priv ssl_type ssl_cipher x509_issuer x509_subject max_questions max_updates max_connections +localhost mysqltest_1 N N N N N N N N N N N N N N N N N N N N N 0 0 0 show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' REQUIRE CIPHER 'EDH-RSA-DES-CBC3-SHA' @@ -62,7 +62,7 @@ revoke LOCK TABLES, ALTER on mysqltest.* from mysqltest_1@localhost; show grants for mysqltest_1@localhost; Grants for mysqltest_1@localhost GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost' -GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, CREATE TEMPORARY TABLES ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION +GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, CREATE TEMPORARY TABLES, CREATE VIEW, SHOW VIEW ON `mysqltest`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION revoke all privileges on mysqltest.* from mysqltest_1@localhost; delete from mysql.user where user='mysqltest_1'; flush privileges; @@ -248,3 +248,28 @@ GRANT SELECT ON `ab%`.* TO 'test11'@'localhost' GRANT SELECT ON `a%`.* TO 'test11'@'localhost' delete from mysql.user where user='test11'; delete from mysql.db where user='test11'; +SHOW PRIVILEGES; +Privilege Context Comment +Alter Tables To alter the table +Create Databases,Tables,Indexes To create new databases and tables +Create temporary tables Databases To use CREATE TEMPORARY TABLE +Create view Tables To create new views +Delete Tables To delete existing rows +Drop Databases,Tables To drop databases, tables, and views +File File access on server To read and write files on the server +Grant option Databases,Tables To give to other users those privileges you possess +Index Tables To create or drop indexes +Insert Tables To insert data into tables +Lock tables Databases To use LOCK TABLES (together with SELECT privilege) +Process Server Admin To view the plain text of currently executing queries +References Databases,Tables To have references on tables +Reload Server Admin To reload or refresh tables, logs and privileges +Replication client Server Admin To ask where the slave or master servers are +Replication slave Server Admin To read binary log events from the master +Select Tables To retrieve rows from table +Show databases Server Admin To see all databases with SHOW DATABASES +Show view Tables To see views with SHOW CREATE VIEW +Shutdown Server Admin To shut down the server +Super Server Admin To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. +Update Tables To update existing rows +Usage Server Admin No privileges - allow connect only diff --git a/mysql-test/r/greedy_optimizer.result b/mysql-test/r/greedy_optimizer.result new file mode 100644 index 00000000000..cf4f6e290d7 --- /dev/null +++ b/mysql-test/r/greedy_optimizer.result @@ -0,0 +1,657 @@ +drop table if exists t1,t2,t3,t4,t5,t6,t7; +create table t1 ( +c11 integer,c12 integer,c13 integer,c14 integer,c15 integer,c16 integer, +primary key (c11) +); +create table t2 ( +c21 integer,c22 integer,c23 integer,c24 integer,c25 integer,c26 integer +); +create table t3 ( +c31 integer,c32 integer,c33 integer,c34 integer,c35 integer,c36 integer, +primary key (c31) +); +create table t4 ( +c41 integer,c42 integer,c43 integer,c44 integer,c45 integer,c46 integer +); +create table t5 ( +c51 integer,c52 integer,c53 integer,c54 integer,c55 integer,c56 integer, +primary key (c51) +); +create table t6 ( +c61 integer,c62 integer,c63 integer,c64 integer,c65 integer,c66 integer +); +create table t7 ( +c71 integer,c72 integer,c73 integer,c74 integer,c75 integer,c76 integer, +primary key (c71) +); +insert into t1 values (1,2,3,4,5,6); +insert into t1 values (2,2,3,4,5,6); +insert into t1 values (3,2,3,4,5,6); +insert into t2 values (1,2,3,4,5,6); +insert into t2 values (2,2,3,4,5,6); +insert into t2 values (3,2,3,4,5,6); +insert into t2 values (4,2,3,4,5,6); +insert into t2 values (5,2,3,4,5,6); +insert into t2 values (6,2,3,4,5,6); +insert into t3 values (1,2,3,4,5,6); +insert into t3 values (2,2,3,4,5,6); +insert into t3 values (3,2,3,4,5,6); +insert into t3 values (4,2,3,4,5,6); +insert into t3 values (5,2,3,4,5,6); +insert into t3 values (6,2,3,4,5,6); +insert into t3 values (7,2,3,4,5,6); +insert into t3 values (8,2,3,4,5,6); +insert into t3 values (9,2,3,4,5,6); +insert into t4 values (1,2,3,4,5,6); +insert into t4 values (2,2,3,4,5,6); +insert into t4 values (3,2,3,4,5,6); +insert into t4 values (4,2,3,4,5,6); +insert into t4 values (5,2,3,4,5,6); +insert into t4 values (6,2,3,4,5,6); +insert into t4 values (7,2,3,4,5,6); +insert into t4 values (8,2,3,4,5,6); +insert into t4 values (9,2,3,4,5,6); +insert into t4 values (10,2,3,4,5,6); +insert into t4 values (11,2,3,4,5,6); +insert into t4 values (12,2,3,4,5,6); +insert into t5 values (1,2,3,4,5,6); +insert into t5 values (2,2,3,4,5,6); +insert into t5 values (3,2,3,4,5,6); +insert into t5 values (4,2,3,4,5,6); +insert into t5 values (5,2,3,4,5,6); +insert into t5 values (6,2,3,4,5,6); +insert into t5 values (7,2,3,4,5,6); +insert into t5 values (8,2,3,4,5,6); +insert into t5 values (9,2,3,4,5,6); +insert into t5 values (10,2,3,4,5,6); +insert into t5 values (11,2,3,4,5,6); +insert into t5 values (12,2,3,4,5,6); +insert into t5 values (13,2,3,4,5,6); +insert into t5 values (14,2,3,4,5,6); +insert into t5 values (15,2,3,4,5,6); +insert into t6 values (1,2,3,4,5,6); +insert into t6 values (2,2,3,4,5,6); +insert into t6 values (3,2,3,4,5,6); +insert into t6 values (4,2,3,4,5,6); +insert into t6 values (5,2,3,4,5,6); +insert into t6 values (6,2,3,4,5,6); +insert into t6 values (7,2,3,4,5,6); +insert into t6 values (8,2,3,4,5,6); +insert into t6 values (9,2,3,4,5,6); +insert into t6 values (10,2,3,4,5,6); +insert into t6 values (11,2,3,4,5,6); +insert into t6 values (12,2,3,4,5,6); +insert into t6 values (13,2,3,4,5,6); +insert into t6 values (14,2,3,4,5,6); +insert into t6 values (15,2,3,4,5,6); +insert into t6 values (16,2,3,4,5,6); +insert into t6 values (17,2,3,4,5,6); +insert into t6 values (18,2,3,4,5,6); +insert into t7 values (1,2,3,4,5,6); +insert into t7 values (2,2,3,4,5,6); +insert into t7 values (3,2,3,4,5,6); +insert into t7 values (4,2,3,4,5,6); +insert into t7 values (5,2,3,4,5,6); +insert into t7 values (6,2,3,4,5,6); +insert into t7 values (7,2,3,4,5,6); +insert into t7 values (8,2,3,4,5,6); +insert into t7 values (9,2,3,4,5,6); +insert into t7 values (10,2,3,4,5,6); +insert into t7 values (11,2,3,4,5,6); +insert into t7 values (12,2,3,4,5,6); +insert into t7 values (13,2,3,4,5,6); +insert into t7 values (14,2,3,4,5,6); +insert into t7 values (15,2,3,4,5,6); +insert into t7 values (16,2,3,4,5,6); +insert into t7 values (17,2,3,4,5,6); +insert into t7 values (18,2,3,4,5,6); +insert into t7 values (19,2,3,4,5,6); +insert into t7 values (20,2,3,4,5,6); +insert into t7 values (21,2,3,4,5,6); +select @@optimizer_search_depth; +@@optimizer_search_depth +62 +select @@optimizer_prune_level; +@@optimizer_prune_level +1 +set optimizer_search_depth=63; +select @@optimizer_search_depth; +@@optimizer_search_depth +63 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.838037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.838037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.838037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.838037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.838037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.838037 +set optimizer_prune_level=0; +select @@optimizer_prune_level; +@@optimizer_prune_level +0 +set optimizer_search_depth=0; +select @@optimizer_search_depth; +@@optimizer_search_depth +0 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +set optimizer_search_depth=1; +select @@optimizer_search_depth; +@@optimizer_search_depth +1 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +set optimizer_search_depth=62; +select @@optimizer_search_depth; +@@optimizer_search_depth +62 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.c21 1 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 274.418727 +set optimizer_prune_level=1; +select @@optimizer_prune_level; +@@optimizer_prune_level +1 +set optimizer_search_depth=0; +select @@optimizer_search_depth; +@@optimizer_search_depth +0 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +set optimizer_search_depth=1; +select @@optimizer_search_depth; +@@optimizer_search_depth +1 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +set optimizer_search_depth=62; +select @@optimizer_search_depth; +@@optimizer_search_depth +62 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t2.c22 1 +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t4.c42 1 +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t6.c62 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 821.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using index +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using index +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL PRIMARY NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t3 eq_ref PRIMARY PRIMARY 4 test.t1.c12 1 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t5 eq_ref PRIMARY PRIMARY 4 test.t1.c14 1 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 18 Using where +1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where +show status like 'Last_query_cost'; +Variable_name Value +Last_query_cost 794.837037 +drop table t1,t2,t3,t4,t5,t6,t7; diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result index 9af7304c167..4192a7701b2 100644 --- a/mysql-test/r/group_by.result +++ b/mysql-test/r/group_by.result @@ -288,7 +288,7 @@ explain extended select sql_big_result spid,sum(userid) from t1 group by spid de id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 8 Using filesort Warnings: -Note 1003 select sql_big_result test.t1.spID AS `spid`,sum(test.t1.userID) AS `sum(userid)` from test.t1 group by test.t1.spID desc +Note 1003 select sql_big_result `test`.`t1`.`spID` AS `spid`,sum(`test`.`t1`.`userID`) AS `sum(userid)` from `test`.`t1` group by `test`.`t1`.`spID` desc explain select sql_big_result spid,sum(userid) from t1 group by spid desc order by null; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 8 Using filesort diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result index 218276406b1..2e94974e953 100644 --- a/mysql-test/r/having.result +++ b/mysql-test/r/having.result @@ -12,7 +12,7 @@ explain extended select count(a) as b from t1 where a=0 having b >=0; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables Warnings: -Note 1003 select count(test.t1.a) AS `b` from test.t1 where (test.t1.a = 0) having (count(test.t1.a) >= 0) +Note 1003 select count(`test`.`t1`.`a`) AS `b` from `test`.`t1` where (`test`.`t1`.`a` = 0) having (count(`test`.`t1`.`a`) >= 0) drop table t1; CREATE TABLE t1 ( raw_id int(10) NOT NULL default '0', diff --git a/mysql-test/r/heap.result b/mysql-test/r/heap.result index c49c9abb368..a33d26f9efa 100644 --- a/mysql-test/r/heap.result +++ b/mysql-test/r/heap.result @@ -66,7 +66,7 @@ a alter table t1 engine=myisam; explain select * from t1 where a in (869751,736494,226312,802616); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uniq_id uniq_id 4 NULL 4 Using where; Using index +1 SIMPLE t1 index uniq_id uniq_id 4 NULL 4 Using where; Using index drop table t1; create table t1 (x int not null, y int not null, key x (x), unique y (y)) engine=heap; diff --git a/mysql-test/r/heap_btree.result b/mysql-test/r/heap_btree.result index 5c60c97d674..03625d19d04 100644 --- a/mysql-test/r/heap_btree.result +++ b/mysql-test/r/heap_btree.result @@ -66,7 +66,7 @@ a alter table t1 engine=myisam; explain select * from t1 where a in (869751,736494,226312,802616); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uniq_id uniq_id 4 NULL 4 Using where; Using index +1 SIMPLE t1 index uniq_id uniq_id 4 NULL 4 Using where; Using index drop table t1; create table t1 (x int not null, y int not null, key x using BTREE (x,y), unique y using BTREE (y)) engine=heap; diff --git a/mysql-test/r/heap_hash.result b/mysql-test/r/heap_hash.result index 7affbf788fb..ba02328d1ba 100644 --- a/mysql-test/r/heap_hash.result +++ b/mysql-test/r/heap_hash.result @@ -66,7 +66,7 @@ a alter table t1 engine=myisam; explain select * from t1 where a in (869751,736494,226312,802616); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range uniq_id uniq_id 4 NULL 4 Using where; Using index +1 SIMPLE t1 index uniq_id uniq_id 4 NULL 4 Using where; Using index drop table t1; create table t1 (x int not null, y int not null, key x using HASH (x), unique y using HASH (y)) engine=heap; diff --git a/mysql-test/r/index_merge.result b/mysql-test/r/index_merge.result new file mode 100644 index 00000000000..f3654db030c --- /dev/null +++ b/mysql-test/r/index_merge.result @@ -0,0 +1,338 @@ +drop table if exists t0, t1, t2, t3,t4; +create table t0 +( +key1 int not null, +INDEX i1(key1) +); +alter table t0 add key2 int not null, add index i2(key2); +alter table t0 add key3 int not null, add index i3(key3); +alter table t0 add key4 int not null, add index i4(key4); +alter table t0 add key5 int not null, add index i5(key5); +alter table t0 add key6 int not null, add index i6(key6); +alter table t0 add key7 int not null, add index i7(key7); +alter table t0 add key8 int not null, add index i8(key8); +update t0 set key2=key1,key3=key1,key4=key1,key5=key1,key6=key1,key7=key1,key8=1024-key1; +analyze table t0; +Table Op Msg_type Msg_text +test.t0 analyze status OK +explain select * from t0 where key1 < 3 or key1 > 1020; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 range i1 i1 4 NULL 55 Using where +explain +select * from t0 where key1 < 3 or key2 > 1020; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 31 Using sort_union(i1,i2); Using where +select * from t0 where key1 < 3 or key2 > 1020; +key1 key2 key3 key4 key5 key6 key7 key8 +1 1 1 1 1 1 1 1023 +2 2 2 2 2 2 2 1022 +1021 1021 1021 1021 1021 1021 1021 3 +1022 1022 1022 1022 1022 1022 1022 2 +1023 1023 1023 1023 1023 1023 1023 1 +1024 1024 1024 1024 1024 1024 1024 0 +explain select * from t0 where key1 < 3 or key2 <4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 7 Using sort_union(i1,i2); Using where +explain +select * from t0 where (key1 > 30 and key1<35) or (key2 >32 and key2 < 40); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 9 Using sort_union(i1,i2); Using where +select * from t0 where (key1 > 30 and key1<35) or (key2 >32 and key2 < 40); +key1 key2 key3 key4 key5 key6 key7 key8 +31 31 31 31 31 31 31 993 +32 32 32 32 32 32 32 992 +33 33 33 33 33 33 33 991 +34 34 34 34 34 34 34 990 +35 35 35 35 35 35 35 989 +36 36 36 36 36 36 36 988 +37 37 37 37 37 37 37 987 +38 38 38 38 38 38 38 986 +39 39 39 39 39 39 39 985 +explain select * from t0 ignore index (i2) where key1 < 3 or key2 <4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL i1 NULL NULL NULL 1024 Using where +explain select * from t0 where (key1 < 3 or key2 <4) and key3 = 50; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ref i1,i2,i3 i3 4 const 1 Using where +explain select * from t0 use index (i1,i2) where (key1 < 3 or key2 <4) and key3 = 50; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 7 Using sort_union(i1,i2); Using where +explain select * from t0 where (key1 > 1 or key2 > 2); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL i1,i2 NULL NULL NULL 1024 Using where +explain select * from t0 force index (i1,i2) where (key1 > 1 or key2 > 2); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 1024 Using sort_union(i1,i2); Using where +explain +select * from t0 where key1<3 or key2<3 or (key1>5 and key1<8) or +(key1>10 and key1<12) or (key2>100 and key2<110); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 17 Using sort_union(i1,i2); Using where +explain select * from t0 where key2 = 45 or key1 <=> null; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 range i1,i2 i2 4 NULL 1 Using where +explain select * from t0 where key2 = 45 or key1 is not null; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL i1,i2 NULL NULL NULL 1024 Using where +explain select * from t0 where key2 = 45 or key1 is null; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 range i1,i2 i2 4 NULL 1 Using where +explain select * from t0 where key2=10 or key3=3 or key4 <=> null; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i2,i3,i4 i2,i3 4,4 NULL 2 Using union(i2,i3); Using where +explain select * from t0 where key2=10 or key3=3 or key4 is null; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i2,i3,i4 i2,i3 4,4 NULL 2 Using union(i2,i3); Using where +explain select key1 from t0 where (key1 <=> null) or (key2 < 5) or +(key3=10) or (key4 <=> null); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i4 i2,i3 4,4 NULL 6 Using sort_union(i2,i3); Using where +explain select key1 from t0 where (key1 <=> null) or (key1 < 5) or +(key3=10) or (key4 <=> null); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i3,i4 i1,i3 4,4 NULL 5 Using sort_union(i1,i3); Using where +explain select * from t0 where +(key1 < 3 or key2 < 3) and (key3 < 4 or key4 < 4) and (key5 < 5 or key6 < 5); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i4,i5,i6 i1,i2 4,4 NULL 6 Using sort_union(i1,i2); Using where +explain +select * from t0 where (key1 < 3 or key2 < 6) and (key1 < 7 or key3 < 4); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3 i1,i2 4,4 NULL 9 Using sort_union(i1,i2); Using where +select * from t0 where (key1 < 3 or key2 < 6) and (key1 < 7 or key3 < 4); +key1 key2 key3 key4 key5 key6 key7 key8 +1 1 1 1 1 1 1 1023 +2 2 2 2 2 2 2 1022 +3 3 3 3 3 3 3 1021 +4 4 4 4 4 4 4 1020 +5 5 5 5 5 5 5 1019 +explain select * from t0 where +(key1 < 3 or key2 < 3) and (key3 < 4 or key4 < 4) and (key5 < 2 or key6 < 2); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i4,i5,i6 i1,i2 4,4 NULL 6 Using sort_union(i1,i2); Using where +explain select * from t0 where +(key1 < 3 or key2 < 3) and (key3 < 100); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 range i1,i2,i3 i3 4 NULL 96 Using where +explain select * from t0 where +(key1 < 3 or key2 < 3) and (key3 < 1000); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL i1,i2,i3 NULL NULL NULL 1024 Using where +explain select * from t0 where +((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4)) +or +key2 > 5; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL i1,i2,i3 NULL NULL NULL 1024 Using where +explain select * from t0 where +((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4)) +or +key1 < 7; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3 i1,i2 4,4 NULL 10 Using sort_union(i1,i2); Using where +select * from t0 where +((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4)) +or +key1 < 7; +key1 key2 key3 key4 key5 key6 key7 key8 +1 1 1 1 1 1 1 1023 +2 2 2 2 2 2 2 1022 +3 3 3 3 3 3 3 1021 +4 4 4 4 4 4 4 1020 +5 5 5 5 5 5 5 1019 +6 6 6 6 6 6 6 1018 +explain select * from t0 where +((key1 < 4 or key2 < 4) and (key3 <5 or key5 < 4)) +or +((key5 < 5 or key6 < 6) and (key7 <7 or key8 < 4)); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i5,i6,i7,i8 i1,i2,i5,i6 4,4,4,4 NULL 19 Using sort_union(i1,i2,i5,i6); Using where +explain select * from t0 where +((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4)) +or +((key7 <7 or key8 < 4) and (key5 < 5 or key6 < 6)); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i5,i6,i7,i8 i3,i5,i7,i8 4,4,4,4 NULL 21 Using sort_union(i3,i5,i7,i8); Using where +explain select * from t0 where +((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4)) +or +((key3 <7 or key5 < 2) and (key5 < 5 or key6 < 6)); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i5,i6 i3,i5 4,4 NULL 11 Using sort_union(i3,i5); Using where +explain select * from t0 where +((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4)) +or +(((key3 <7 and key7 < 6) or key5 < 2) and (key5 < 5 or key6 < 6)); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i5,i6,i7 i3,i5 4,4 NULL 11 Using sort_union(i3,i5); Using where +explain select * from t0 where +((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4)) +or +((key3 >=5 or key5 < 2) and (key5 < 5 or key6 < 6)); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL i1,i2,i3,i5,i6 NULL NULL NULL 1024 Using where +explain select * from t0 force index(i1, i2, i3, i4, i5, i6 ) where +((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4)) +or +((key3 >=5 or key5 < 2) and (key5 < 5 or key6 < 6)); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2,i3,i5,i6 i3,i5 0,4 NULL 1024 Using sort_union(i3,i5); Using where +select * from t0 where key1 < 5 or key8 < 4 order by key1; +key1 key2 key3 key4 key5 key6 key7 key8 +1 1 1 1 1 1 1 1023 +2 2 2 2 2 2 2 1022 +3 3 3 3 3 3 3 1021 +4 4 4 4 4 4 4 1020 +1021 1021 1021 1021 1021 1021 1021 3 +1022 1022 1022 1022 1022 1022 1022 2 +1023 1023 1023 1023 1023 1023 1023 1 +1024 1024 1024 1024 1024 1024 1024 0 +explain +select * from t0 where key1 < 5 or key8 < 4 order by key1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i8 i1,i8 4,4 NULL 9 Using sort_union(i1,i8); Using where; Using filesort +create table t2 like t0; +insert into t2 select * from t0; +alter table t2 add index i1_3(key1, key3); +alter table t2 add index i2_3(key2, key3); +alter table t2 drop index i1; +alter table t2 drop index i2; +alter table t2 add index i321(key3, key2, key1); +explain select key3 from t2 where key1 = 100 or key2 = 100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 index_merge i1_3,i2_3 i1_3,i2_3 4,4 NULL 2 Using sort_union(i1_3,i2_3); Using where +explain select key3 from t2 where key1 <100 or key2 < 100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 index i1_3,i2_3 i321 12 NULL 1024 Using where; Using index +explain select key7 from t2 where key1 <100 or key2 < 100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL i1_3,i2_3 NULL NULL NULL 1024 Using where +create table t4 ( +key1a int not null, +key1b int not null, +key2 int not null, +key2_1 int not null, +key2_2 int not null, +key3 int not null, +index i1a (key1a, key1b), +index i1b (key1b, key1a), +index i2_1(key2, key2_1), +index i2_2(key2, key2_1) +); +insert into t4 select key1,key1,key1 div 10, key1 % 10, key1 % 10, key1 from t0; +select * from t4 where key1a = 3 or key1b = 4; +key1a key1b key2 key2_1 key2_2 key3 +3 3 0 3 3 3 +4 4 0 4 4 4 +explain select * from t4 where key1a = 3 or key1b = 4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t4 index_merge i1a,i1b i1a,i1b 4,4 NULL 2 Using sort_union(i1a,i1b); Using where +explain select * from t4 where key2 = 1 and (key2_1 = 1 or key3 = 5); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t4 ref i2_1,i2_2 i2_1 4 const 10 Using where +explain select * from t4 where key2 = 1 and (key2_1 = 1 or key2_2 = 5); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t4 ref i2_1,i2_2 i2_1 4 const 10 Using where +explain select * from t4 where key2_1 = 1 or key2_2 = 5; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t4 ALL NULL NULL NULL NULL 1024 Using where +create table t1 like t0; +insert into t1 select * from t0; +explain select * from t0 left join t1 on (t0.key1=t1.key1) +where t0.key1=3 or t0.key2=4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where +1 SIMPLE t1 ref i1 i1 4 test.t0.key1 1 +select * from t0 left join t1 on (t0.key1=t1.key1) +where t0.key1=3 or t0.key2=4; +key1 key2 key3 key4 key5 key6 key7 key8 key1 key2 key3 key4 key5 key6 key7 key8 +3 3 3 3 3 3 3 1021 3 3 3 3 3 3 3 1021 +4 4 4 4 4 4 4 1020 4 4 4 4 4 4 4 1020 +explain +select * from t0,t1 where (t0.key1=t1.key1) and ( t0.key1=3 or t0.key2=4); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where +1 SIMPLE t1 ref i1 i1 4 test.t0.key1 1 +explain +select * from t0,t1 where (t0.key1=t1.key1) and +(t0.key1=3 or t0.key2=4) and t1.key1<200; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where +1 SIMPLE t1 ref i1 i1 4 test.t0.key1 1 Using where +explain +select * from t0,t1 where (t0.key1=t1.key1) and +(t0.key1=3 or t0.key2<4) and t1.key1=2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ref i1,i2 i1 4 const 1 Using where +1 SIMPLE t1 ref i1 i1 4 const 1 Using where +explain select * from t0,t1 where t0.key1 = 5 and +(t1.key1 = t0.key1 or t1.key8 = t0.key1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ref i1 i1 4 const 1 Using where +1 SIMPLE t1 index_merge i1,i8 i1,i8 4,4 NULL 2 Using union(i1,i8); Using where +explain select * from t0,t1 where t0.key1 < 3 and +(t1.key1 = t0.key1 or t1.key8 = t0.key1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 range i1 i1 4 NULL 3 Using where +1 SIMPLE t1 ALL i1,i8 NULL NULL NULL 1024 Range checked for each record (index map: 0x81) +explain select * from t1 where key1=3 or key2=4 +union select * from t1 where key1<4 or key3=5; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where +2 UNION t1 index_merge i1,i3 i1,i3 4,4 NULL 5 Using sort_union(i1,i3); Using where +NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL +explain select * from (select * from t1 where key1 = 3 or key2 =3) as Z where key8 >5; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> system NULL NULL NULL NULL 1 +2 DERIVED t1 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where +create table t3 like t0; +insert into t3 select * from t0; +alter table t3 add key9 int not null, add index i9(key9); +alter table t3 add keyA int not null, add index iA(keyA); +alter table t3 add keyB int not null, add index iB(keyB); +alter table t3 add keyC int not null, add index iC(keyC); +update t3 set key9=key1,keyA=key1,keyB=key1,keyC=key1; +explain select * from t3 where +key1=1 or key2=2 or key3=3 or key4=4 or +key5=5 or key6=6 or key7=7 or key8=8 or +key9=9 or keyA=10 or keyB=11 or keyC=12; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 index_merge i1,i2,i3,i4,i5,i6,i7,i8,i9,iA,iB,iC i1,i2,i3,i4,i5,i6,i7,i8,i9,iA,iB,iC 4,4,4,4,4,4,4,4,4,4,4,4 NULL 12 Using union(i1,i2,i3,i4,i5,i6,i7,i8,i9,iA,iB,iC); Using where +select * from t3 where +key1=1 or key2=2 or key3=3 or key4=4 or +key5=5 or key6=6 or key7=7 or key8=8 or +key9=9 or keyA=10 or keyB=11 or keyC=12; +key1 key2 key3 key4 key5 key6 key7 key8 key9 keyA keyB keyC +1 1 1 1 1 1 1 1023 1 1 1 1 +2 2 2 2 2 2 2 1022 2 2 2 2 +3 3 3 3 3 3 3 1021 3 3 3 3 +4 4 4 4 4 4 4 1020 4 4 4 4 +5 5 5 5 5 5 5 1019 5 5 5 5 +6 6 6 6 6 6 6 1018 6 6 6 6 +7 7 7 7 7 7 7 1017 7 7 7 7 +9 9 9 9 9 9 9 1015 9 9 9 9 +10 10 10 10 10 10 10 1014 10 10 10 10 +11 11 11 11 11 11 11 1013 11 11 11 11 +12 12 12 12 12 12 12 1012 12 12 12 12 +1016 1016 1016 1016 1016 1016 1016 8 1016 1016 1016 1016 +explain select * from t0 where key1 < 3 or key2 < 4; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 7 Using sort_union(i1,i2); Using where +select * from t0 where key1 < 3 or key2 < 4; +key1 key2 key3 key4 key5 key6 key7 key8 +1 1 1 1 1 1 1 1023 +2 2 2 2 2 2 2 1022 +3 3 3 3 3 3 3 1021 +update t0 set key8=123 where key1 < 3 or key2 < 4; +select * from t0 where key1 < 3 or key2 < 4; +key1 key2 key3 key4 key5 key6 key7 key8 +1 1 1 1 1 1 1 123 +2 2 2 2 2 2 2 123 +3 3 3 3 3 3 3 123 +delete from t0 where key1 < 3 or key2 < 4; +select * from t0 where key1 < 3 or key2 < 4; +key1 key2 key3 key4 key5 key6 key7 key8 +select count(*) from t0; +count(*) +1021 +drop table t0, t1, t2, t3, t4; diff --git a/mysql-test/r/index_merge_bdb.result b/mysql-test/r/index_merge_bdb.result new file mode 100644 index 00000000000..3113bf95d3a --- /dev/null +++ b/mysql-test/r/index_merge_bdb.result @@ -0,0 +1,136 @@ +drop table if exists t1; +create table t1 ( +pk int primary key, +key1 int, +key2 int, +filler char(200), +filler2 char(200), +index(key1), +index(key2) +) engine=bdb; +select * from t1 where (key1 >= 2 and key1 <= 10) or (pk >= 4 and pk <=8 ); +pk key1 key2 filler filler2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +9 9 9 filler-data filler-data-2 +10 10 10 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +5 5 5 filler-data filler-data-2 +6 6 6 filler-data filler-data-2 +7 7 7 filler-data filler-data-2 +8 8 8 filler-data filler-data-2 +set @maxv=1000; +select * from t1 where +(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10) +or key1=18 or key1=60; +pk key1 key2 filler filler2 +18 18 18 filler-data filler-data-2 +60 60 60 filler-data filler-data-2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +select * from t1 where +(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10) +or key1 < 3 or key1 > @maxv-11; +pk key1 key2 filler filler2 +990 990 990 filler-data filler-data-2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +select * from t1 where +(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10) +or +(key1 < 5) or (key1 > 10 and key1 < 15) or (key1 >= 50 and key1 < 55 ) or (key1 > @maxv-10); +pk key1 key2 filler filler2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +select * from t1 where +(pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) +or +(key1 < 5) or (key1 > @maxv-10); +pk key1 key2 filler filler2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +drop table t1; diff --git a/mysql-test/r/index_merge_innodb.result b/mysql-test/r/index_merge_innodb.result new file mode 100644 index 00000000000..afa17c79a6e --- /dev/null +++ b/mysql-test/r/index_merge_innodb.result @@ -0,0 +1,55 @@ +drop table if exists t1; +create table t1 +( +key1 int not null, +key2 int not null, +INDEX i1(key1), +INDEX i2(key2) +) engine=innodb; +explain select * from t1 where key1 < 5 or key2 > 197; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge i1,i2 i1,i2 4,4 NULL 8 Using sort_union(i1,i2); Using where +select * from t1 where key1 < 5 or key2 > 197; +key1 key2 +0 200 +1 199 +2 198 +3 197 +4 196 +explain select * from t1 where key1 < 3 or key2 > 195; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge i1,i2 i1,i2 4,4 NULL 8 Using sort_union(i1,i2); Using where +select * from t1 where key1 < 3 or key2 > 195; +key1 key2 +0 200 +1 199 +2 198 +3 197 +4 196 +alter table t1 add str1 char (255) not null, +add zeroval int not null default 0, +add str2 char (255) not null, +add str3 char (255) not null; +update t1 set str1='aaa', str2='bbb', str3=concat(key2, '-', key1 div 2, '_' ,if(key1 mod 2 = 0, 'a', 'A')); +alter table t1 add primary key (str1, zeroval, str2, str3); +explain select * from t1 where key1 < 5 or key2 > 197; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge i1,i2 i1,i2 4,4 NULL 8 Using sort_union(i1,i2); Using where +select * from t1 where key1 < 5 or key2 > 197; +key1 key2 str1 zeroval str2 str3 +4 196 aaa 0 bbb 196-2_a +3 197 aaa 0 bbb 197-1_A +2 198 aaa 0 bbb 198-1_a +1 199 aaa 0 bbb 199-0_A +0 200 aaa 0 bbb 200-0_a +explain select * from t1 where key1 < 3 or key2 > 195; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge i1,i2 i1,i2 4,4 NULL 8 Using sort_union(i1,i2); Using where +select * from t1 where key1 < 3 or key2 > 195; +key1 key2 str1 zeroval str2 str3 +4 196 aaa 0 bbb 196-2_a +3 197 aaa 0 bbb 197-1_A +2 198 aaa 0 bbb 198-1_a +1 199 aaa 0 bbb 199-0_A +0 200 aaa 0 bbb 200-0_a +drop table t1; diff --git a/mysql-test/r/index_merge_innodb2.result b/mysql-test/r/index_merge_innodb2.result new file mode 100644 index 00000000000..91dd989fe90 --- /dev/null +++ b/mysql-test/r/index_merge_innodb2.result @@ -0,0 +1,136 @@ +drop table if exists t1; +create table t1 ( +pk int primary key, +key1 int, +key2 int, +filler char(200), +filler2 char(200), +index(key1), +index(key2) +) engine=innodb; +select * from t1 where (key1 >= 2 and key1 <= 10) or (pk >= 4 and pk <=8 ); +pk key1 key2 filler filler2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +9 9 9 filler-data filler-data-2 +10 10 10 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +5 5 5 filler-data filler-data-2 +6 6 6 filler-data filler-data-2 +7 7 7 filler-data filler-data-2 +8 8 8 filler-data filler-data-2 +set @maxv=1000; +select * from t1 where +(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10) +or key1=18 or key1=60; +pk key1 key2 filler filler2 +18 18 18 filler-data filler-data-2 +60 60 60 filler-data filler-data-2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +select * from t1 where +(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10) +or key1 < 3 or key1 > @maxv-11; +pk key1 key2 filler filler2 +990 990 990 filler-data filler-data-2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +select * from t1 where +(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10) +or +(key1 < 5) or (key1 > 10 and key1 < 15) or (key1 >= 50 and key1 < 55 ) or (key1 > @maxv-10); +pk key1 key2 filler filler2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +select * from t1 where +(pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) +or +(key1 < 5) or (key1 > @maxv-10); +pk key1 key2 filler filler2 +1 1 1 filler-data filler-data-2 +2 2 2 filler-data filler-data-2 +3 3 3 filler-data filler-data-2 +4 4 4 filler-data filler-data-2 +991 991 991 filler-data filler-data-2 +992 992 992 filler-data filler-data-2 +993 993 993 filler-data filler-data-2 +994 994 994 filler-data filler-data-2 +995 995 995 filler-data filler-data-2 +996 996 996 filler-data filler-data-2 +997 997 997 filler-data filler-data-2 +998 998 998 filler-data filler-data-2 +999 999 999 filler-data filler-data-2 +1000 1000 1000 filler-data filler-data-2 +11 11 11 filler-data filler-data-2 +12 12 12 filler-data filler-data-2 +13 13 13 filler-data filler-data-2 +14 14 14 filler-data filler-data-2 +50 50 50 filler-data filler-data-2 +51 51 51 filler-data filler-data-2 +52 52 52 filler-data filler-data-2 +53 53 53 filler-data filler-data-2 +54 54 54 filler-data filler-data-2 +drop table t1; diff --git a/mysql-test/r/index_merge_ror.result b/mysql-test/r/index_merge_ror.result new file mode 100644 index 00000000000..15ad1026ca0 --- /dev/null +++ b/mysql-test/r/index_merge_ror.result @@ -0,0 +1,196 @@ +drop table if exists t0,t1,t2; +select count(*) from t1; +count(*) +64801 +explain select key1,key2 from t1 where key1=100 and key2=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 3 Using intersect(key1,key2); Using where; Using index +select key1,key2 from t1 where key1=100 and key2=100; +key1 key2 +100 100 +explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 8 Using union(intersect(key1,key2),intersect(key3,key4)); Using where +select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +key1 key2 key3 key4 filler1 +100 100 100 100 key1-key2-key3-key4 +insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, -1, -1, 'key1-key2'); +insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, 100, 100, 'key4-key3'); +explain select key1,key2,filler1 from t1 where key1=100 and key2=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 3 Using intersect(key1,key2); Using where +select key1,key2,filler1 from t1 where key1=100 and key2=100; +key1 key2 filler1 +100 100 key1-key2-key3-key4 +100 100 key1-key2 +explain select key1,key2 from t1 where key1=100 and key2=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 3 Using intersect(key1,key2); Using where; Using index +select key1,key2 from t1 where key1=100 and key2=100; +key1 key2 +100 100 +100 100 +explain select key1,key2,key3,key4 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 8 Using union(intersect(key1,key2),intersect(key3,key4)); Using where +select key1,key2,key3,key4 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +key1 key2 key3 key4 +100 100 100 100 +100 100 -1 -1 +-1 -1 100 100 +explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 8 Using union(intersect(key1,key2),intersect(key3,key4)); Using where +select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +key1 key2 key3 key4 filler1 +100 100 100 100 key1-key2-key3-key4 +100 100 -1 -1 key1-key2 +-1 -1 100 100 key4-key3 +explain select key1,key2,key3 from t1 where key1=100 and key2=100 and key3=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3 key1,key2,key3 5,5,5 NULL 1 Using intersect(key1,key2,key3); Using where; Using index +select key1,key2,key3 from t1 where key1=100 and key2=100 and key3=100; +key1 key2 key3 +100 100 100 +insert into t1 (key1,key2,key3,key4,filler1) values (101,101,101,101, 'key1234-101'); +explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=101; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3 key1,key2,key3 5,5,5 NULL 5 Using union(intersect(key1,key2),key3); Using where +select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=101; +key1 key2 key3 key4 filler1 +100 100 100 100 key1-key2-key3-key4 +100 100 -1 -1 key1-key2 +101 101 101 101 key1234-101 +select key1,key2, filler1 from t1 where key1=100 and key2=100; +key1 key2 filler1 +100 100 key1-key2-key3-key4 +100 100 key1-key2 +update t1 set filler1='to be deleted' where key1=100 and key2=100; +update t1 set key1=200,key2=200 where key1=100 and key2=100; +delete from t1 where key1=200 and key2=200; +select key1,key2,filler1 from t1 where key2=100 and key2=200; +key1 key2 filler1 +explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 8 Using union(intersect(key1,key2),intersect(key3,key4)); Using where +select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +key1 key2 key3 key4 filler1 +-1 -1 100 100 key4-key3 +delete from t1 where key3=100 and key4=100; +explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 8 Using union(intersect(key1,key2),intersect(key3,key4)); Using where +select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100; +key1 key2 key3 key4 filler1 +explain select key1,key2 from t1 where key1=100 and key2=100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 3 Using intersect(key1,key2); Using where; Using index +select key1,key2 from t1 where key1=100 and key2=100; +key1 key2 +insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-1'); +insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-2'); +insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-3'); +explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key3,key1,key2,key4 5,5,5,5 NULL 16 Using union(key3,intersect(key1,key2),key4); Using where +select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200; +key1 key2 key3 key4 filler1 +100 100 200 200 key1-key2-key3-key4-3 +100 100 200 200 key1-key2-key3-key4-2 +100 100 200 200 key1-key2-key3-key4-1 +insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, -1, 200,'key4'); +explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key3,key1,key2,key4 5,5,5,5 NULL 18 Using union(key3,intersect(key1,key2),key4); Using where +select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200; +key1 key2 key3 key4 filler1 +100 100 200 200 key1-key2-key3-key4-3 +100 100 200 200 key1-key2-key3-key4-2 +100 100 200 200 key1-key2-key3-key4-1 +-1 -1 -1 200 key4 +insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, 200, -1,'key3'); +explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2,key3,key4 key3,key1,key2,key4 5,5,5,5 NULL 20 Using union(key3,intersect(key1,key2),key4); Using where +select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200; +key1 key2 key3 key4 filler1 +100 100 200 200 key1-key2-key3-key4-3 +100 100 200 200 key1-key2-key3-key4-2 +100 100 200 200 key1-key2-key3-key4-1 +-1 -1 -1 200 key4 +-1 -1 200 -1 key3 +explain select * from t1 where st_a=1 and st_b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b st_a,st_b 4,4 NULL 2508 Using intersect(st_a,st_b); Using where +explain select st_a,st_b from t1 where st_a=1 and st_b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b st_a,st_b 4,4 NULL 2508 Using intersect(st_a,st_b); Using where; Using index +explain select st_a from t1 ignore index (st_a) where st_a=1 and st_b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,stb_swt1a_2b,stb_swt1b,st_b st_b 4 const 14720 Using where +explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a sta_swt12a 12 const,const,const 958 Using where +explain select * from t1 where st_b=1 and swt1b=1 and swt2b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref stb_swt1a_2b,stb_swt1b,st_b stb_swt1b 8 const,const 3757 Using where +explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt12a,stb_swt1a_2b 12,12 NULL 42 Using intersect(sta_swt12a,stb_swt1a_2b); Using where +explain select * from t1 ignore index (sta_swt21a, stb_swt1a_2b) +where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt12a,stb_swt1b 12,8 NULL 42 Using intersect(sta_swt12a,stb_swt1b); Using where +explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b) +where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt1a,sta_swt2a,stb_swt1b 8,8,8 NULL 41 Using intersect(sta_swt1a,sta_swt2a,stb_swt1b); Using where +explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b, stb_swt1b) +where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt1a,sta_swt2a,st_a,st_b sta_swt1a,sta_swt2a,st_b 8,8,4 NULL 159 Using intersect(sta_swt1a,sta_swt2a,st_b); Using where +explain select * from t1 +where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt12a,stb_swt1a_2b 12,12 NULL 42 Using intersect(sta_swt12a,stb_swt1a_2b); Using where +explain select * from t1 +where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 163 Using intersect(sta_swt1a,stb_swt1b); Using where +explain select st_a from t1 +where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 163 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index +explain select st_a from t1 +where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 163 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index +drop table t0,t1; +create table t2 ( +a char(10), +b char(10), +filler1 char(255), +filler2 char(255), +key(a(5)), +key(b(5)) +); +select count(a) from t2 where a='BBBBBBBB'; +count(a) +4 +select count(a) from t2 where b='BBBBBBBB'; +count(a) +4 +explain select count(a) from t2 where a='AAAAAAAA' and b='AAAAAAAA'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ref a,b a 6 const 4 Using where +select count(a) from t2 where a='AAAAAAAA' and b='AAAAAAAA'; +count(a) +4 +select count(a) from t2 ignore index(a,b) where a='AAAAAAAA' and b='AAAAAAAA'; +count(a) +4 +insert into t2 values ('ab', 'ab', 'uh', 'oh'); +explain select a from t2 where a='ab'; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ref a a 6 const 1 Using where +drop table t2; diff --git a/mysql-test/r/index_merge_ror_cpk.result b/mysql-test/r/index_merge_ror_cpk.result new file mode 100644 index 00000000000..7acfb8dc93b --- /dev/null +++ b/mysql-test/r/index_merge_ror_cpk.result @@ -0,0 +1,120 @@ +drop table if exists t1; +create table t1 +( +pk1 int not null, +pk2 int not null, +key1 int not null, +key2 int not null, +pktail1ok int not null, +pktail2ok int not null, +pktail3bad int not null, +pktail4bad int not null, +pktail5bad int not null, +pk2copy int not null, +badkey int not null, +filler1 char (200), +filler2 char (200), +key (key1), +key (key2), +/* keys with tails from CPK members */ +key (pktail1ok, pk1), +key (pktail2ok, pk1, pk2), +key (pktail3bad, pk2, pk1), +key (pktail4bad, pk1, pk2copy), +key (pktail5bad, pk1, pk2, pk2copy), +primary key (pk1, pk2) +) engine=innodb; +explain select * from t1 where pk1 = 1 and pk2 < 80 and key1=0; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref PRIMARY,key1 PRIMARY 4 const 1 Using where +select * from t1 where pk1 = 1 and pk2 < 80 and key1=0; +pk1 pk2 key1 key2 pktail1ok pktail2ok pktail3bad pktail4bad pktail5bad pk2copy badkey filler1 filler2 +1 10 0 0 0 0 0 0 0 10 0 filler-data-10 filler2 +1 11 0 0 0 0 0 0 0 11 0 filler-data-11 filler2 +1 12 0 0 0 0 0 0 0 12 0 filler-data-12 filler2 +1 13 0 0 0 0 0 0 0 13 0 filler-data-13 filler2 +1 14 0 0 0 0 0 0 0 14 0 filler-data-14 filler2 +1 15 0 0 0 0 0 0 0 15 0 filler-data-15 filler2 +1 16 0 0 0 0 0 0 0 16 0 filler-data-16 filler2 +1 17 0 0 0 0 0 0 0 17 0 filler-data-17 filler2 +1 18 0 0 0 0 0 0 0 18 0 filler-data-18 filler2 +1 19 0 0 0 0 0 0 0 19 0 filler-data-19 filler2 +explain select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 4,4 NULL 1 Using intersect(key1,key2); Using where; Using index +select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1; +pk1 pk2 +95 50 +95 51 +95 52 +95 53 +95 54 +95 55 +95 56 +95 57 +95 58 +95 59 +explain select * from t1 where badkey=1 and key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref key1 key1 4 const 101 Using where +explain select * from t1 where pk1 < 7500 and key1 = 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge PRIMARY,key1 key1,PRIMARY 4,4 NULL 38 Using intersect(key1,PRIMARY); Using where +explain select * from t1 where pktail1ok=1 and key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,pktail1ok key1,pktail1ok 4,4 NULL 1 Using intersect(key1,pktail1ok); Using where +explain select * from t1 where pktail2ok=1 and key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,pktail2ok key1,pktail2ok 4,4 NULL 1 Using intersect(key1,pktail2ok); Using where +select ' The following is actually a deficiency, it uses sort_union currently:' as 'note:'; +note: + The following is actually a deficiency, it uses sort_union currently: +explain select * from t1 where (pktail2ok=1 and pk1< 50000) or key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge PRIMARY,key1,pktail2ok pktail2ok,key1 8,4 NULL 199 Using sort_union(pktail2ok,key1); Using where +explain select * from t1 where pktail3bad=1 and key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref key1,pktail3bad pktail3bad 4 const 98 Using where +explain select * from t1 where pktail4bad=1 and key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref key1,pktail4bad pktail4bad 4 const 99 Using where +explain select * from t1 where pktail5bad=1 and key1=10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ref key1,pktail5bad pktail5bad 4 const 99 Using where +explain select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 4,4 NULL 1 Using intersect(key1,key2); Using where; Using index +select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10; +pk1 pk2 key1 key2 +95 50 10 10 +95 51 10 10 +95 52 10 10 +95 53 10 10 +95 54 10 10 +95 55 10 10 +95 56 10 10 +95 57 10 10 +95 58 10 10 +95 59 10 10 +drop table t1; +create table t1 +( +RUNID varchar(22), +SUBMITNR varchar(5), +ORDERNR char(1) , +PROGRAMM varchar(8), +TESTID varchar(4), +UCCHECK char(1), +ETEXT varchar(80), +ETEXT_TYPE char(1), +INFO char(1), +SEVERITY tinyint(3), +TADIRFLAG char(1), +PRIMARY KEY (RUNID,SUBMITNR,ORDERNR,PROGRAMM,TESTID,UCCHECK), +KEY `TVERM~KEY` (PROGRAMM,TESTID,UCCHECK) +) ENGINE=InnoDB DEFAULT CHARSET=latin1; +update t1 set `ETEXT` = '', `ETEXT_TYPE`='', `INFO`='', `SEVERITY`='', `TADIRFLAG`='' +WHERE +`RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND +`TESTID`='' AND `UCCHECK`=''; +drop table t1; diff --git a/mysql-test/r/innodb.result b/mysql-test/r/innodb.result index 9d830367745..b407c1537bc 100644 --- a/mysql-test/r/innodb.result +++ b/mysql-test/r/innodb.result @@ -1376,7 +1376,7 @@ CREATE TABLE t1 ( `id` int(10) unsigned NOT NULL auto_increment, `id_object` int(10) unsigned default '0', `id_version` int(10) unsigned NOT NULL default '1', -label varchar(100) NOT NULL default '', +`label` varchar(100) NOT NULL default '', `description` text, PRIMARY KEY (`id`), KEY `id_object` (`id_object`), @@ -1390,8 +1390,8 @@ PRIMARY KEY (`id`), KEY `id_version` (`id_version`) ) ENGINE=InnoDB; INSERT INTO t2 VALUES("3524", "1"),("3525", "1"),("1794", "4"),("102", "5"),("1822", "6"),("3382", "9"); -SELECT t2.id, t1.label FROM t2 INNER JOIN -(SELECT t1.id_object as id_object FROM t1 WHERE t1.label LIKE '%test%') AS lbl +SELECT t2.id, t1.`label` FROM t2 INNER JOIN +(SELECT t1.id_object as id_object FROM t1 WHERE t1.`label` LIKE '%test%') AS lbl ON (t2.id = lbl.id_object) INNER JOIN t1 ON (t2.id = t1.id_object); id label 3382 Test diff --git a/mysql-test/r/insert.result b/mysql-test/r/insert.result index 71b10699fa9..a666e016348 100644 --- a/mysql-test/r/insert.result +++ b/mysql-test/r/insert.result @@ -324,4 +324,16 @@ f_double_u 0 f_float_u 0 f_double_15_1_u 0.0 f_float_3_1_u 0.0 -drop table t1; +use test; +drop table if exists t1,t2,t3; +create table t1(id1 int not null auto_increment primary key, t char(12)); +create table t2(id2 int not null, t char(12)); +create table t3(id3 int not null, t char(12), index(id3)); +select count(*) from t2; +count(*) +500 +insert into t2 select t1.* from t1, t2 t, t3 where t1.id1 = t.id2 and t.id2 = t3.id3; +select count(*) from t2; +count(*) +25500 +drop table if exists t1,t2,t3; diff --git a/mysql-test/r/insert_select.result b/mysql-test/r/insert_select.result index 7c7ac152aa5..83e47639fe3 100644 --- a/mysql-test/r/insert_select.result +++ b/mysql-test/r/insert_select.result @@ -73,9 +73,9 @@ reset master; insert into t1 select * from t2; ERROR 23000: Duplicate entry '2' for key 1 show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; insert into t1 select * from t2 +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 183 use `test`; insert into t1 select * from t2 select * from t1; a 1 diff --git a/mysql-test/r/insert_update.result b/mysql-test/r/insert_update.result index 303d7186015..5db36cf6a66 100644 --- a/mysql-test/r/insert_update.result +++ b/mysql-test/r/insert_update.result @@ -60,12 +60,12 @@ explain extended SELECT *, VALUES(a) FROM t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Warnings: -Note 1003 select test.t1.a AS `a`,test.t1.b AS `b`,test.t1.c AS `c`,values(test.t1.a) AS `VALUES(a)` from test.t1 +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c`,values(`test`.`t1`.`a`) AS `VALUES(a)` from `test`.`t1` explain extended select * from t1 where values(a); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE Warnings: -Note 1003 select test.t1.a AS `a`,test.t1.b AS `b`,test.t1.c AS `c` from test.t1 +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` DROP TABLE t1; create table t1(a int primary key, b int); insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5); diff --git a/mysql-test/r/join_nested.result b/mysql-test/r/join_nested.result new file mode 100644 index 00000000000..09c3e67ae70 --- /dev/null +++ b/mysql-test/r/join_nested.result @@ -0,0 +1,1323 @@ +DROP TABLE IF EXISTS t0,t1,t2,t3,t4,t5,t6,t7,t8,t9; +CREATE TABLE t0 (a int, b int, c int); +CREATE TABLE t1 (a int, b int, c int); +CREATE TABLE t2 (a int, b int, c int); +CREATE TABLE t3 (a int, b int, c int); +CREATE TABLE t4 (a int, b int, c int); +CREATE TABLE t5 (a int, b int, c int); +CREATE TABLE t6 (a int, b int, c int); +CREATE TABLE t7 (a int, b int, c int); +CREATE TABLE t8 (a int, b int, c int); +CREATE TABLE t9 (a int, b int, c int); +INSERT INTO t0 VALUES (1,1,0), (1,2,0), (2,2,0); +INSERT INTO t1 VALUES (1,3,0), (2,2,0), (3,2,0); +INSERT INTO t2 VALUES (3,3,0), (4,2,0), (5,3,0); +INSERT INTO t3 VALUES (1,2,0), (2,2,0); +INSERT INTO t4 VALUES (3,2,0), (4,2,0); +INSERT INTO t5 VALUES (3,1,0), (2,2,0), (3,3,0); +INSERT INTO t6 VALUES (3,2,0), (6,2,0), (6,1,0); +INSERT INTO t7 VALUES (1,1,0), (2,2,0); +INSERT INTO t8 VALUES (0,2,0), (1,2,0); +INSERT INTO t9 VALUES (1,1,0), (1,2,0), (3,3,0); +SELECT t2.a,t2.b +FROM t2; +a b +3 3 +4 2 +5 3 +SELECT t3.a,t3.b +FROM t3; +a b +1 2 +2 2 +SELECT t4.a,t4.b +FROM t4; +a b +3 2 +4 2 +SELECT t3.a,t3.b,t4.a,t4.b +FROM t3,t4; +a b a b +1 2 3 2 +2 2 3 2 +1 2 4 2 +2 2 4 2 +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t2.b=t4.b; +a b a b a b +3 3 NULL NULL NULL NULL +4 2 1 2 3 2 +4 2 1 2 4 2 +4 2 2 2 3 2 +4 2 2 2 4 2 +5 3 NULL NULL NULL NULL +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b; +a b a b a b +3 3 NULL NULL NULL NULL +4 2 1 2 3 2 +4 2 1 2 4 2 +5 3 NULL NULL NULL NULL +EXPLAIN EXTENDED +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t2.b=t4.b +WHERE t3.a=1 OR t3.c IS NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4`) on((`test`.`t2`.`b` = `test`.`t4`.`b`)) where ((`test`.`t3`.`a` = 1) or isnull(`test`.`t3`.`c`)) +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t2.b=t4.b +WHERE t3.a=1 OR t3.c IS NULL; +a b a b a b +3 3 NULL NULL NULL NULL +4 2 1 2 3 2 +4 2 1 2 4 2 +5 3 NULL NULL NULL NULL +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t2.b=t4.b +WHERE t3.a>1 OR t3.c IS NULL; +a b a b a b +3 3 NULL NULL NULL NULL +4 2 2 2 3 2 +4 2 2 2 4 2 +5 3 NULL NULL NULL NULL +SELECT t5.a,t5.b +FROM t5; +a b +3 1 +2 2 +3 3 +SELECT t3.a,t3.b,t4.a,t4.b,t5.a,t5.b +FROM t3,t4,t5; +a b a b a b +1 2 3 2 3 1 +2 2 3 2 3 1 +1 2 4 2 3 1 +2 2 4 2 3 1 +1 2 3 2 2 2 +2 2 3 2 2 2 +1 2 4 2 2 2 +2 2 4 2 2 2 +1 2 3 2 3 3 +2 2 3 2 3 3 +1 2 4 2 3 3 +2 2 4 2 3 3 +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b +FROM t2 +LEFT JOIN +(t3, t4, t5) +ON t2.b=t4.b; +a b a b a b a b +3 3 NULL NULL NULL NULL NULL NULL +4 2 1 2 3 2 3 1 +4 2 1 2 3 2 2 2 +4 2 1 2 3 2 3 3 +4 2 1 2 4 2 3 1 +4 2 1 2 4 2 2 2 +4 2 1 2 4 2 3 3 +4 2 2 2 3 2 3 1 +4 2 2 2 3 2 2 2 +4 2 2 2 3 2 3 3 +4 2 2 2 4 2 3 1 +4 2 2 2 4 2 2 2 +4 2 2 2 4 2 3 3 +5 3 NULL NULL NULL NULL NULL NULL +EXPLAIN EXTENDED +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b +FROM t2 +LEFT JOIN +(t3, t4, t5) +ON t2.b=t4.b +WHERE t3.a>1 OR t3.c IS NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t2`.`b` = `test`.`t4`.`b`)) where ((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`)) +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b +FROM t2 +LEFT JOIN +(t3, t4, t5) +ON t2.b=t4.b +WHERE t3.a>1 OR t3.c IS NULL; +a b a b a b a b +3 3 NULL NULL NULL NULL NULL NULL +4 2 2 2 3 2 3 1 +4 2 2 2 3 2 2 2 +4 2 2 2 3 2 3 3 +4 2 2 2 4 2 3 1 +4 2 2 2 4 2 2 2 +4 2 2 2 4 2 3 3 +5 3 NULL NULL NULL NULL NULL NULL +EXPLAIN EXTENDED +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b +FROM t2 +LEFT JOIN +(t3, t4, t5) +ON t2.b=t4.b +WHERE (t3.a>1 OR t3.c IS NULL) AND +(t5.a<3 OR t5.c IS NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 Using where +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b` from `test`.`t2` left join (`test`.`t3` join `test`.`t4` join `test`.`t5`) on((`test`.`t2`.`b` = `test`.`t4`.`b`)) where (((`test`.`t3`.`a` > 1) or isnull(`test`.`t3`.`c`)) and ((`test`.`t5`.`a` < 3) or isnull(`test`.`t5`.`c`))) +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b,t5.a,t5.b +FROM t2 +LEFT JOIN +(t3, t4, t5) +ON t2.b=t4.b +WHERE (t3.a>1 OR t3.c IS NULL) AND +(t5.a<3 OR t5.c IS NULL); +a b a b a b a b +3 3 NULL NULL NULL NULL NULL NULL +4 2 2 2 3 2 2 2 +4 2 2 2 4 2 2 2 +5 3 NULL NULL NULL NULL NULL NULL +SELECT t6.a,t6.b +FROM t6; +a b +3 2 +6 2 +6 1 +SELECT t7.a,t7.b +FROM t7; +a b +1 1 +2 2 +SELECT t6.a,t6.b,t7.a,t7.b +FROM t6,t7; +a b a b +3 2 1 1 +3 2 2 2 +6 2 1 1 +6 2 2 2 +6 1 1 1 +6 1 2 2 +SELECT t8.a,t8.b +FROM t8; +a b +0 2 +1 2 +EXPLAIN EXTENDED +SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 +1 SIMPLE t8 ALL NULL NULL NULL NULL 2 +Warnings: +Note 1003 select `test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10))) where 1 +SELECT t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10; +a b a b a b +3 2 1 1 NULL NULL +3 2 2 2 0 2 +3 2 2 2 1 2 +6 2 1 1 NULL NULL +6 2 2 2 0 2 +6 2 2 2 1 2 +6 1 1 1 NULL NULL +6 1 2 2 0 2 +6 1 2 2 1 2 +SELECT t5.a,t5.b +FROM t5; +a b +3 1 +2 2 +3 3 +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b; +a b a b a b a b +3 1 3 2 1 1 NULL NULL +3 1 6 2 1 1 NULL NULL +2 2 3 2 2 2 0 2 +2 2 3 2 2 2 1 2 +2 2 6 2 2 2 0 2 +2 2 6 2 2 2 1 2 +3 3 NULL NULL NULL NULL NULL NULL +SELECT t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b AND +(t8.a < 1 OR t8.c IS NULL); +a b a b a b a b +3 1 3 2 1 1 NULL NULL +3 1 6 2 1 1 NULL NULL +2 2 3 2 2 2 0 2 +2 2 6 2 2 2 0 2 +3 3 NULL NULL NULL NULL NULL NULL +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b; +a b a b a b +3 3 NULL NULL NULL NULL +4 2 1 2 3 2 +4 2 1 2 4 2 +5 3 NULL NULL NULL NULL +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b; +a b a b a b a b a b a b a b +3 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +3 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL +4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL +5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +3 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +3 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +3 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +3 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +4 2 1 2 3 2 2 2 3 2 2 2 0 2 +4 2 1 2 3 2 2 2 3 2 2 2 1 2 +4 2 1 2 3 2 2 2 6 2 2 2 0 2 +4 2 1 2 3 2 2 2 6 2 2 2 1 2 +4 2 1 2 4 2 2 2 3 2 2 2 0 2 +4 2 1 2 4 2 2 2 3 2 2 2 1 2 +4 2 1 2 4 2 2 2 6 2 2 2 0 2 +4 2 1 2 4 2 2 2 6 2 2 2 1 2 +5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +5 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +3 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +WHERE t2.a > 3 AND +(t6.a < 6 OR t6.c IS NULL); +a b a b a b a b a b a b a b +4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +4 2 1 2 3 2 2 2 3 2 2 2 0 2 +4 2 1 2 3 2 2 2 3 2 2 2 1 2 +4 2 1 2 4 2 2 2 3 2 2 2 0 2 +4 2 1 2 4 2 2 2 3 2 2 2 1 2 +5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +SELECT t1.a,t1.b +FROM t1; +a b +1 3 +2 2 +3 2 +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2); +a b a b a b a b a b a b a b a b +1 3 3 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +1 3 3 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +1 3 3 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +1 3 3 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +1 3 3 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +1 3 3 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +1 3 3 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +1 3 4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +1 3 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL +1 3 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +1 3 4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +1 3 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL +1 3 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +1 3 5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +1 3 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +1 3 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +1 3 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +1 3 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +1 3 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +1 3 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL +3 2 3 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +3 2 3 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +3 2 3 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +3 2 3 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +3 2 3 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +3 2 3 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +3 2 3 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +3 2 4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL +3 2 4 2 1 2 3 2 2 2 3 2 2 2 0 2 +3 2 4 2 1 2 3 2 2 2 3 2 2 2 1 2 +3 2 4 2 1 2 3 2 2 2 6 2 2 2 0 2 +3 2 4 2 1 2 3 2 2 2 6 2 2 2 1 2 +3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +3 2 4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL +3 2 4 2 1 2 4 2 2 2 3 2 2 2 0 2 +3 2 4 2 1 2 4 2 2 2 3 2 2 2 1 2 +3 2 4 2 1 2 4 2 2 2 6 2 2 2 0 2 +3 2 4 2 1 2 4 2 2 2 6 2 2 2 1 2 +3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +3 2 5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +3 2 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +3 2 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2) +WHERE (t2.a >= 4 OR t2.c IS NULL); +a b a b a b a b a b a b a b a b +1 3 4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +1 3 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL +1 3 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +1 3 4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +1 3 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL +1 3 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +1 3 5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +1 3 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +1 3 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +1 3 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +1 3 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +1 3 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +1 3 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL +3 2 4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL +3 2 4 2 1 2 3 2 2 2 3 2 2 2 0 2 +3 2 4 2 1 2 3 2 2 2 3 2 2 2 1 2 +3 2 4 2 1 2 3 2 2 2 6 2 2 2 0 2 +3 2 4 2 1 2 3 2 2 2 6 2 2 2 1 2 +3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +3 2 4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL +3 2 4 2 1 2 4 2 2 2 3 2 2 2 0 2 +3 2 4 2 1 2 4 2 2 2 3 2 2 2 1 2 +3 2 4 2 1 2 4 2 2 2 6 2 2 2 0 2 +3 2 4 2 1 2 4 2 2 2 6 2 2 2 1 2 +3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +3 2 5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +3 2 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +3 2 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +SELECT t0.a,t0.b +FROM t0; +a b +1 1 +1 2 +2 2 +EXPLAIN EXTENDED +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2) +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 +1 SIMPLE t8 ALL NULL NULL NULL NULL 2 +Warnings: +Note 1003 select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t5`.`b` = `test`.`t7`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t1`.`b` = `test`.`t5`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) where ((`test`.`t0`.`a` = 1) and (`test`.`t0`.`b` = `test`.`t1`.`b`) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`))) +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2) +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL); +a b a b a b a b a b a b a b a b a b +1 2 2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL +1 2 3 2 4 2 1 2 3 2 3 1 3 2 1 1 NULL NULL +1 2 3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL +1 2 3 2 4 2 1 2 3 2 2 2 3 2 2 2 0 2 +1 2 3 2 4 2 1 2 3 2 2 2 3 2 2 2 1 2 +1 2 3 2 4 2 1 2 3 2 2 2 6 2 2 2 0 2 +1 2 3 2 4 2 1 2 3 2 2 2 6 2 2 2 1 2 +1 2 3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL +1 2 3 2 4 2 1 2 4 2 3 1 3 2 1 1 NULL NULL +1 2 3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL +1 2 3 2 4 2 1 2 4 2 2 2 3 2 2 2 0 2 +1 2 3 2 4 2 1 2 4 2 2 2 3 2 2 2 1 2 +1 2 3 2 4 2 1 2 4 2 2 2 6 2 2 2 0 2 +1 2 3 2 4 2 1 2 4 2 2 2 6 2 2 2 1 2 +1 2 3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL +1 2 3 2 5 3 NULL NULL NULL NULL 3 1 3 2 1 1 NULL NULL +1 2 3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL +1 2 3 2 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 0 2 +1 2 3 2 5 3 NULL NULL NULL NULL 2 2 3 2 2 2 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 +1 2 3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL +EXPLAIN EXTENDED +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t8 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t9 ALL NULL NULL NULL NULL 3 Using where +Warnings: +Note 1003 select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t5`.`b` = `test`.`t7`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t1`.`b` = `test`.`t5`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t0`.`a` = 1) and (`test`.`t0`.`b` = `test`.`t1`.`b`) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t3`.`b` = `test`.`t4`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t8`.`b` = `test`.`t9`.`b`) or isnull(`test`.`t8`.`c`)) and (`test`.`t9`.`a` = 1)) +SELECT t9.a,t9.b +FROM t9; +a b +1 1 +1 2 +3 3 +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +a b a b a b a b a b a b a b a b a b a b +1 2 2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1 1 +1 2 3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL 1 1 +1 2 3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL 1 1 +1 2 3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL 1 1 +1 2 3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL 1 1 +1 2 3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL 1 1 +1 2 3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL 1 1 +1 2 2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1 2 +1 2 3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL 1 2 +1 2 3 2 4 2 1 2 3 2 2 2 6 2 2 2 0 2 1 2 +1 2 3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL 1 2 +1 2 3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL 1 2 +1 2 3 2 4 2 1 2 4 2 2 2 6 2 2 2 0 2 1 2 +1 2 3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL 1 2 +SELECT t1.a,t1.b +FROM t1; +a b +1 3 +2 2 +3 2 +SELECT t2.a,t2.b +FROM t2; +a b +3 3 +4 2 +5 3 +SELECT t3.a,t3.b +FROM t3; +a b +1 2 +2 2 +SELECT t2.a,t2.b,t3.a,t3.b +FROM t2 +LEFT JOIN +t3 +ON t2.b=t3.b; +a b a b +3 3 NULL NULL +4 2 1 2 +4 2 2 2 +5 3 NULL NULL +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b +FROM t1, t2 +LEFT JOIN +t3 +ON t2.b=t3.b +WHERE t1.a <= 2; +a b a b a b +1 3 3 3 NULL NULL +2 2 3 3 NULL NULL +1 3 4 2 1 2 +1 3 4 2 2 2 +2 2 4 2 1 2 +2 2 4 2 2 2 +1 3 5 3 NULL NULL +2 2 5 3 NULL NULL +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b +FROM t1, t3 +RIGHT JOIN +t2 +ON t2.b=t3.b +WHERE t1.a <= 2; +a b a b a b +1 3 3 3 NULL NULL +2 2 3 3 NULL NULL +1 3 4 2 1 2 +1 3 4 2 2 2 +2 2 4 2 1 2 +2 2 4 2 2 2 +1 3 5 3 NULL NULL +2 2 5 3 NULL NULL +SELECT t3.a,t3.b,t4.a,t4.b +FROM t3,t4; +a b a b +1 2 3 2 +2 2 3 2 +1 2 4 2 +2 2 4 2 +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b; +a b a b a b +3 3 NULL NULL NULL NULL +4 2 1 2 3 2 +4 2 1 2 4 2 +5 3 NULL NULL NULL NULL +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t1, t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b +WHERE t1.a <= 2; +a b a b a b a b +1 3 3 3 NULL NULL NULL NULL +2 2 3 3 NULL NULL NULL NULL +1 3 4 2 1 2 3 2 +1 3 4 2 1 2 4 2 +2 2 4 2 1 2 3 2 +2 2 4 2 1 2 4 2 +1 3 5 3 NULL NULL NULL NULL +2 2 5 3 NULL NULL NULL NULL +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t1, (t3, t4) +RIGHT JOIN +t2 +ON t3.a=1 AND t2.b=t4.b +WHERE t1.a <= 2; +a b a b a b a b +1 3 3 3 NULL NULL NULL NULL +2 2 3 3 NULL NULL NULL NULL +1 3 4 2 1 2 3 2 +1 3 4 2 1 2 4 2 +2 2 4 2 1 2 3 2 +2 2 4 2 1 2 4 2 +1 3 5 3 NULL NULL NULL NULL +2 2 5 3 NULL NULL NULL NULL +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t1, t3, t4 +RIGHT JOIN +t2 +ON t3.a=1 AND t2.b=t4.b +WHERE t1.a <= 2; +a b a b a b a b +1 3 3 3 1 2 NULL NULL +1 3 3 3 2 2 NULL NULL +2 2 3 3 1 2 NULL NULL +2 2 3 3 2 2 NULL NULL +1 3 4 2 1 2 3 2 +1 3 4 2 1 2 4 2 +1 3 4 2 2 2 NULL NULL +2 2 4 2 1 2 3 2 +2 2 4 2 1 2 4 2 +2 2 4 2 2 2 NULL NULL +1 3 5 3 1 2 NULL NULL +1 3 5 3 2 2 NULL NULL +2 2 5 3 1 2 NULL NULL +2 2 5 3 2 2 NULL NULL +EXPLAIN EXTENDED +SELECT t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t1, t3, t4 +RIGHT JOIN +t2 +ON t3.a=1 AND t2.b=t4.b +WHERE t1.a <= 2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t1` join `test`.`t3` join `test`.`t2` left join `test`.`t4` on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) where (`test`.`t1`.`a` <= 2) +CREATE INDEX idx_b ON t2(b); +EXPLAIN EXTENDED +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t3,t4 +LEFT JOIN +(t1,t2) +ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 +1 SIMPLE t2 ref idx_b idx_b 5 test.t3.b 2 +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +Warnings: +Note 1003 select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t3` join `test`.`t4` left join (`test`.`t1` join `test`.`t2`) on(((`test`.`t3`.`a` = 1) and (`test`.`t3`.`b` = `test`.`t2`.`b`) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) where 1 +SELECT t2.a,t2.b,t3.a,t3.b,t4.a,t4.b +FROM t3,t4 +LEFT JOIN +(t1,t2) +ON t3.a=1 AND t3.b=t2.b AND t2.b=t4.b; +a b a b a b +4 2 1 2 3 2 +4 2 1 2 3 2 +4 2 1 2 3 2 +NULL NULL 2 2 3 2 +4 2 1 2 4 2 +4 2 1 2 4 2 +4 2 1 2 4 2 +NULL NULL 2 2 4 2 +EXPLAIN EXTENDED +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t8 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t9 ALL NULL NULL NULL NULL 3 Using where +Warnings: +Note 1003 select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t5`.`b` = `test`.`t7`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t1`.`b` = `test`.`t5`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t0`.`a` = 1) and (`test`.`t0`.`b` = `test`.`t1`.`b`) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t3`.`b` = `test`.`t4`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t8`.`b` = `test`.`t9`.`b`) or isnull(`test`.`t8`.`c`)) and (`test`.`t9`.`a` = 1)) +CREATE INDEX idx_b ON t4(b); +CREATE INDEX idx_b ON t5(b); +EXPLAIN EXTENDED +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ref idx_b idx_b 5 test.t2.b 2 Using where +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t8 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t9 ALL NULL NULL NULL NULL 3 Using where +Warnings: +Note 1003 select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t5`.`b` = `test`.`t7`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t1`.`b` = `test`.`t5`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t0`.`a` = 1) and (`test`.`t0`.`b` = `test`.`t1`.`b`) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t3`.`b` = `test`.`t4`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t8`.`b` = `test`.`t9`.`b`) or isnull(`test`.`t8`.`c`)) and (`test`.`t9`.`a` = 1)) +CREATE INDEX idx_b ON t8(b); +EXPLAIN EXTENDED +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ref idx_b idx_b 5 test.t2.b 2 Using where +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t8 ref idx_b idx_b 5 test.t7.b 2 Using where +1 SIMPLE t9 ALL NULL NULL NULL NULL 3 Using where +Warnings: +Note 1003 select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t5`.`b` = `test`.`t7`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t1`.`b` = `test`.`t5`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t0`.`a` = 1) and (`test`.`t0`.`b` = `test`.`t1`.`b`) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t3`.`b` = `test`.`t4`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t8`.`b` = `test`.`t9`.`b`) or isnull(`test`.`t8`.`c`)) and (`test`.`t9`.`a` = 1)) +CREATE INDEX idx_b ON t1(b); +CREATE INDEX idx_a ON t0(a); +EXPLAIN EXTENDED +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t0 ref idx_a idx_a 5 const 1 Using where +1 SIMPLE t1 ref idx_b idx_b 5 test.t0.b 2 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t4 ref idx_b idx_b 5 test.t2.b 2 Using where +1 SIMPLE t5 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t7 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t6 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t8 ref idx_b idx_b 5 test.t7.b 2 Using where +1 SIMPLE t9 ALL NULL NULL NULL NULL 3 Using where +Warnings: +Note 1003 select `test`.`t0`.`a` AS `a`,`test`.`t0`.`b` AS `b`,`test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t3`.`a` AS `a`,`test`.`t3`.`b` AS `b`,`test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b`,`test`.`t5`.`a` AS `a`,`test`.`t5`.`b` AS `b`,`test`.`t6`.`a` AS `a`,`test`.`t6`.`b` AS `b`,`test`.`t7`.`a` AS `a`,`test`.`t7`.`b` AS `b`,`test`.`t8`.`a` AS `a`,`test`.`t8`.`b` AS `b`,`test`.`t9`.`a` AS `a`,`test`.`t9`.`b` AS `b` from `test`.`t0` join `test`.`t1` left join (`test`.`t2` left join (`test`.`t3` join `test`.`t4`) on(((`test`.`t3`.`a` = 1) and (`test`.`t2`.`b` = `test`.`t4`.`b`))) join `test`.`t5` left join (`test`.`t6` join `test`.`t7` left join `test`.`t8` on(((`test`.`t7`.`b` = `test`.`t8`.`b`) and (`test`.`t6`.`b` < 10)))) on(((`test`.`t6`.`b` >= 2) and (`test`.`t5`.`b` = `test`.`t7`.`b`)))) on((((`test`.`t3`.`b` = 2) or isnull(`test`.`t3`.`c`)) and ((`test`.`t6`.`b` = 2) or isnull(`test`.`t6`.`c`)) and ((`test`.`t1`.`b` = `test`.`t5`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t6`.`c`) or isnull(`test`.`t8`.`c`)) and (`test`.`t1`.`a` <> 2))) join `test`.`t9` where ((`test`.`t0`.`a` = 1) and (`test`.`t0`.`b` = `test`.`t1`.`b`) and ((`test`.`t2`.`a` >= 4) or isnull(`test`.`t2`.`c`)) and ((`test`.`t3`.`a` < 5) or isnull(`test`.`t3`.`c`)) and ((`test`.`t3`.`b` = `test`.`t4`.`b`) or isnull(`test`.`t3`.`c`) or isnull(`test`.`t4`.`c`)) and ((`test`.`t5`.`a` >= 2) or isnull(`test`.`t5`.`c`)) and ((`test`.`t6`.`a` >= 4) or isnull(`test`.`t6`.`c`)) and ((`test`.`t7`.`a` <= 2) or isnull(`test`.`t7`.`c`)) and ((`test`.`t8`.`a` < 1) or isnull(`test`.`t8`.`c`)) and ((`test`.`t8`.`b` = `test`.`t9`.`b`) or isnull(`test`.`t8`.`c`)) and (`test`.`t9`.`a` = 1)) +SELECT t0.a,t0.b,t1.a,t1.b,t2.a,t2.b,t3.a,t3.b,t4.a,t4.b, +t5.a,t5.b,t6.a,t6.b,t7.a,t7.b,t8.a,t8.b,t9.a,t9.b +FROM t0,t1 +LEFT JOIN +( +t2 +LEFT JOIN +(t3, t4) +ON t3.a=1 AND t2.b=t4.b, +t5 +LEFT JOIN +( +t6, +t7 +LEFT JOIN +t8 +ON t7.b=t8.b AND t6.b < 10 +) +ON t6.b >= 2 AND t5.b=t7.b +) +ON (t3.b=2 OR t3.c IS NULL) AND (t6.b=2 OR t6.c IS NULL) AND +(t1.b=t5.b OR t3.c IS NULL OR t6.c IS NULL or t8.c IS NULL) AND +(t1.a != 2), +t9 +WHERE t0.a=1 AND +t0.b=t1.b AND +(t2.a >= 4 OR t2.c IS NULL) AND +(t3.a < 5 OR t3.c IS NULL) AND +(t3.b=t4.b OR t3.c IS NULL OR t4.c IS NULL) AND +(t5.a >=2 OR t5.c IS NULL) AND +(t6.a >=4 OR t6.c IS NULL) AND +(t7.a <= 2 OR t7.c IS NULL) AND +(t8.a < 1 OR t8.c IS NULL) AND +(t8.b=t9.b OR t8.c IS NULL) AND +(t9.a=1); +a b a b a b a b a b a b a b a b a b a b +1 2 2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1 1 +1 2 3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL 1 1 +1 2 3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL 1 1 +1 2 3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL 1 1 +1 2 3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL 1 1 +1 2 3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL 1 1 +1 2 3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL 1 1 +1 2 2 2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL 1 2 +1 2 3 2 4 2 1 2 3 2 3 1 6 2 1 1 NULL NULL 1 2 +1 2 3 2 4 2 1 2 3 2 2 2 6 2 2 2 0 2 1 2 +1 2 3 2 4 2 1 2 3 2 3 3 NULL NULL NULL NULL NULL NULL 1 2 +1 2 3 2 4 2 1 2 4 2 3 1 6 2 1 1 NULL NULL 1 2 +1 2 3 2 4 2 1 2 4 2 2 2 6 2 2 2 0 2 1 2 +1 2 3 2 4 2 1 2 4 2 3 3 NULL NULL NULL NULL NULL NULL 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 3 1 6 2 1 1 NULL NULL 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 2 2 6 2 2 2 0 2 1 2 +1 2 3 2 5 3 NULL NULL NULL NULL 3 3 NULL NULL NULL NULL NULL NULL 1 2 +SELECT t2.a,t2.b +FROM t2; +a b +3 3 +4 2 +5 3 +SELECT t3.a,t3.b +FROM t3; +a b +1 2 +2 2 +SELECT t2.a,t2.b,t3.a,t3.b +FROM t2 LEFT JOIN t3 ON t2.b=t3.b +WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL); +a b a b +4 2 1 2 +4 2 2 2 +5 3 NULL NULL +SELECT t2.a,t2.b,t3.a,t3.b +FROM t2 LEFT JOIN (t3) ON t2.b=t3.b +WHERE t2.a = 4 OR (t2.a > 4 AND t3.a IS NULL); +a b a b +4 2 1 2 +4 2 2 2 +5 3 NULL NULL +ALTER TABLE t3 +CHANGE COLUMN a a1 int, +CHANGE COLUMN c c1 int; +SELECT t2.a,t2.b,t3.a1,t3.b +FROM t2 LEFT JOIN t3 ON t2.b=t3.b +WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL); +a b a1 b +4 2 1 2 +4 2 2 2 +5 3 NULL NULL +SELECT t2.a,t2.b,t3.a1,t3.b +FROM t2 NATURAL LEFT JOIN t3 +WHERE t2.a = 4 OR (t2.a > 4 AND t3.a1 IS NULL); +a b a1 b +4 2 1 2 +4 2 2 2 +5 3 NULL NULL +DROP TABLE t0,t1,t2,t3,t4,t5,t6,t7,t8,t9; +CREATE TABLE t1 (a int); +CREATE TABLE t2 (a int); +CREATE TABLE t3 (a int); +INSERT INTO t1 VALUES (1); +INSERT INTO t2 VALUES (2); +INSERT INTO t3 VALUES (2); +INSERT INTO t1 VALUES (2); +SELECT * FROM t1 LEFT JOIN (t2 LEFT JOIN t3 ON t2.a=t3.a) ON t1.a=t3.a; +a a a +1 NULL NULL +2 2 2 +SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a; +a a a +1 NULL NULL +2 2 2 +DELETE FROM t1 WHERE a=2; +SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a; +a a a +1 NULL NULL +DELETE FROM t2; +SELECT * FROM t1 LEFT JOIN t2 LEFT JOIN t3 ON t2.a=t3.a ON t1.a=t3.a; +a a a +1 NULL NULL +DROP TABLE t1,t2,t3; +CREATE TABLE t1(a int, key (a)); +CREATE TABLE t2(b int, key (b)); +CREATE TABLE t3(c int, key (c)); +INSERT INTO t1 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9), +(10), (11), (12), (13), (14), (15), (16), (17), (18), (19); +INSERT INTO t2 VALUES (NULL), (0), (1), (2), (3), (4), (5), (6), (7), (8), (9), +(10), (11), (12), (13), (14), (15), (16), (17), (18), (19); +INSERT INTO t3 VALUES (0), (1), (2), (3), (4), (5); +EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON c < 3 and b = c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL a 5 NULL 21 Using index +1 SIMPLE t3 index c c 5 NULL 6 Using index +1 SIMPLE t2 ref b b 5 test.t3.c 2 Using index +EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL a 5 NULL 21 Using index +1 SIMPLE t3 index c c 5 NULL 6 Using index +1 SIMPLE t2 ref b b 5 test.t3.c 2 Using index +SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c; +a b c +NULL 0 0 +NULL 1 1 +NULL 2 2 +0 0 0 +0 1 1 +0 2 2 +1 0 0 +1 1 1 +1 2 2 +2 0 0 +2 1 1 +2 2 2 +3 0 0 +3 1 1 +3 2 2 +4 0 0 +4 1 1 +4 2 2 +5 0 0 +5 1 1 +5 2 2 +6 0 0 +6 1 1 +6 2 2 +7 0 0 +7 1 1 +7 2 2 +8 0 0 +8 1 1 +8 2 2 +9 0 0 +9 1 1 +9 2 2 +10 0 0 +10 1 1 +10 2 2 +11 0 0 +11 1 1 +11 2 2 +12 0 0 +12 1 1 +12 2 2 +13 0 0 +13 1 1 +13 2 2 +14 0 0 +14 1 1 +14 2 2 +15 0 0 +15 1 1 +15 2 2 +16 0 0 +16 1 1 +16 2 2 +17 0 0 +17 1 1 +17 2 2 +18 0 0 +18 1 1 +18 2 2 +19 0 0 +19 1 1 +19 2 2 +DELETE FROM t3; +EXPLAIN SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL a 5 NULL 21 Using index +1 SIMPLE t3 index c c 5 NULL 0 Using index +1 SIMPLE t2 ref b b 5 test.t3.c 2 Using index +SELECT a, b, c FROM t1 LEFT JOIN (t2, t3) ON b < 3 and b = c; +a b c +NULL NULL NULL +0 NULL NULL +1 NULL NULL +2 NULL NULL +3 NULL NULL +4 NULL NULL +5 NULL NULL +6 NULL NULL +7 NULL NULL +8 NULL NULL +9 NULL NULL +10 NULL NULL +11 NULL NULL +12 NULL NULL +13 NULL NULL +14 NULL NULL +15 NULL NULL +16 NULL NULL +17 NULL NULL +18 NULL NULL +19 NULL NULL +DROP TABLE t1,t2,t3; diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result index 75bf96cb401..ec377b92371 100644 --- a/mysql-test/r/join_outer.result +++ b/mysql-test/r/join_outer.result @@ -356,13 +356,7 @@ select t1.name, t2.name, t2.id, t2.owner, t3.id from t1 left join t2 on (t1.id = name name id owner id Antonio Paz El Gato 1 1 1 Antonio Paz Perrito 2 1 1 -Lilliana Angelovska NULL NULL NULL 1 -Thimble Smith NULL NULL NULL 1 -Antonio Paz NULL NULL NULL 2 -Lilliana Angelovska NULL NULL NULL 2 -Thimble Smith NULL NULL NULL 2 -Antonio Paz NULL NULL NULL 3 -Lilliana Angelovska NULL NULL NULL 3 +NULL NULL NULL NULL 2 Thimble Smith Happy 3 3 3 drop table t1,t2; create table t1 (id int not null, str char(10), index(str)); diff --git a/mysql-test/r/key.result b/mysql-test/r/key.result index 967ff47e1ea..bb553825caa 100644 --- a/mysql-test/r/key.result +++ b/mysql-test/r/key.result @@ -212,14 +212,14 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 Using index explain select 1 from t1 where id =2 or id=3; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 2 Using where; Using index +1 SIMPLE t1 index PRIMARY PRIMARY 4 NULL 7 Using where; Using index explain select name from t1 where id =2; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const PRIMARY PRIMARY 4 const 1 ALTER TABLE t1 DROP PRIMARY KEY, ADD INDEX (id); explain select 1 from t1 where id =2; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref id id 4 const 1 Using where; Using index +1 SIMPLE t1 ref id id 4 const 1 Using index drop table t1; CREATE TABLE t1 (numeropost mediumint(8) unsigned NOT NULL default '0', numreponse int(10) unsigned NOT NULL auto_increment, PRIMARY KEY (numeropost,numreponse), UNIQUE KEY numreponse (numreponse)); INSERT INTO t1 (numeropost,numreponse) VALUES ('1','1'),('1','2'),('2','3'),('2','4'); diff --git a/mysql-test/r/keywords.result b/mysql-test/r/keywords.result index c218379110f..88a0ab8abd5 100644 --- a/mysql-test/r/keywords.result +++ b/mysql-test/r/keywords.result @@ -1,12 +1,14 @@ drop table if exists t1; -create table t1 (time time, date date, timestamp timestamp); -insert into t1 values ("12:22:22","97:02:03","1997-01-02"); +create table t1 (time time, date date, timestamp timestamp, +quarter int, week int, year int, timestampadd int, timestampdiff int); +insert into t1 values ("12:22:22","97:02:03","1997-01-02",1,2,3,4,5); select * from t1; -time date timestamp -12:22:22 1997-02-03 1997-01-02 00:00:00 -select t1.time+0,t1.date+0,t1.timestamp+0,concat(date," ",time) from t1; -t1.time+0 t1.date+0 t1.timestamp+0 concat(date," ",time) -122222 19970203 19970102000000 1997-02-03 12:22:22 +time date timestamp quarter week year timestampadd timestampdiff +12:22:22 1997-02-03 1997-01-02 00:00:00 1 2 3 4 5 +select t1.time+0,t1.date+0,t1.timestamp+0,concat(date," ",time), +t1.quarter+t1.week, t1.year+timestampadd, timestampdiff from t1; +t1.time+0 t1.date+0 t1.timestamp+0 concat(date," ",time) t1.quarter+t1.week t1.year+timestampadd timestampdiff +122222 19970203 19970102000000 1997-02-03 12:22:22 3 7 5 drop table t1; create table events(binlog int); insert into events values(1); diff --git a/mysql-test/r/lowercase_table.result b/mysql-test/r/lowercase_table.result index a30ec0f160c..a8bc2e3d342 100644 --- a/mysql-test/r/lowercase_table.result +++ b/mysql-test/r/lowercase_table.result @@ -26,9 +26,9 @@ RENAME TABLE T1 TO T2; ALTER TABLE T2 ADD new_col int not null; ALTER TABLE T2 RENAME T3; show tables like 't_'; -Tables_in_test (t_) -t3 -t4 +Tables_in_test (t_) table_type +t3 BASE TABLE +t4 BASE TABLE drop table t3,t4; create table t1 (a int); select count(*) from T1; @@ -79,4 +79,4 @@ select C.a, c.a from t1 c, t2 C; ERROR 42000: Not unique table/alias: 'C' drop table t1, t2; show tables; -Tables_in_test +Tables_in_test table_type diff --git a/mysql-test/r/lowercase_table2.result b/mysql-test/r/lowercase_table2.result index 3be73f6cc6a..228c7d325e5 100644 --- a/mysql-test/r/lowercase_table2.result +++ b/mysql-test/r/lowercase_table2.result @@ -4,11 +4,11 @@ DROP DATABASE IF EXISTS `test_$1`; CREATE TABLE T1 (a int); INSERT INTO T1 VALUES (1); SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -T1 +Tables_in_test (T1) table_type +T1 BASE TABLE SHOW TABLES LIKE "t1"; -Tables_in_test (t1) -T1 +Tables_in_test (t1) table_type +T1 BASE TABLE SHOW CREATE TABLE T1; Table Create Table T1 CREATE TABLE `T1` ( @@ -16,37 +16,37 @@ T1 CREATE TABLE `T1` ( ) ENGINE=MyISAM DEFAULT CHARSET=latin1 RENAME TABLE T1 TO T2; SHOW TABLES LIKE "T2"; -Tables_in_test (T2) -T2 +Tables_in_test (T2) table_type +T2 BASE TABLE SELECT * FROM t2; a 1 RENAME TABLE T2 TO t3; SHOW TABLES LIKE "T3"; -Tables_in_test (T3) -t3 +Tables_in_test (T3) table_type +t3 BASE TABLE RENAME TABLE T3 TO T1; SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -T1 +Tables_in_test (T1) table_type +T1 BASE TABLE ALTER TABLE T1 add b int; SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -T1 +Tables_in_test (T1) table_type +T1 BASE TABLE ALTER TABLE T1 RENAME T2; SHOW TABLES LIKE "T2"; -Tables_in_test (T2) -T2 +Tables_in_test (T2) table_type +T2 BASE TABLE LOCK TABLE T2 WRITE; ALTER TABLE T2 drop b; SHOW TABLES LIKE "T2"; -Tables_in_test (T2) -T2 +Tables_in_test (T2) table_type +T2 BASE TABLE UNLOCK TABLES; RENAME TABLE T2 TO T1; SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -T1 +Tables_in_test (T1) table_type +T1 BASE TABLE SELECT * from T1; a 1 @@ -59,11 +59,11 @@ DROP DATABASE `test_$1`; CREATE TABLE T1 (a int) engine=innodb; INSERT INTO T1 VALUES (1); SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -T1 +Tables_in_test (T1) table_type +T1 BASE TABLE SHOW TABLES LIKE "t1"; -Tables_in_test (t1) -T1 +Tables_in_test (t1) table_type +T1 BASE TABLE SHOW CREATE TABLE T1; Table Create Table T1 CREATE TABLE `T1` ( @@ -71,37 +71,37 @@ T1 CREATE TABLE `T1` ( ) ENGINE=InnoDB DEFAULT CHARSET=latin1 RENAME TABLE T1 TO T2; SHOW TABLES LIKE "T2"; -Tables_in_test (T2) -t2 +Tables_in_test (T2) table_type +t2 BASE TABLE SELECT * FROM t2; a 1 RENAME TABLE T2 TO t3; SHOW TABLES LIKE "T3"; -Tables_in_test (T3) -t3 +Tables_in_test (T3) table_type +t3 BASE TABLE RENAME TABLE T3 TO T1; SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -t1 +Tables_in_test (T1) table_type +t1 BASE TABLE ALTER TABLE T1 add b int; SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -t1 +Tables_in_test (T1) table_type +t1 BASE TABLE ALTER TABLE T1 RENAME T2; SHOW TABLES LIKE "T2"; -Tables_in_test (T2) -t2 +Tables_in_test (T2) table_type +t2 BASE TABLE LOCK TABLE T2 WRITE; ALTER TABLE T2 drop b; SHOW TABLES LIKE "T2"; -Tables_in_test (T2) -t2 +Tables_in_test (T2) table_type +t2 BASE TABLE UNLOCK TABLES; RENAME TABLE T2 TO T1; SHOW TABLES LIKE "T1"; -Tables_in_test (T1) -t1 +Tables_in_test (T1) table_type +t1 BASE TABLE SELECT * from T1; a 1 @@ -124,10 +124,10 @@ drop table T1; create table T1 (A int); alter table T1 add index (A); show tables like 'T1%'; -Tables_in_test (T1%) -T1 +Tables_in_test (T1%) table_type +T1 BASE TABLE alter table t1 add index (A); show tables like 't1%'; -Tables_in_test (t1%) -t1 +Tables_in_test (t1%) table_type +t1 BASE TABLE drop table t1; diff --git a/mysql-test/r/mix_innodb_myisam_binlog.result b/mysql-test/r/mix_innodb_myisam_binlog.result index 54d99d5609e..29154dc469c 100644 --- a/mysql-test/r/mix_innodb_myisam_binlog.result +++ b/mysql-test/r/mix_innodb_myisam_binlog.result @@ -6,12 +6,12 @@ begin; insert into t1 values(1); insert into t2 select * from t1; commit; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(1) -master-bin.000001 178 Query 1 79 use `test`; insert into t2 select * from t1 -master-bin.000001 244 Query 1 244 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 176 use `test`; insert into t1 values(1) +master-bin.000001 238 Query 1 183 use `test`; insert into t2 select * from t1 +master-bin.000001 326 Query 1 389 use `test`; COMMIT delete from t1; delete from t2; reset master; @@ -21,12 +21,12 @@ insert into t2 select * from t1; rollback; Warnings: Warning 1196 Some non-transactional changed tables couldn't be rolled back -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(2) -master-bin.000001 178 Query 1 79 use `test`; insert into t2 select * from t1 -master-bin.000001 244 Query 1 244 use `test`; ROLLBACK +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 176 use `test`; insert into t1 values(2) +master-bin.000001 238 Query 1 183 use `test`; insert into t2 select * from t1 +master-bin.000001 326 Query 1 391 use `test`; ROLLBACK delete from t1; delete from t2; reset master; @@ -39,15 +39,15 @@ rollback to savepoint my_savepoint; Warnings: Warning 1196 Some non-transactional changed tables couldn't be rolled back commit; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(3) -master-bin.000001 178 Query 1 79 use `test`; savepoint my_savepoint -master-bin.000001 235 Query 1 79 use `test`; insert into t1 values(4) -master-bin.000001 294 Query 1 79 use `test`; insert into t2 select * from t1 -master-bin.000001 360 Query 1 79 use `test`; rollback to savepoint my_savepoint -master-bin.000001 429 Query 1 429 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 176 use `test`; insert into t1 values(3) +master-bin.000001 238 Query 1 174 use `test`; savepoint my_savepoint +master-bin.000001 317 Query 1 176 use `test`; insert into t1 values(4) +master-bin.000001 398 Query 1 183 use `test`; insert into t2 select * from t1 +master-bin.000001 486 Query 1 186 use `test`; rollback to savepoint my_savepoint +master-bin.000001 577 Query 1 640 use `test`; COMMIT delete from t1; delete from t2; reset master; @@ -65,16 +65,16 @@ select a from t1 order by a; a 5 7 -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(5) -master-bin.000001 178 Query 1 79 use `test`; savepoint my_savepoint -master-bin.000001 235 Query 1 79 use `test`; insert into t1 values(6) -master-bin.000001 294 Query 1 79 use `test`; insert into t2 select * from t1 -master-bin.000001 360 Query 1 79 use `test`; rollback to savepoint my_savepoint -master-bin.000001 429 Query 1 79 use `test`; insert into t1 values(7) -master-bin.000001 488 Query 1 488 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 176 use `test`; insert into t1 values(5) +master-bin.000001 238 Query 1 174 use `test`; savepoint my_savepoint +master-bin.000001 317 Query 1 176 use `test`; insert into t1 values(6) +master-bin.000001 398 Query 1 183 use `test`; insert into t2 select * from t1 +master-bin.000001 486 Query 1 186 use `test`; rollback to savepoint my_savepoint +master-bin.000001 577 Query 1 176 use `test`; insert into t1 values(7) +master-bin.000001 658 Query 1 721 use `test`; COMMIT delete from t1; delete from t2; reset master; @@ -87,40 +87,40 @@ insert into t2 select * from t1; select get_lock("a",10); get_lock("a",10) 1 -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(8) -master-bin.000001 178 Query 1 79 use `test`; insert into t2 select * from t1 -master-bin.000001 244 Query 1 244 use `test`; ROLLBACK +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 176 use `test`; insert into t1 values(8) +master-bin.000001 238 Query 1 183 use `test`; insert into t2 select * from t1 +master-bin.000001 326 Query 1 391 use `test`; ROLLBACK delete from t1; delete from t2; reset master; insert into t1 values(9); insert into t2 select * from t1; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; insert into t1 values(9) -master-bin.000001 138 Query 1 138 use `test`; insert into t2 select * from t1 +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 176 use `test`; insert into t1 values(9) +master-bin.000001 176 Query 1 264 use `test`; insert into t2 select * from t1 delete from t1; delete from t2; reset master; insert into t1 values(10); begin; insert into t2 select * from t1; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; insert into t1 values(10) -master-bin.000001 139 Query 1 139 use `test`; insert into t2 select * from t1 +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 177 use `test`; insert into t1 values(10) +master-bin.000001 177 Query 1 265 use `test`; insert into t2 select * from t1 insert into t1 values(11); commit; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; insert into t1 values(10) -master-bin.000001 139 Query 1 139 use `test`; insert into t2 select * from t1 -master-bin.000001 205 Query 1 205 use `test`; BEGIN -master-bin.000001 245 Query 1 205 use `test`; insert into t1 values(11) -master-bin.000001 305 Query 1 305 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 177 use `test`; insert into t1 values(10) +master-bin.000001 177 Query 1 265 use `test`; insert into t2 select * from t1 +master-bin.000001 265 Query 1 327 use `test`; BEGIN +master-bin.000001 327 Query 1 347 use `test`; insert into t1 values(11) +master-bin.000001 409 Query 1 472 use `test`; COMMIT alter table t2 engine=INNODB; delete from t1; delete from t2; @@ -129,12 +129,12 @@ begin; insert into t1 values(12); insert into t2 select * from t1; commit; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(12) -master-bin.000001 179 Query 1 79 use `test`; insert into t2 select * from t1 -master-bin.000001 245 Query 1 245 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 177 use `test`; insert into t1 values(12) +master-bin.000001 239 Query 1 183 use `test`; insert into t2 select * from t1 +master-bin.000001 327 Query 1 390 use `test`; COMMIT delete from t1; delete from t2; reset master; @@ -142,8 +142,8 @@ begin; insert into t1 values(13); insert into t2 select * from t1; rollback; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info delete from t1; delete from t2; reset master; @@ -154,11 +154,11 @@ insert into t1 values(15); insert into t2 select * from t1; rollback to savepoint my_savepoint; commit; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(14) -master-bin.000001 179 Query 1 179 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 177 use `test`; insert into t1 values(14) +master-bin.000001 239 Query 1 302 use `test`; COMMIT delete from t1; delete from t2; reset master; @@ -174,10 +174,10 @@ select a from t1 order by a; a 16 18 -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; BEGIN -master-bin.000001 119 Query 1 79 use `test`; insert into t1 values(16) -master-bin.000001 179 Query 1 79 use `test`; insert into t1 values(18) -master-bin.000001 239 Query 1 239 use `test`; COMMIT +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 157 use `test`; BEGIN +master-bin.000001 157 Query 1 177 use `test`; insert into t1 values(16) +master-bin.000001 239 Query 1 177 use `test`; insert into t1 values(18) +master-bin.000001 321 Query 1 384 use `test`; COMMIT drop table t1,t2; diff --git a/mysql-test/r/multi_update.result b/mysql-test/r/multi_update.result index 39ec9ff4eb9..d809c9112b7 100644 --- a/mysql-test/r/multi_update.result +++ b/mysql-test/r/multi_update.result @@ -455,3 +455,29 @@ create table t3 (a int, primary key (a)); delete t1,t3 from t1,t2 where t1.a=t2.a and t2.a=(select t3.a from t3 where t1.a=t3.a); ERROR 42S02: Unknown table 't3' in MULTI DELETE drop table t1, t2, t3; +set @ttype_save=@@storage_engine; +set @@storage_engine=innodb; +create table t1 ( c char(8) not null ); +insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9'); +insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F'); +alter table t1 add b char(8) not null; +alter table t1 add a char(8) not null; +alter table t1 add primary key (a,b,c); +update t1 set a=c, b=c; +create table t2 like t1; +insert into t2 select * from t1; +delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b; +drop table t1,t2; +set @@storage_engine=bdb; +create table t1 ( c char(8) not null ); +insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9'); +insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F'); +alter table t1 add b char(8) not null; +alter table t1 add a char(8) not null; +alter table t1 add primary key (a,b,c); +update t1 set a=c, b=c; +create table t2 like t1; +insert into t2 select * from t1; +delete t1,t2 from t2,t1 where t1.a<'B' and t2.b=t1.b; +set @@storage_engine=@ttype_save; +drop table t1,t2; diff --git a/mysql-test/r/mysqlbinlog.result b/mysql-test/r/mysqlbinlog.result index e88ece6b361..c18588d90a7 100644 --- a/mysql-test/r/mysqlbinlog.result +++ b/mysql-test/r/mysqlbinlog.result @@ -17,6 +17,8 @@ flush logs; /*!40019 SET @@session.max_insert_delayed_threads=0*/; use test; SET TIMESTAMP=1000000000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; drop table if exists t1,t2; SET TIMESTAMP=1000000000; create table t1 (word varchar(20)); @@ -37,6 +39,8 @@ LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-5-0' INTO TABLE `t1` FI /*!40019 SET @@session.max_insert_delayed_threads=0*/; use test; SET TIMESTAMP=1000000000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; insert into t1 values ("Alas"); --- --database -- @@ -47,12 +51,16 @@ SET INSERT_ID=1; /*!40019 SET @@session.max_insert_delayed_threads=0*/; use test; SET TIMESTAMP=1000000000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; insert into t1 values ("Alas"); --- Remote -- /*!40019 SET @@session.max_insert_delayed_threads=0*/; use test; SET TIMESTAMP=1000000000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; drop table if exists t1,t2; SET TIMESTAMP=1000000000; create table t1 (word varchar(20)); @@ -73,6 +81,8 @@ LOAD DATA LOCAL INFILE 'MYSQL_TEST_DIR/var/tmp/words.dat-5-1' INTO TABLE `t1` FI /*!40019 SET @@session.max_insert_delayed_threads=0*/; use test; SET TIMESTAMP=1000000000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; insert into t1 values ("Alas"); --- --database -- @@ -83,5 +93,7 @@ SET INSERT_ID=1; /*!40019 SET @@session.max_insert_delayed_threads=0*/; use test; SET TIMESTAMP=1000000000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; insert into t1 values ("Alas"); drop table t1, t2; diff --git a/mysql-test/r/ndb_autodiscover.result b/mysql-test/r/ndb_autodiscover.result index f5b908c39e2..313003f0a1f 100644 --- a/mysql-test/r/ndb_autodiscover.result +++ b/mysql-test/r/ndb_autodiscover.result @@ -95,7 +95,7 @@ show status like 'handler_discover%'; Variable_name Value Handler_discover 1 SHOW TABLES FROM test; -Tables_in_test +Tables_in_test table_type create table IF NOT EXISTS t3( id int not null primary key, id2 int not null, diff --git a/mysql-test/r/null_key.result b/mysql-test/r/null_key.result index 4b7400e5e60..3044b188d06 100644 --- a/mysql-test/r/null_key.result +++ b/mysql-test/r/null_key.result @@ -30,13 +30,13 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref a,b a 5 const 3 Using where; Using index explain select * from t1 where a is null and b=9 or a is null and b=7 limit 3; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a,b a 9 NULL 2 Using where; Using index +1 SIMPLE t1 ref a,b a 5 const 2 Using where; Using index explain select * from t1 where a > 1 and a < 3 limit 1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 1 Using where; Using index +1 SIMPLE t1 index a a 9 NULL 12 Using where; Using index explain select * from t1 where a > 8 and a < 9; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 1 Using where; Using index +1 SIMPLE t1 index a a 9 NULL 12 Using where; Using index select * from t1 where a is null; a b NULL 7 diff --git a/mysql-test/r/olap.result b/mysql-test/r/olap.result index bcbe5a8791c..f398c69a424 100644 --- a/mysql-test/r/olap.result +++ b/mysql-test/r/olap.result @@ -85,7 +85,7 @@ explain extended select product, country_id , year, sum(profit) from t1 group by id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 15 Using temporary; Using filesort Warnings: -Note 1003 select test.t1.product AS `product`,test.t1.country_id AS `country_id`,test.t1.year AS `year`,sum(test.t1.profit) AS `sum(profit)` from test.t1 group by test.t1.product,test.t1.country_id,test.t1.year with rollup +Note 1003 select `test`.`t1`.`product` AS `product`,`test`.`t1`.`country_id` AS `country_id`,`test`.`t1`.`year` AS `year`,sum(`test`.`t1`.`profit`) AS `sum(profit)` from `test`.`t1` group by `test`.`t1`.`product`,`test`.`t1`.`country_id`,`test`.`t1`.`year` with rollup select product, country_id , sum(profit) from t1 group by product desc, country_id with rollup; product country_id sum(profit) TV 1 400 diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result index b3bc4a18a40..a431807a560 100644 --- a/mysql-test/r/order_by.result +++ b/mysql-test/r/order_by.result @@ -272,7 +272,7 @@ create table t1 (a int not null, b int, c varchar(10), key (a, b, c)); insert into t1 values (1, NULL, NULL), (1, NULL, 'b'), (1, 1, NULL), (1, 1, 'b'), (1, 1, 'b'), (2, 1, 'a'), (2, 1, 'b'), (2, 2, 'a'), (2, 2, 'b'), (2, 3, 'c'),(1,3,'b'); explain select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 20 NULL 2 Using where; Using index +1 SIMPLE t1 index a a 20 NULL 11 Using where; Using index select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc; a b c 1 NULL b @@ -328,7 +328,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range a a 9 NULL 5 Using where; Using index explain select * from t1 where a = 2 and b < 2 order by a desc,b desc; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 9 NULL 2 Using where; Using index +1 SIMPLE t1 ref a a 4 const 2 Using where; Using index explain select * from t1 where a = 1 order by b desc; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref a a 4 const 5 Using where; Using index diff --git a/mysql-test/r/ps_1general.result b/mysql-test/r/ps_1general.result index e9a5f705fa7..dc67fda7efa 100644 --- a/mysql-test/r/ps_1general.result +++ b/mysql-test/r/ps_1general.result @@ -252,8 +252,8 @@ mysql test prepare stmt4 from ' show tables from test like ''t2%'' '; execute stmt4; -Tables_in_test (t2%) -t2 +Tables_in_test (t2%) table_type +t2 BASE TABLE prepare stmt4 from ' show columns from t2 from test like ''a%'' '; execute stmt4; Field Type Null Key Default Extra @@ -382,9 +382,7 @@ ERROR HY000: This command is not supported in the prepared statement protocol ye prepare stmt1 from ' handler t1 open '; ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' commit ' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' rollback ' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt4 from ' SET sql_mode=ansi '; execute stmt4; select 'a' || 'b' ; @@ -419,7 +417,7 @@ def table 253 64 2 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 14 N 1 31 63 @@ -435,7 +433,7 @@ def table 253 64 2 N 1 31 63 def type 253 10 5 N 1 31 63 def possible_keys 253 4096 7 Y 0 31 63 def key 253 64 7 Y 0 31 63 -def key_len 8 3 1 Y 32800 0 8 +def key_len 253 4096 1 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 27 N 1 31 63 @@ -460,11 +458,8 @@ m 1 drop table t3; prepare stmt3 from ' create index t2_idx on t2(b) '; -ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' drop index t2_idx on t2 ' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet prepare stmt3 from ' alter table t2 drop primary key '; -ERROR HY000: This command is not supported in the prepared statement protocol yet drop table if exists new_t2; prepare stmt3 from ' rename table t2 to new_t2 '; execute stmt3; diff --git a/mysql-test/r/ps_2myisam.result b/mysql-test/r/ps_2myisam.result index b49eedb4067..344f02bb8ab 100644 --- a/mysql-test/r/ps_2myisam.result +++ b/mysql-test/r/ps_2myisam.result @@ -577,7 +577,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -648,7 +648,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -935,7 +935,6 @@ execute stmt1 using @arg00; select a,b from t1 where b=@arg00; a b prepare stmt1 from 'truncate table t1' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet test_sequence ------ update tests ------ delete from t1 ; diff --git a/mysql-test/r/ps_3innodb.result b/mysql-test/r/ps_3innodb.result index 3a2708376fa..162004c7b0c 100644 --- a/mysql-test/r/ps_3innodb.result +++ b/mysql-test/r/ps_3innodb.result @@ -577,7 +577,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -648,7 +648,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -935,7 +935,6 @@ execute stmt1 using @arg00; select a,b from t1 where b=@arg00; a b prepare stmt1 from 'truncate table t1' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet test_sequence ------ update tests ------ delete from t1 ; diff --git a/mysql-test/r/ps_4heap.result b/mysql-test/r/ps_4heap.result index 4228d95677d..23874c9b02b 100644 --- a/mysql-test/r/ps_4heap.result +++ b/mysql-test/r/ps_4heap.result @@ -578,7 +578,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -649,7 +649,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -936,7 +936,6 @@ execute stmt1 using @arg00; select a,b from t1 where b=@arg00; a b prepare stmt1 from 'truncate table t1' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet test_sequence ------ update tests ------ delete from t1 ; diff --git a/mysql-test/r/ps_5merge.result b/mysql-test/r/ps_5merge.result index 03020ccc0f3..d1c3597b22b 100644 --- a/mysql-test/r/ps_5merge.result +++ b/mysql-test/r/ps_5merge.result @@ -620,7 +620,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -691,7 +691,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -978,7 +978,6 @@ execute stmt1 using @arg00; select a,b from t1 where b=@arg00; a b prepare stmt1 from 'truncate table t1' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet test_sequence ------ update tests ------ delete from t1 ; @@ -1813,7 +1812,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -1884,7 +1883,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -2171,7 +2170,6 @@ execute stmt1 using @arg00; select a,b from t1 where b=@arg00; a b prepare stmt1 from 'truncate table t1' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet test_sequence ------ update tests ------ delete from t1 ; diff --git a/mysql-test/r/ps_6bdb.result b/mysql-test/r/ps_6bdb.result index b8730cce101..31dfdd7bb87 100644 --- a/mysql-test/r/ps_6bdb.result +++ b/mysql-test/r/ps_6bdb.result @@ -577,7 +577,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -648,7 +648,7 @@ def table 253 64 16 N 1 31 63 def type 253 10 3 N 1 31 63 def possible_keys 253 4096 0 Y 0 31 63 def key 253 64 0 Y 0 31 63 -def key_len 8 3 0 Y 32800 0 8 +def key_len 253 4096 0 Y 0 31 63 def ref 253 1024 0 Y 0 31 63 def rows 8 10 1 N 32801 0 8 def Extra 253 255 44 N 1 31 63 @@ -935,7 +935,6 @@ execute stmt1 using @arg00; select a,b from t1 where b=@arg00; a b prepare stmt1 from 'truncate table t1' ; -ERROR HY000: This command is not supported in the prepared statement protocol yet test_sequence ------ update tests ------ delete from t1 ; diff --git a/mysql-test/r/query_cache.result b/mysql-test/r/query_cache.result index a93ea1aa7fe..84949b3e711 100644 --- a/mysql-test/r/query_cache.result +++ b/mysql-test/r/query_cache.result @@ -305,7 +305,7 @@ explain extended select benchmark(1,1) from t1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 system NULL NULL NULL NULL 0 const row not found Warnings: -Note 1003 select sql_no_cache benchmark(1,1) AS `benchmark(1,1)` from test.t1 +Note 1003 select sql_no_cache benchmark(1,1) AS `benchmark(1,1)` from `test`.`t1` show status like "Qcache_queries_in_cache"; Variable_name Value Qcache_queries_in_cache 0 @@ -851,4 +851,28 @@ select @@character_set_results; @@character_set_results NULL set character_set_results=default; +create table t1 (a int); +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 0 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 11 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 6 +/**/ select * from t1; +a +/**/ select * from t1; +a +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 1 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 12 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 7 +DROP TABLE t1; SET GLOBAL query_cache_size=0; diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index 4ca96316800..01ee018a434 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -247,7 +247,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref x x 5 const 1 Using where; Using index explain select count(*) from t1 where x in (1,2); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range x x 5 NULL 2 Using where; Using index +1 SIMPLE t1 index x x 5 NULL 9 Using where; Using index drop table t1; CREATE TABLE t1 (key1 int(11) NOT NULL default '0', KEY i1 (key1)); INSERT INTO t1 VALUES (0),(0),(1),(1); @@ -255,7 +255,7 @@ CREATE TABLE t2 (keya int(11) NOT NULL default '0', KEY j1 (keya)); INSERT INTO t2 VALUES (0),(0),(1),(1),(2),(2); explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ref j1 j1 4 const 1 Using where; Using index +1 SIMPLE t2 ref j1 j1 4 const 1 Using index 1 SIMPLE t1 ALL i1 NULL NULL NULL 4 Range checked for each record (index map: 0x1) DROP TABLE t1,t2; CREATE TABLE t1 ( diff --git a/mysql-test/r/rename.result b/mysql-test/r/rename.result index ec36f015412..c6da8285479 100644 --- a/mysql-test/r/rename.result +++ b/mysql-test/r/rename.result @@ -20,10 +20,10 @@ Got one of the listed errors rename table t3 to t4, t2 to t3, t1 to t2, t4 to t2; Got one of the listed errors show tables like "t_"; -Tables_in_test (t_) -t1 -t2 -t3 +Tables_in_test (t_) table_type +t1 BASE TABLE +t2 BASE TABLE +t3 BASE TABLE rename table t3 to t1, t2 to t3, t1 to t2, t4 to t1; Got one of the listed errors rename table t3 to t4, t5 to t3, t1 to t2, t4 to t1; @@ -45,12 +45,12 @@ CREATE TABLE t3 (a int); FLUSH TABLES WITH READ LOCK; RENAME TABLE t1 TO t2, t3 to t4; show tables; -Tables_in_test -t1 -t3 +Tables_in_test table_type +t1 BASE TABLE +t3 BASE TABLE UNLOCK TABLES; show tables; -Tables_in_test -t2 -t4 +Tables_in_test table_type +t2 BASE TABLE +t4 BASE TABLE drop table t2, t4; diff --git a/mysql-test/r/rowid_order_bdb.result b/mysql-test/r/rowid_order_bdb.result new file mode 100644 index 00000000000..bbdc6f6ff77 --- /dev/null +++ b/mysql-test/r/rowid_order_bdb.result @@ -0,0 +1,186 @@ +drop table if exists t1, t2, t3,t4; +create table t1 ( +pk1 int not NULL, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1), +KEY key1 (key1), +KEY key2 (key2) +) engine=bdb; +insert into t1 values (-5, 1, 1), +(-100, 1, 1), +(3, 1, 1), +(0, 1, 1), +(10, 1, 1); +explain select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 5 Using sort_union(key1,key2); Using where +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 key1 key2 +-100 1 1 +-5 1 1 +0 1 1 +3 1 1 +10 1 1 +drop table t1; +create table t1 ( +pk1 int unsigned not NULL, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1), +KEY key1 (key1), +KEY key2 (key2) +) engine=bdb; +insert into t1 values (0, 1, 1), +(0xFFFFFFFF, 1, 1), +(0xFFFFFFFE, 1, 1), +(1, 1, 1), +(2, 1, 1); +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 key1 key2 +0 1 1 +1 1 1 +2 1 1 +4294967294 1 1 +4294967295 1 1 +drop table t1; +create table t1 ( +pk1 char(4) not NULL, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1), +KEY key1 (key1), +KEY key2 (key2) +) engine=bdb collate latin2_general_ci; +insert into t1 values ('a1', 1, 1), +('b2', 1, 1), +('A3', 1, 1), +('B4', 1, 1); +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 key1 key2 +a1 1 1 +A3 1 1 +b2 1 1 +B4 1 1 +drop table t1; +create table t1 ( +pk1 int not NULL, +pk2 char(4) not NULL collate latin1_german1_ci, +pk3 char(4) not NULL collate latin1_bin, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1,pk2,pk3), +KEY key1 (key1), +KEY key2 (key2) +) engine=bdb; +insert into t1 values +(1, 'u', 'u', 1, 1), +(1, 'u', char(0xEC), 1, 1), +(1, 'u', 'x', 1, 1); +insert ignore into t1 select pk1, char(0xEC), pk3, key1, key2 from t1; +insert ignore into t1 select pk1, 'x', pk3, key1, key2 from t1 where pk2='u'; +insert ignore into t1 select 2, pk2, pk3, key1, key2 from t1; +select * from t1; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +alter table t1 drop primary key; +select * from t1; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +drop table t1; +create table t1 ( +pk1 varchar(8) NOT NULL default '', +pk2 varchar(4) NOT NULL default '', +key1 int(11), +key2 int(11), +primary key(pk1, pk2), +KEY key1 (key1), +KEY key2 (key2) +) engine=bdb; +insert into t1 values ('','empt',2,2), +('a','a--a',2,2), +('bb','b--b',2,2), +('ccc','c--c',2,2), +('dddd','d--d',2,2); +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 pk2 key1 key2 + empt 2 2 +a a--a 2 2 +bb b--b 2 2 +ccc c--c 2 2 +dddd d--d 2 2 +drop table t1; diff --git a/mysql-test/r/rowid_order_innodb.result b/mysql-test/r/rowid_order_innodb.result new file mode 100644 index 00000000000..f76002e9cb2 --- /dev/null +++ b/mysql-test/r/rowid_order_innodb.result @@ -0,0 +1,186 @@ +drop table if exists t1, t2, t3,t4; +create table t1 ( +pk1 int not NULL, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1), +KEY key1 (key1), +KEY key2 (key2) +) engine=innodb; +insert into t1 values (-5, 1, 1), +(-100, 1, 1), +(3, 1, 1), +(0, 1, 1), +(10, 1, 1); +explain select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 4 Using sort_union(key1,key2); Using where +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 key1 key2 +-100 1 1 +-5 1 1 +0 1 1 +3 1 1 +10 1 1 +drop table t1; +create table t1 ( +pk1 int unsigned not NULL, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1), +KEY key1 (key1), +KEY key2 (key2) +) engine=innodb; +insert into t1 values (0, 1, 1), +(0xFFFFFFFF, 1, 1), +(0xFFFFFFFE, 1, 1), +(1, 1, 1), +(2, 1, 1); +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 key1 key2 +0 1 1 +1 1 1 +2 1 1 +4294967294 1 1 +4294967295 1 1 +drop table t1; +create table t1 ( +pk1 char(4) not NULL, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1), +KEY key1 (key1), +KEY key2 (key2) +) engine=innodb collate latin2_general_ci; +insert into t1 values ('a1', 1, 1), +('b2', 1, 1), +('A3', 1, 1), +('B4', 1, 1); +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 key1 key2 +a1 1 1 +A3 1 1 +b2 1 1 +B4 1 1 +drop table t1; +create table t1 ( +pk1 int not NULL, +pk2 char(4) not NULL collate latin1_german1_ci, +pk3 char(4) not NULL collate latin1_bin, +key1 int(11), +key2 int(11), +PRIMARY KEY (pk1,pk2,pk3), +KEY key1 (key1), +KEY key2 (key2) +) engine=innodb; +insert into t1 values +(1, 'u', 'u', 1, 1), +(1, 'u', char(0xEC), 1, 1), +(1, 'u', 'x', 1, 1); +insert ignore into t1 select pk1, char(0xEC), pk3, key1, key2 from t1; +insert ignore into t1 select pk1, 'x', pk3, key1, key2 from t1 where pk2='u'; +insert ignore into t1 select 2, pk2, pk3, key1, key2 from t1; +select * from t1; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +alter table t1 drop primary key; +select * from t1; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 pk2 pk3 key1 key2 +1 ì u 1 1 +1 ì x 1 1 +1 ì ì 1 1 +1 u u 1 1 +1 u x 1 1 +1 u ì 1 1 +1 x u 1 1 +1 x x 1 1 +1 x ì 1 1 +2 ì u 1 1 +2 ì x 1 1 +2 ì ì 1 1 +2 u u 1 1 +2 u x 1 1 +2 u ì 1 1 +2 x u 1 1 +2 x x 1 1 +2 x ì 1 1 +drop table t1; +create table t1 ( +pk1 varchar(8) NOT NULL default '', +pk2 varchar(4) NOT NULL default '', +key1 int(11), +key2 int(11), +primary key(pk1, pk2), +KEY key1 (key1), +KEY key2 (key2) +) engine=innodb; +insert into t1 values ('','empt',2,2), +('a','a--a',2,2), +('bb','b--b',2,2), +('ccc','c--c',2,2), +('dddd','d--d',2,2); +select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3; +pk1 pk2 key1 key2 + empt 2 2 +a a--a 2 2 +bb b--b 2 2 +ccc c--c 2 2 +dddd d--d 2 2 +drop table t1; diff --git a/mysql-test/r/rpl000009.result b/mysql-test/r/rpl000009.result index bb82dcb1e6a..4258f43b67e 100644 --- a/mysql-test/r/rpl000009.result +++ b/mysql-test/r/rpl000009.result @@ -73,25 +73,25 @@ mysqltest3 test use mysqltest2; show tables; -Tables_in_mysqltest2 -t1 -t3 +Tables_in_mysqltest2 table_type +t1 BASE TABLE +t3 BASE TABLE select * from t1; n s 1 original foo.t1 use mysqltest3; show tables; -Tables_in_mysqltest3 -t1 +Tables_in_mysqltest3 table_type +t1 BASE TABLE select * from t1; n s 1 original foo2.t1 use mysqltest; show tables; -Tables_in_mysqltest -t1 -t2 -t3 +Tables_in_mysqltest table_type +t1 BASE TABLE +t2 BASE TABLE +t3 BASE TABLE select * from mysqltest.t1; n s 1 one test diff --git a/mysql-test/r/rpl000015.result b/mysql-test/r/rpl000015.result index 8cbbe3ab0e8..38544c0aed7 100644 --- a/mysql-test/r/rpl000015.result +++ b/mysql-test/r/rpl000015.result @@ -1,23 +1,23 @@ reset master; show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 79 +master-bin.000001 95 reset slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master change master to master_host='127.0.0.1'; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 test MASTER_PORT 7 4 slave-relay-bin.000001 4 No No 0 0 0 4 None 0 No # +# 127.0.0.1 test MASTER_PORT 7 4 # # No No 0 0 0 # None 0 No # change master to master_host='127.0.0.1',master_user='root', master_password='',master_port=MASTER_PORT; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 7 4 slave-relay-bin.000001 4 No No 0 0 0 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 7 4 # # No No 0 0 0 # None 0 No # start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 7 master-bin.000001 79 slave-relay-bin.000001 123 master-bin.000001 Yes Yes 0 0 79 123 None 0 No # +# 127.0.0.1 root MASTER_PORT 7 master-bin.000001 95 # # master-bin.000001 Yes Yes 0 0 95 # None 0 No # drop table if exists t1; create table t1 (n int); insert into t1 values (10),(45),(90); diff --git a/mysql-test/r/rpl_change_master.result b/mysql-test/r/rpl_change_master.result index a6342d47b49..40bcc4100a8 100644 --- a/mysql-test/r/rpl_change_master.result +++ b/mysql-test/r/rpl_change_master.result @@ -16,11 +16,11 @@ n 1 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 273 slave-relay-bin.000002 258 master-bin.000001 No No 0 0 214 317 None 0 No # +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 355 # # master-bin.000001 No No 0 0 274 # None 0 No # change master to master_user='root'; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 214 slave-relay-bin.000001 4 master-bin.000001 No No 0 0 214 4 None 0 No # +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 274 # # master-bin.000001 No No 0 0 274 # None 0 No # select release_lock("a"); release_lock("a") 1 diff --git a/mysql-test/r/rpl_charset.result b/mysql-test/r/rpl_charset.result index a60c9269625..d961173f849 100644 --- a/mysql-test/r/rpl_charset.result +++ b/mysql-test/r/rpl_charset.result @@ -103,64 +103,64 @@ a b 1 cp850_general_ci drop database mysqltest2; drop database mysqltest3; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; drop database if exists mysqltest2 -master-bin.000001 148 Query 1 148 use `test`; drop database if exists mysqltest3 -master-bin.000001 217 Query 1 217 use `test`; create database mysqltest2 character set latin2 -master-bin.000001 299 Query 1 299 use `test`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=8,COLLATION_SERVER=30 -master-bin.000001 433 Query 1 433 use `test`; create database mysqltest3 -master-bin.000001 494 Query 1 494 use `test`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=8,COLLATION_SERVER=64 -master-bin.000001 628 Query 1 628 use `test`; drop database mysqltest3 -master-bin.000001 687 Query 1 687 use `test`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=8,COLLATION_SERVER=64 -master-bin.000001 821 Query 1 821 use `test`; create database mysqltest3 -master-bin.000001 882 Query 1 882 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 1022 Query 1 1022 use `mysqltest2`; create table t1 (a int auto_increment primary key, b varchar(100)) -master-bin.000001 1129 Query 1 1129 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 1270 Intvar 1 1270 INSERT_ID=1 -master-bin.000001 1298 Query 1 1298 use `mysqltest2`; insert into t1 (b) values(@@character_set_server) -master-bin.000001 1388 Query 1 1388 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 1529 Intvar 1 1529 INSERT_ID=2 -master-bin.000001 1557 Query 1 1557 use `mysqltest2`; insert into t1 (b) values(@@collation_server) -master-bin.000001 1643 Query 1 1643 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 1784 Intvar 1 1784 INSERT_ID=3 -master-bin.000001 1812 Query 1 1812 use `mysqltest2`; insert into t1 (b) values(@@character_set_client) -master-bin.000001 1902 Query 1 1902 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 2043 Intvar 1 2043 INSERT_ID=4 -master-bin.000001 2071 Query 1 2071 use `mysqltest2`; insert into t1 (b) values(@@character_set_connection) -master-bin.000001 2165 Query 1 2165 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 2306 Intvar 1 2306 INSERT_ID=5 -master-bin.000001 2334 Query 1 2334 use `mysqltest2`; insert into t1 (b) values(@@collation_connection) -master-bin.000001 2424 Query 1 2424 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=5,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 2564 Query 1 2564 use `mysqltest2`; truncate table t1 -master-bin.000001 2622 Query 1 2622 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=5,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 2762 Intvar 1 2762 INSERT_ID=1 -master-bin.000001 2790 Query 1 2790 use `mysqltest2`; insert into t1 (b) values(@@collation_connection) -master-bin.000001 2880 Query 1 2880 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=5,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 3020 Intvar 1 3020 INSERT_ID=2 -master-bin.000001 3048 Query 1 3048 use `mysqltest2`; insert into t1 (b) values(LEAST("Müller","Muffler")) -master-bin.000001 3141 Query 1 3141 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 3282 Intvar 1 3282 INSERT_ID=3 -master-bin.000001 3310 Query 1 3310 use `mysqltest2`; insert into t1 (b) values(@@collation_connection) -master-bin.000001 3400 Query 1 3400 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 3541 Intvar 1 3541 INSERT_ID=4 -master-bin.000001 3569 Query 1 3569 use `mysqltest2`; insert into t1 (b) values(LEAST("Müller","Muffler")) -master-bin.000001 3662 Query 1 3662 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 3803 Intvar 1 3803 INSERT_ID=74 -master-bin.000001 3831 Create_file 1 3831 db=mysqltest2;table=t1;file_id=1;block_len=581 -master-bin.000001 4504 Query 1 4504 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 4645 Intvar 1 4645 INSERT_ID=5 -master-bin.000001 4673 Exec_load 1 4673 ;file_id=1 -master-bin.000001 4696 Query 1 4696 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 4837 Query 1 4837 use `mysqltest2`; truncate table t1 -master-bin.000001 4895 Query 1 4895 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 5036 Intvar 1 5036 INSERT_ID=1 -master-bin.000001 5064 User var 1 5064 @`a`=_cp850 0x4DFC6C6C6572 COLLATE cp850_general_ci -master-bin.000001 5104 Query 1 5104 use `mysqltest2`; insert into t1 (b) values(collation(@a)) -master-bin.000001 5185 Query 1 5185 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 5326 Query 1 5326 use `mysqltest2`; drop database mysqltest2 -master-bin.000001 5391 Query 1 5391 SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 -master-bin.000001 5522 Query 1 5522 drop database mysqltest3 +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 181 use `test`; drop database if exists mysqltest2 +master-bin.000001 181 Query 1 267 use `test`; drop database if exists mysqltest3 +master-bin.000001 267 Query 1 366 use `test`; create database mysqltest2 character set latin2 +master-bin.000001 366 Query 1 522 use `test`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=8,COLLATION_SERVER=30 +master-bin.000001 522 Query 1 600 use `test`; create database mysqltest3 +master-bin.000001 600 Query 1 756 use `test`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=8,COLLATION_SERVER=64 +master-bin.000001 756 Query 1 832 use `test`; drop database mysqltest3 +master-bin.000001 832 Query 1 988 use `test`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=8,COLLATION_SERVER=64 +master-bin.000001 988 Query 1 1066 use `test`; create database mysqltest3 +master-bin.000001 1066 Query 1 1223 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=8,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 1223 Query 1 1347 use `mysqltest2`; create table t1 (a int auto_increment primary key, b varchar(100)) +master-bin.000001 1347 Query 1 1505 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 1505 Intvar 1 1533 INSERT_ID=1 +master-bin.000001 1533 Query 1 1640 use `mysqltest2`; insert into t1 (b) values(@@character_set_server) +master-bin.000001 1640 Query 1 1798 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 1798 Intvar 1 1826 INSERT_ID=2 +master-bin.000001 1826 Query 1 1929 use `mysqltest2`; insert into t1 (b) values(@@collation_server) +master-bin.000001 1929 Query 1 2087 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 2087 Intvar 1 2115 INSERT_ID=3 +master-bin.000001 2115 Query 1 2222 use `mysqltest2`; insert into t1 (b) values(@@character_set_client) +master-bin.000001 2222 Query 1 2380 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 2380 Intvar 1 2408 INSERT_ID=4 +master-bin.000001 2408 Query 1 2519 use `mysqltest2`; insert into t1 (b) values(@@character_set_connection) +master-bin.000001 2519 Query 1 2677 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=4,COLLATION_CONNECTION=27,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 2677 Intvar 1 2705 INSERT_ID=5 +master-bin.000001 2705 Query 1 2812 use `mysqltest2`; insert into t1 (b) values(@@collation_connection) +master-bin.000001 2812 Query 1 2969 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=5,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 2969 Query 1 3044 use `mysqltest2`; truncate table t1 +master-bin.000001 3044 Query 1 3201 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=5,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 3201 Intvar 1 3229 INSERT_ID=1 +master-bin.000001 3229 Query 1 3336 use `mysqltest2`; insert into t1 (b) values(@@collation_connection) +master-bin.000001 3336 Query 1 3493 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=5,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 3493 Intvar 1 3521 INSERT_ID=2 +master-bin.000001 3521 Query 1 3631 use `mysqltest2`; insert into t1 (b) values(LEAST("Müller","Muffler")) +master-bin.000001 3631 Query 1 3789 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 3789 Intvar 1 3817 INSERT_ID=3 +master-bin.000001 3817 Query 1 3924 use `mysqltest2`; insert into t1 (b) values(@@collation_connection) +master-bin.000001 3924 Query 1 4082 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 4082 Intvar 1 4110 INSERT_ID=4 +master-bin.000001 4110 Query 1 4220 use `mysqltest2`; insert into t1 (b) values(LEAST("Müller","Muffler")) +master-bin.000001 4220 Query 1 4378 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 4378 Intvar 1 4406 INSERT_ID=74 +master-bin.000001 4406 Create_file 1 5074 db=mysqltest2;table=t1;file_id=1;block_len=581 +master-bin.000001 5074 Query 1 5232 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 5232 Intvar 1 5260 INSERT_ID=5 +master-bin.000001 5260 Exec_load 1 5283 ;file_id=1 +master-bin.000001 5283 Query 1 5441 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 5441 Query 1 5516 use `mysqltest2`; truncate table t1 +master-bin.000001 5516 Query 1 5674 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 5674 Intvar 1 5702 INSERT_ID=1 +master-bin.000001 5702 User var 1 5742 @`a`=_cp850 0x4DFC6C6C6572 COLLATE cp850_general_ci +master-bin.000001 5742 Query 1 5840 use `mysqltest2`; insert into t1 (b) values(collation(@a)) +master-bin.000001 5840 Query 1 5998 use `mysqltest2`; SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 5998 Query 1 6075 use `mysqltest2`; drop database mysqltest2 +master-bin.000001 6075 Query 1 6228 SET ONE_SHOT CHARACTER_SET_CLIENT=8,COLLATION_CONNECTION=31,COLLATION_DATABASE=9,COLLATION_SERVER=64 +master-bin.000001 6228 Query 1 6300 drop database mysqltest3 set global character_set_server=latin2; ERROR HY000: Binary logging and replication forbid changing the global server character set or collation set global character_set_server=latin2; diff --git a/mysql-test/r/rpl_error_ignored_table.result b/mysql-test/r/rpl_error_ignored_table.result index 4a562dbfc70..2f87f7ddece 100644 --- a/mysql-test/r/rpl_error_ignored_table.result +++ b/mysql-test/r/rpl_error_ignored_table.result @@ -9,9 +9,9 @@ insert into t1 values (1),(1); ERROR 23000: Duplicate entry '1' for key 1 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 213 slave-relay-bin.000002 257 master-bin.000001 Yes Yes test.t3,test.t1,test.t2 0 0 213 257 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 273 # # master-bin.000001 Yes Yes test.t3,test.t1,test.t2 0 0 273 # None 0 No # show tables like 't1'; -Tables_in_test (t1) +Tables_in_test (t1) table_type drop table t1; select get_lock('crash_lock%20C', 10); get_lock('crash_lock%20C', 10) @@ -26,14 +26,14 @@ select (@id := id) - id from t3; 0 kill @id; drop table t2,t3; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; create table t1 (a int primary key) -master-bin.000001 149 Query 1 149 use `test`; insert into t1 values (1),(1) -master-bin.000001 213 Query 1 213 use `test`; drop table t1 -master-bin.000001 261 Query 1 261 use `test`; create table t2 (a int primary key) -master-bin.000001 331 Query 1 331 use `test`; insert into t2 values(1) -master-bin.000001 390 Query 1 390 use `test`; create table t3 (id int) -master-bin.000001 449 Query 1 449 use `test`; insert into t3 values(connection_id()) -master-bin.000001 522 Query 1 522 use `test`; update t2 set a = a + 1 + get_lock('crash_lock%20C', 10) -master-bin.000001 613 Query 1 613 use `test`; drop table t2,t3 +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 187 use `test`; create table t1 (a int primary key) +master-bin.000001 187 Query 1 273 use `test`; insert into t1 values (1),(1) +master-bin.000001 273 Query 1 343 use `test`; drop table t1 +master-bin.000001 343 Query 1 435 use `test`; create table t2 (a int primary key) +master-bin.000001 435 Query 1 516 use `test`; insert into t2 values(1) +master-bin.000001 516 Query 1 597 use `test`; create table t3 (id int) +master-bin.000001 597 Query 1 692 use `test`; insert into t3 values(connection_id()) +master-bin.000001 692 Query 1 805 use `test`; update t2 set a = a + 1 + get_lock('crash_lock%20C', 10) +master-bin.000001 805 Query 1 878 use `test`; drop table t2,t3 diff --git a/mysql-test/r/rpl_flush_log_loop.result b/mysql-test/r/rpl_flush_log_loop.result index 25177a6bca3..4b73458386d 100644 --- a/mysql-test/r/rpl_flush_log_loop.result +++ b/mysql-test/r/rpl_flush_log_loop.result @@ -14,4 +14,4 @@ start slave; flush logs; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root SLAVE_PORT 60 slave-bin.000001 161 relay-log.000002 4 slave-bin.000001 Yes Yes 0 0 161 4 None 0 No # +# 127.0.0.1 root SLAVE_PORT 60 slave-bin.000001 199 # # slave-bin.000001 Yes Yes 0 0 199 # None 0 No # diff --git a/mysql-test/r/rpl_flush_tables.result b/mysql-test/r/rpl_flush_tables.result index 70e4774a920..ef785bc9850 100644 --- a/mysql-test/r/rpl_flush_tables.result +++ b/mysql-test/r/rpl_flush_tables.result @@ -13,28 +13,28 @@ insert into t4 select * from t3; rename table t1 to t5, t2 to t1; flush no_write_to_binlog tables; show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: SERVER_VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create table t1 (a int) -master-bin.000001 137 Query 1 137 use `test`; insert into t1 values (10) -master-bin.000001 198 Query 1 198 use `test`; create table t2 (a int) -master-bin.000001 256 Query 1 256 use `test`; create table t3 (a int) engine=merge union(t1) -master-bin.000001 337 Query 1 337 use `test`; create table t4 (a int) -master-bin.000001 395 Query 1 395 use `test`; insert into t4 select * from t3 -master-bin.000001 461 Query 1 461 use `test`; rename table t1 to t5, t2 to t1 +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: SERVER_VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 175 use `test`; create table t1 (a int) +master-bin.000001 175 Query 1 258 use `test`; insert into t1 values (10) +master-bin.000001 258 Query 1 338 use `test`; create table t2 (a int) +master-bin.000001 338 Query 1 441 use `test`; create table t3 (a int) engine=merge union(t1) +master-bin.000001 441 Query 1 521 use `test`; create table t4 (a int) +master-bin.000001 521 Query 1 609 use `test`; insert into t4 select * from t3 +master-bin.000001 609 Query 1 697 use `test`; rename table t1 to t5, t2 to t1 select * from t3; a flush tables; show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: SERVER_VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create table t1 (a int) -master-bin.000001 137 Query 1 137 use `test`; insert into t1 values (10) -master-bin.000001 198 Query 1 198 use `test`; create table t2 (a int) -master-bin.000001 256 Query 1 256 use `test`; create table t3 (a int) engine=merge union(t1) -master-bin.000001 337 Query 1 337 use `test`; create table t4 (a int) -master-bin.000001 395 Query 1 395 use `test`; insert into t4 select * from t3 -master-bin.000001 461 Query 1 461 use `test`; rename table t1 to t5, t2 to t1 -master-bin.000001 527 Query 1 527 use `test`; flush tables +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: SERVER_VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 175 use `test`; create table t1 (a int) +master-bin.000001 175 Query 1 258 use `test`; insert into t1 values (10) +master-bin.000001 258 Query 1 338 use `test`; create table t2 (a int) +master-bin.000001 338 Query 1 441 use `test`; create table t3 (a int) engine=merge union(t1) +master-bin.000001 441 Query 1 521 use `test`; create table t4 (a int) +master-bin.000001 521 Query 1 609 use `test`; insert into t4 select * from t3 +master-bin.000001 609 Query 1 697 use `test`; rename table t1 to t5, t2 to t1 +master-bin.000001 697 Query 1 766 use `test`; flush tables select * from t3; a diff --git a/mysql-test/r/rpl_loaddata.result b/mysql-test/r/rpl_loaddata.result index 65fc9d1b415..72f7fb8bdbe 100644 --- a/mysql-test/r/rpl_loaddata.result +++ b/mysql-test/r/rpl_loaddata.result @@ -22,7 +22,7 @@ day id category name 2003-03-22 2416 a bbbbb show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -slave-bin.000001 964 +slave-bin.000001 1068 drop table t1; drop table t2; drop table t3; @@ -33,7 +33,7 @@ set global sql_slave_skip_counter=1; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1311 slave-relay-bin.000002 1355 master-bin.000001 Yes Yes 0 0 1311 1355 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1503 # # master-bin.000001 Yes Yes 0 0 1503 # None 0 No # set sql_log_bin=0; delete from t1; set sql_log_bin=1; @@ -43,7 +43,7 @@ change master to master_user='test'; change master to master_user='root'; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1419 slave-relay-bin.000001 4 master-bin.000001 No No 0 0 1419 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1611 # # master-bin.000001 No No 0 0 1611 # None 0 No # set global sql_slave_skip_counter=1; start slave; set sql_log_bin=0; @@ -54,7 +54,7 @@ stop slave; reset slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 4 slave-relay-bin.000001 4 No No 0 0 0 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 4 # # No No 0 0 0 # None 0 No # reset master; create table t2 (day date,id int(9),category enum('a','b','c'),name varchar(60), unique(day)); @@ -64,5 +64,5 @@ terminated by ',' optionally enclosed by '%' escaped by '@' lines terminated by ERROR 23000: Duplicate entry '2003-03-22' for key 1 show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 491 +master-bin.000001 529 drop table t2; diff --git a/mysql-test/r/rpl_loaddata_rule_m.result b/mysql-test/r/rpl_loaddata_rule_m.result index a34453b0a2b..1b7ea5661fb 100644 --- a/mysql-test/r/rpl_loaddata_rule_m.result +++ b/mysql-test/r/rpl_loaddata_rule_m.result @@ -10,6 +10,6 @@ create database mysqltest; create table t1(a int, b int, unique(b)); use mysqltest; load data infile '../../std_data/rpl_loaddata.dat' into table test.t1; -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info drop database mysqltest; diff --git a/mysql-test/r/rpl_loaddata_rule_s.result b/mysql-test/r/rpl_loaddata_rule_s.result index 26893cb1e9e..d7a24410f9c 100644 --- a/mysql-test/r/rpl_loaddata_rule_s.result +++ b/mysql-test/r/rpl_loaddata_rule_s.result @@ -10,5 +10,5 @@ load data infile '../../std_data/rpl_loaddata.dat' into table test.t1; select count(*) from t1; count(*) 2 -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info diff --git a/mysql-test/r/rpl_log.result b/mysql-test/r/rpl_log.result index 2f8a54369c9..784742fdacb 100644 --- a/mysql-test/r/rpl_log.result +++ b/mysql-test/r/rpl_log.result @@ -18,26 +18,26 @@ count(*) 69 drop table t1; show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create table t1(n int not null auto_increment primary key) -master-bin.000001 172 Intvar 1 172 INSERT_ID=1 -master-bin.000001 200 Query 1 200 use `test`; insert into t1 values (NULL) -master-bin.000001 263 Query 1 263 use `test`; drop table t1 -master-bin.000001 311 Query 1 311 use `test`; create table t1 (word char(20) not null) -master-bin.000001 386 Create_file 1 386 db=test;table=t1;file_id=1;block_len=581 -master-bin.000001 1056 Exec_load 1 1056 ;file_id=1 -master-bin.000001 1079 Query 1 1079 use `test`; drop table t1 -show binlog events from 79 limit 1; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; create table t1(n int not null auto_increment primary key) -show binlog events from 79 limit 2; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 Query 1 79 use `test`; create table t1(n int not null auto_increment primary key) -master-bin.000001 172 Intvar 1 172 INSERT_ID=1 -show binlog events from 79 limit 2,1; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 200 Query 1 200 use `test`; insert into t1 values (NULL) +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 210 use `test`; create table t1(n int not null auto_increment primary key) +master-bin.000001 210 Intvar 1 238 INSERT_ID=1 +master-bin.000001 238 Query 1 323 use `test`; insert into t1 values (NULL) +master-bin.000001 323 Query 1 393 use `test`; drop table t1 +master-bin.000001 393 Query 1 490 use `test`; create table t1 (word char(20) not null) +master-bin.000001 490 Create_file 1 1160 db=test;table=t1;file_id=1;block_len=581 +master-bin.000001 1160 Exec_load 1 1183 ;file_id=1 +master-bin.000001 1183 Query 1 1253 use `test`; drop table t1 +show binlog events from 95 limit 1; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 210 use `test`; create table t1(n int not null auto_increment primary key) +show binlog events from 95 limit 2; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 Query 1 210 use `test`; create table t1(n int not null auto_increment primary key) +master-bin.000001 210 Intvar 1 238 INSERT_ID=1 +show binlog events from 95 limit 2,1; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 238 Query 1 323 use `test`; insert into t1 values (NULL) flush logs; create table t5 (a int); drop table t5; @@ -48,24 +48,25 @@ create table t1 (n int); insert into t1 values (1); drop table t1; show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create table t1(n int not null auto_increment primary key) -master-bin.000001 172 Intvar 1 172 INSERT_ID=1 -master-bin.000001 200 Query 1 200 use `test`; insert into t1 values (NULL) -master-bin.000001 263 Query 1 263 use `test`; drop table t1 -master-bin.000001 311 Query 1 311 use `test`; create table t1 (word char(20) not null) -master-bin.000001 386 Create_file 1 386 db=test;table=t1;file_id=1;block_len=581 -master-bin.000001 1056 Exec_load 1 1056 ;file_id=1 -master-bin.000001 1079 Query 1 1079 use `test`; drop table t1 -master-bin.000001 1127 Rotate 1 1127 master-bin.000002;pos=4 +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 210 use `test`; create table t1(n int not null auto_increment primary key) +master-bin.000001 210 Intvar 1 238 INSERT_ID=1 +master-bin.000001 238 Query 1 323 use `test`; insert into t1 values (NULL) +master-bin.000001 323 Query 1 393 use `test`; drop table t1 +master-bin.000001 393 Query 1 490 use `test`; create table t1 (word char(20) not null) +master-bin.000001 490 Create_file 1 1160 db=test;table=t1;file_id=1;block_len=581 +master-bin.000001 1160 Exec_load 1 1183 ;file_id=1 +master-bin.000001 1183 Query 1 1253 use `test`; drop table t1 +master-bin.000001 1253 Rotate 1 1297 master-bin.000002;pos=4 show binlog events in 'master-bin.000002'; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000002 4 Query 1 4 use `test`; create table t5 (a int) -master-bin.000002 62 Query 1 62 use `test`; drop table t5 -master-bin.000002 110 Query 1 110 use `test`; create table t1 (n int) -master-bin.000002 168 Query 1 168 use `test`; insert into t1 values (1) -master-bin.000002 228 Query 1 228 use `test`; drop table t1 +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000002 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000002 95 Query 1 175 use `test`; create table t5 (a int) +master-bin.000002 175 Query 1 245 use `test`; drop table t5 +master-bin.000002 245 Query 1 325 use `test`; create table t1 (n int) +master-bin.000002 325 Query 1 407 use `test`; insert into t1 values (1) +master-bin.000002 407 Query 1 477 use `test`; drop table t1 show binary logs; Log_name master-bin.000001 @@ -76,26 +77,27 @@ Log_name slave-bin.000001 slave-bin.000002 show binlog events in 'slave-bin.000001' from 4; -Log_name Pos Event_type Server_id Orig_log_pos Info -slave-bin.000001 4 Start 2 4 Server ver: VERSION, Binlog ver: 3 -slave-bin.000001 79 Query 1 79 use `test`; create table t1(n int not null auto_increment primary key) -slave-bin.000001 172 Intvar 1 172 INSERT_ID=1 -slave-bin.000001 200 Query 1 200 use `test`; insert into t1 values (NULL) -slave-bin.000001 263 Query 1 263 use `test`; drop table t1 -slave-bin.000001 311 Query 1 311 use `test`; create table t1 (word char(20) not null) -slave-bin.000001 386 Create_file 1 386 db=test;table=t1;file_id=1;block_len=581 -slave-bin.000001 1065 Exec_load 1 1065 ;file_id=1 -slave-bin.000001 1088 Query 1 1088 use `test`; drop table t1 -slave-bin.000001 1136 Query 1 1136 use `test`; create table t5 (a int) -slave-bin.000001 1194 Query 1 1194 use `test`; drop table t5 -slave-bin.000001 1242 Rotate 2 1242 slave-bin.000002;pos=4 +Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000001 4 Format_desc 2 95 Server ver: VERSION, Binlog ver: 4 +slave-bin.000001 95 Query 1 210 use `test`; create table t1(n int not null auto_increment primary key) +slave-bin.000001 210 Intvar 1 238 INSERT_ID=1 +slave-bin.000001 238 Query 1 323 use `test`; insert into t1 values (NULL) +slave-bin.000001 323 Query 1 393 use `test`; drop table t1 +slave-bin.000001 393 Query 1 490 use `test`; create table t1 (word char(20) not null) +slave-bin.000001 490 Create_file 1 1169 db=test;table=t1;file_id=1;block_len=581 +slave-bin.000001 1169 Exec_load 1 1192 ;file_id=1 +slave-bin.000001 1192 Query 1 1262 use `test`; drop table t1 +slave-bin.000001 1262 Query 1 1342 use `test`; create table t5 (a int) +slave-bin.000001 1342 Query 1 1412 use `test`; drop table t5 +slave-bin.000001 1412 Rotate 2 1455 slave-bin.000002;pos=4 show binlog events in 'slave-bin.000002' from 4; -Log_name Pos Event_type Server_id Orig_log_pos Info -slave-bin.000002 4 Query 1 4 use `test`; create table t1 (n int) -slave-bin.000002 62 Query 1 62 use `test`; insert into t1 values (1) -slave-bin.000002 122 Query 1 122 use `test`; drop table t1 +Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000002 4 Format_desc 2 95 Server ver: VERSION, Binlog ver: 4 +slave-bin.000002 95 Query 1 175 use `test`; create table t1 (n int) +slave-bin.000002 175 Query 1 257 use `test`; insert into t1 values (1) +slave-bin.000002 257 Query 1 327 use `test`; drop table t1 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 276 slave-relay-bin.000003 214 master-bin.000002 Yes Yes 0 0 276 214 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 477 # # master-bin.000002 Yes Yes 0 0 477 # None 0 No # show binlog events in 'slave-bin.000005' from 4; ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find target log diff --git a/mysql-test/r/rpl_log_pos.result b/mysql-test/r/rpl_log_pos.result index 10c78272de6..6ea07cf7173 100644 --- a/mysql-test/r/rpl_log_pos.result +++ b/mysql-test/r/rpl_log_pos.result @@ -6,10 +6,10 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 79 +master-bin.000001 95 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 79 slave-relay-bin.000002 123 master-bin.000001 Yes Yes 0 0 79 123 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 95 # # master-bin.000001 Yes Yes 0 0 95 # None 0 No # stop slave; change master to master_log_pos=73; start slave; @@ -17,26 +17,26 @@ stop slave; change master to master_log_pos=73; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 73 slave-relay-bin.000001 4 master-bin.000001 No No 0 0 73 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 73 # # master-bin.000001 No No 0 0 73 # None 0 No # start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 73 slave-relay-bin.000001 48 master-bin.000001 No Yes 0 0 73 48 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 73 # # master-bin.000001 No Yes 0 0 73 # None 0 No # stop slave; change master to master_log_pos=173; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 173 slave-relay-bin.000001 4 master-bin.000001 No Yes 0 0 173 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 173 # # master-bin.000001 No Yes 0 0 173 # None 0 No # show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000001 79 +master-bin.000001 95 create table if not exists t1 (n int); drop table if exists t1; create table t1 (n int); insert into t1 values (1),(2),(3); stop slave; -change master to master_log_pos=79; +change master to master_log_pos=95; start slave; select * from t1; n diff --git a/mysql-test/r/rpl_max_relay_size.result b/mysql-test/r/rpl_max_relay_size.result index 5c3360b0f66..c1589687eee 100644 --- a/mysql-test/r/rpl_max_relay_size.result +++ b/mysql-test/r/rpl_max_relay_size.result @@ -16,7 +16,7 @@ select @@global.max_relay_log_size; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 50477 slave-relay-bin.000014 1221 master-bin.000001 Yes Yes 0 0 50477 1221 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 68137 # # master-bin.000001 Yes Yes 0 0 68137 # None 0 No # stop slave; reset slave; set global max_relay_log_size=(5*4096); @@ -26,7 +26,7 @@ select @@global.max_relay_log_size; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 50477 slave-relay-bin.000004 9457 master-bin.000001 Yes Yes 0 0 50477 9457 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 68137 # # master-bin.000001 Yes Yes 0 0 68137 # None 0 No # stop slave; reset slave; set global max_relay_log_size=0; @@ -36,26 +36,26 @@ select @@global.max_relay_log_size; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 50477 slave-relay-bin.000008 1283 master-bin.000001 Yes Yes 0 0 50477 1283 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 68137 # # master-bin.000001 Yes Yes 0 0 68137 # None 0 No # stop slave; reset slave; flush logs; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 4 slave-relay-bin.000001 4 No No 0 0 0 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 4 # # No No 0 0 0 # None 0 No # reset slave; start slave; flush logs; create table t1 (a int); show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 50535 slave-relay-bin.000009 62 master-bin.000001 Yes Yes 0 0 50535 62 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 68217 # # master-bin.000001 Yes Yes 0 0 68217 # None 0 No # flush logs; drop table t1; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 50583 slave-relay-bin.000010 52 master-bin.000001 Yes Yes 0 0 50583 52 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 68287 # # master-bin.000001 Yes Yes 0 0 68287 # None 0 No # flush logs; show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000002 4 +master-bin.000002 95 diff --git a/mysql-test/r/rpl_relayrotate.result b/mysql-test/r/rpl_relayrotate.result index bf9bbbb9b93..bd6e10409b9 100644 --- a/mysql-test/r/rpl_relayrotate.result +++ b/mysql-test/r/rpl_relayrotate.result @@ -13,7 +13,10 @@ start slave; select master_pos_wait('master-bin.001',3000)>=0; master_pos_wait('master-bin.001',3000)>=0 1 -select * from t1 where a=8000; -a +select max(a) from t1; +max(a) 8000 +show slave status; +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 687207 # # master-bin.000001 Yes Yes 0 0 687207 # None 0 No # drop table t1; diff --git a/mysql-test/r/rpl_replicate_do.result b/mysql-test/r/rpl_replicate_do.result index ca290d46fda..5cdcb6f30fb 100644 --- a/mysql-test/r/rpl_replicate_do.result +++ b/mysql-test/r/rpl_replicate_do.result @@ -28,4 +28,4 @@ ERROR 42S02: Table 'test.t11' doesn't exist drop table if exists t1,t2,t11; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1340 slave-relay-bin.000002 1384 master-bin.000001 Yes Yes test.t1 0 0 1340 1384 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 1554 # # master-bin.000001 Yes Yes test.t1 0 0 1554 # None 0 No # diff --git a/mysql-test/r/rpl_reset_slave.result b/mysql-test/r/rpl_reset_slave.result index 42d41533cb0..6161f2112db 100644 --- a/mysql-test/r/rpl_reset_slave.result +++ b/mysql-test/r/rpl_reset_slave.result @@ -6,20 +6,20 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 79 slave-relay-bin.000002 123 master-bin.000001 Yes Yes 0 0 79 123 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 95 # # master-bin.000001 Yes Yes 0 0 95 # None 0 No # stop slave; change master to master_user='test'; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 test MASTER_PORT 1 master-bin.000001 79 slave-relay-bin.000001 4 master-bin.000001 No No 0 0 79 4 None 0 No # +# 127.0.0.1 test MASTER_PORT 1 master-bin.000001 95 # # master-bin.000001 No No 0 0 95 # None 0 No # reset slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 4 slave-relay-bin.000001 4 No No 0 0 0 4 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 4 # # No No 0 0 0 # None 0 No # start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 79 slave-relay-bin.000002 123 master-bin.000001 Yes Yes 0 0 79 123 None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000001 95 # # master-bin.000001 Yes Yes 0 0 95 # None 0 No # stop slave; reset slave; start slave; diff --git a/mysql-test/r/rpl_rotate_logs.result b/mysql-test/r/rpl_rotate_logs.result index 62e5522fad9..85071e13555 100644 --- a/mysql-test/r/rpl_rotate_logs.result +++ b/mysql-test/r/rpl_rotate_logs.result @@ -16,7 +16,7 @@ create table t1 (s text); insert into t1 values('Could not break slave'),('Tried hard'); show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 60 master-bin.000001 417 slave-relay-bin.000001 461 master-bin.000001 Yes Yes 0 0 417 461 None 0 No # +# 127.0.0.1 root MASTER_PORT 60 master-bin.000001 521 # # master-bin.000001 Yes Yes 0 0 521 # None 0 No # select * from t1; s Could not break slave @@ -57,7 +57,7 @@ master-bin.000003 insert into t2 values (65); show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 60 master-bin.000003 290 slave-relay-bin.000001 1088 master-bin.000003 Yes Yes 0 0 290 1088 None 0 No # +# 127.0.0.1 root MASTER_PORT 60 master-bin.000003 469 # # master-bin.000003 Yes Yes 0 0 469 # None 0 No # select * from t2; m 34 @@ -76,15 +76,16 @@ show binary logs; Log_name master-bin.000003 master-bin.000004 +master-bin.000005 show master status; File Position Binlog_Do_DB Binlog_Ignore_DB -master-bin.000004 2886 +master-bin.000005 1387 select * from t4; a testing temporary tables part 2 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 60 master-bin.000004 2886 slave-relay-bin.000001 7891 master-bin.000004 Yes Yes 0 0 2886 7891 None 0 No # +# 127.0.0.1 root MASTER_PORT 60 master-bin.000005 1387 # # master-bin.000005 Yes Yes 0 0 1387 # None 0 No # lock tables t3 read; select count(*) from t3 where n >= 4; count(*) diff --git a/mysql-test/r/rpl_server_id1.result b/mysql-test/r/rpl_server_id1.result index 32e14b053d7..ed24c0ef35b 100644 --- a/mysql-test/r/rpl_server_id1.result +++ b/mysql-test/r/rpl_server_id1.result @@ -10,7 +10,7 @@ stop slave; change master to master_port=SLAVE_PORT; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master - 127.0.0.1 root SLAVE_PORT 1 4 slave-relay-bin.000001 4 No No # 0 0 0 4 None 0 No NULL + 127.0.0.1 root SLAVE_PORT 1 4 slave-relay-bin.000001 4 No No # 0 0 0 95 None 0 No NULL start slave; insert into t1 values (1); show status like "slave_running"; diff --git a/mysql-test/r/rpl_server_id2.result b/mysql-test/r/rpl_server_id2.result index 82ab1ff85a7..36a142166fa 100644 --- a/mysql-test/r/rpl_server_id2.result +++ b/mysql-test/r/rpl_server_id2.result @@ -10,7 +10,7 @@ stop slave; change master to master_port=SLAVE_PORT; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master - 127.0.0.1 root SLAVE_PORT 1 4 slave-relay-bin.000001 4 No No # 0 0 0 4 None 0 No NULL + 127.0.0.1 root SLAVE_PORT 1 4 slave-relay-bin.000001 4 No No # 0 0 0 95 None 0 No NULL start slave; insert into t1 values (1); select * from t1; diff --git a/mysql-test/r/rpl_session_var.result b/mysql-test/r/rpl_session_var.result new file mode 100644 index 00000000000..f1f79ffa597 --- /dev/null +++ b/mysql-test/r/rpl_session_var.result @@ -0,0 +1,43 @@ +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; +drop table if exists t1; +Warnings: +Note 1051 Unknown table 't1' +create table t1(a varchar(100),b int); +set @@session.sql_mode=pipes_as_concat; +insert into t1 values('My'||'SQL', 1); +set @@session.sql_mode=default; +insert into t1 values('My'||'SQL', 2); +select * from t1 where b<3 order by a; +a b +0 2 +MySQL 1 +select * from t1 where b<3 order by a; +a b +0 2 +MySQL 1 +set @@session.sql_mode=ignore_space; +insert into t1 values(password ('MySQL'), 3); +set @@session.sql_mode=ansi_quotes; +create table "t2" ("a" int); +drop table t1, t2; +set @@session.sql_mode=default; +create table t1(a int auto_increment primary key); +create table t2(b int, a int); +set @@session.sql_auto_is_null=1; +insert into t1 values(null); +insert into t2 select 1,a from t1 where a is null; +set @@session.sql_auto_is_null=0; +insert into t1 values(null); +insert into t2 select 2,a from t1 where a is null; +select * from t2 order by b; +b a +1 1 +select * from t2 order by b; +b a +1 1 +drop table t1,t2; diff --git a/mysql-test/r/rpl_temporary.result b/mysql-test/r/rpl_temporary.result index b9865d282fa..3e8c11883be 100644 --- a/mysql-test/r/rpl_temporary.result +++ b/mysql-test/r/rpl_temporary.result @@ -37,20 +37,20 @@ f 5 7 show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; drop table if exists t1,t2 -master-bin.000001 140 Query 1 140 use `test`; create table t1(f int) -master-bin.000001 197 Query 1 197 use `test`; create table t2(f int) -master-bin.000001 254 Query 1 254 use `test`; insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10) -master-bin.000001 351 Query 1 351 use `test`; create temporary table t3(f int) -master-bin.000001 418 Query 1 418 use `test`; insert into t3 select * from t1 where f<6 -master-bin.000001 494 Query 1 494 use `test`; create temporary table t3(f int) -master-bin.000001 561 Query 1 561 use `test`; insert into t2 select count(*) from t3 -master-bin.000001 634 Query 1 634 use `test`; insert into t3 select * from t1 where f>=4 -master-bin.000001 711 Query 1 711 use `test`; drop temporary table t3 -master-bin.000001 769 Query 1 769 use `test`; insert into t2 select count(*) from t3 -master-bin.000001 842 Query 1 842 use `test`; drop temporary table t3 +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 178 use `test`; drop table if exists t1,t2 +master-bin.000001 178 Query 1 257 use `test`; create table t1(f int) +master-bin.000001 257 Query 1 336 use `test`; create table t2(f int) +master-bin.000001 336 Query 1 455 use `test`; insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10) +master-bin.000001 455 Query 1 544 use `test`; create temporary table t3(f int) +master-bin.000001 544 Query 1 642 use `test`; insert into t3 select * from t1 where f<6 +master-bin.000001 642 Query 1 731 use `test`; create temporary table t3(f int) +master-bin.000001 731 Query 1 826 use `test`; insert into t2 select count(*) from t3 +master-bin.000001 826 Query 1 925 use `test`; insert into t3 select * from t1 where f>=4 +master-bin.000001 925 Query 1 1005 use `test`; drop temporary table t3 +master-bin.000001 1005 Query 1 1100 use `test`; insert into t2 select count(*) from t3 +master-bin.000001 1100 Query 1 1180 use `test`; drop temporary table t3 drop table t1, t2; use test; SET TIMESTAMP=1040323920; diff --git a/mysql-test/r/rpl_timezone.result b/mysql-test/r/rpl_timezone.result index c7be3324533..6dc8f87393c 100644 --- a/mysql-test/r/rpl_timezone.result +++ b/mysql-test/r/rpl_timezone.result @@ -31,14 +31,14 @@ t 2004-01-01 00:00:00 2004-06-11 09:39:02 show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create table t1 (t timestamp) -master-bin.000001 143 Query 1 143 use `test`; create table t2 (t char(32)) -master-bin.000001 206 Query 1 206 use `test`; SET ONE_SHOT TIME_ZONE='UTC' -master-bin.000001 269 Query 1 269 use `test`; insert into t1 values ('20040101000000'), ('20040611093902') -master-bin.000001 364 Query 1 364 use `test`; delete from t1 -master-bin.000001 413 Query 1 413 use `test`; insert into t1 values ('20040101000000'), ('20040611093902') +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 181 use `test`; create table t1 (t timestamp) +master-bin.000001 181 Query 1 266 use `test`; create table t2 (t char(32)) +master-bin.000001 266 Query 1 351 use `test`; SET ONE_SHOT TIME_ZONE='UTC' +master-bin.000001 351 Query 1 468 use `test`; insert into t1 values ('20040101000000'), ('20040611093902') +master-bin.000001 468 Query 1 539 use `test`; delete from t1 +master-bin.000001 539 Query 1 656 use `test`; insert into t1 values ('20040101000000'), ('20040611093902') set time_zone='MET'; insert into t2 (select t from t1); select * from t1; diff --git a/mysql-test/r/rpl_trunc_binlog.result b/mysql-test/r/rpl_trunc_binlog.result index 085a2937584..5eb5f810a8f 100644 --- a/mysql-test/r/rpl_trunc_binlog.result +++ b/mysql-test/r/rpl_trunc_binlog.result @@ -10,4 +10,4 @@ reset slave; start slave; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 4 slave-relay-bin.000002 123 master-bin.000001 Yes No 0 Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. A probable cause is that the master died while writing the transaction to its binary log. 0 79 # None 0 No # +# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 4 # # master-bin.000001 Yes No 0 Rolling back unfinished transaction (no COMMIT or ROLLBACK) from relay log. A probable cause is that the master died while writing the transaction to its binary log. 0 79 # None 0 No # diff --git a/mysql-test/r/rpl_until.result b/mysql-test/r/rpl_until.result index 5772f176919..ba8c0c1f131 100644 --- a/mysql-test/r/rpl_until.result +++ b/mysql-test/r/rpl_until.result @@ -13,16 +13,16 @@ insert into t2 values (1),(2); insert into t2 values (3),(4); drop table t2; show binlog events; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 4 Start 1 4 Server ver: VERSION, Binlog ver: 3 -master-bin.000001 79 Query 1 79 use `test`; create table t1(n int not null auto_increment primary key) -master-bin.000001 172 Query 1 172 use `test`; insert into t1 values (1),(2),(3),(4) -master-bin.000001 244 Query 1 244 use `test`; drop table t1 -master-bin.000001 292 Query 1 292 use `test`; create table t2(n int not null auto_increment primary key) -master-bin.000001 385 Query 1 385 use `test`; insert into t2 values (1),(2) -master-bin.000001 449 Query 1 449 use `test`; insert into t2 values (3),(4) -master-bin.000001 513 Query 1 513 use `test`; drop table t2 -start slave until master_log_file='master-bin.000001', master_log_pos=244; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 4 Format_desc 1 95 Server ver: VERSION, Binlog ver: 4 +master-bin.000001 95 Query 1 210 use `test`; create table t1(n int not null auto_increment primary key) +master-bin.000001 210 Query 1 304 use `test`; insert into t1 values (1),(2),(3),(4) +master-bin.000001 304 Query 1 374 use `test`; drop table t1 +master-bin.000001 374 Query 1 489 use `test`; create table t2(n int not null auto_increment primary key) +master-bin.000001 489 Query 1 575 use `test`; insert into t2 values (1),(2) +master-bin.000001 575 Query 1 661 use `test`; insert into t2 values (3),(4) +master-bin.000001 661 Query 1 731 use `test`; drop table t2 +start slave until master_log_file='master-bin.000001', master_log_pos=304; select * from t1; n 1 @@ -31,7 +31,7 @@ n 4 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 561 slave-relay-bin.000002 # master-bin.000001 Yes No 0 0 244 # Master master-bin.000001 244 No # +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 731 slave-relay-bin.000004 # master-bin.000001 Yes No 0 0 304 # Master master-bin.000001 304 No # start slave until master_log_file='master-no-such-bin.000001', master_log_pos=291; select * from t1; n @@ -41,21 +41,21 @@ n 4 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 561 slave-relay-bin.000002 # master-bin.000001 Yes No 0 0 244 # Master master-no-such-bin.000001 291 No # -start slave until relay_log_file='slave-relay-bin.000002', relay_log_pos=537; +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 731 slave-relay-bin.000004 # master-bin.000001 Yes No 0 0 304 # Master master-no-such-bin.000001 291 No # +start slave until relay_log_file='slave-relay-bin.000004', relay_log_pos=710; select * from t2; n 1 2 show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 561 slave-relay-bin.000002 # master-bin.000001 Yes No 0 0 449 # Relay slave-relay-bin.000002 537 No # +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 731 slave-relay-bin.000004 # master-bin.000001 Yes No 0 0 575 # Relay slave-relay-bin.000004 710 No # start slave; stop slave; -start slave until master_log_file='master-bin.000001', master_log_pos=561; +start slave until master_log_file='master-bin.000001', master_log_pos=710; show slave status; Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master -# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 561 slave-relay-bin.000002 # master-bin.000001 Yes No 0 0 561 # Master master-bin.000001 561 No # +# 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 731 slave-relay-bin.000004 # master-bin.000001 Yes No 0 0 731 # Master master-bin.000001 710 No # start slave until master_log_file='master-bin', master_log_pos=561; ERROR HY000: Incorrect parameter or combination of parameters for START SLAVE UNTIL start slave until master_log_file='master-bin.000001', master_log_pos=561, relay_log_pos=12; @@ -67,6 +67,6 @@ ERROR HY000: Incorrect parameter or combination of parameters for START SLAVE UN start slave until relay_log_file='slave-relay-bin.000002', master_log_pos=561; ERROR HY000: Incorrect parameter or combination of parameters for START SLAVE UNTIL start slave sql_thread; -start slave until master_log_file='master-bin.000001', master_log_pos=561; +start slave until master_log_file='master-bin.000001', master_log_pos=710; Warnings: Note 1254 Slave is already running diff --git a/mysql-test/r/rpl_user_variables.result b/mysql-test/r/rpl_user_variables.result index 85768270ba3..dd9a11e370f 100644 --- a/mysql-test/r/rpl_user_variables.result +++ b/mysql-test/r/rpl_user_variables.result @@ -76,34 +76,34 @@ abcn1n2 NULL NULL NULL -show binlog events from 141; -Log_name Pos Event_type Server_id Orig_log_pos Info -slave-bin.000001 141 User var 2 141 @`i1`=12345678901234 -slave-bin.000001 184 User var 2 184 @`i2`=-12345678901234 -slave-bin.000001 227 User var 2 227 @`i3`=0 -slave-bin.000001 270 User var 2 270 @`i4`=-1 -slave-bin.000001 313 Query 1 313 use `test`; insert into t1 values (@i1), (@i2), (@i3), (@i4) -slave-bin.000001 396 User var 2 396 @`r1`=12.5 -slave-bin.000001 439 User var 2 439 @`r2`=-12.5 -slave-bin.000001 482 Query 1 482 use `test`; insert into t1 values (@r1), (@r2) -slave-bin.000001 551 User var 2 551 @`s1`=_latin1 0x5468697320697320612074657374 COLLATE latin1_swedish_ci -slave-bin.000001 600 User var 2 600 @`s2`=_latin1 "" COLLATE latin1_swedish_ci -slave-bin.000001 635 User var 2 635 @`s3`=_latin1 0x61626327646566 COLLATE latin1_swedish_ci -slave-bin.000001 677 User var 2 677 @`s4`=_latin1 0x6162635C646566 COLLATE latin1_swedish_ci -slave-bin.000001 719 User var 2 719 @`s5`=_latin1 0x61626327646566 COLLATE latin1_swedish_ci -slave-bin.000001 761 Query 1 761 use `test`; insert into t1 values (@s1), (@s2), (@s3), (@s4), (@s5) -slave-bin.000001 851 User var 2 851 @`n1`=NULL -slave-bin.000001 877 Query 1 877 use `test`; insert into t1 values (@n1) -slave-bin.000001 939 User var 2 939 @`n2`=NULL -slave-bin.000001 965 Query 1 965 use `test`; insert into t1 values (@n2) -slave-bin.000001 1027 Query 1 1027 use `test`; insert into t1 values (@a:=0), (@a:=@a+1), (@a:=@a+1) -slave-bin.000001 1115 User var 2 1115 @`a`=2 -slave-bin.000001 1157 Query 1 1157 use `test`; insert into t1 values (@a+(@b:=@a+1)) -slave-bin.000001 1229 User var 2 1229 @`q`=_latin1 0x616263 COLLATE latin1_swedish_ci -slave-bin.000001 1266 Query 1 1266 use `test`; insert t1 values (@q), (@q:=concat(@q, 'n1')), (@q:=concat(@q, 'n2')) -slave-bin.000001 1370 User var 2 1370 @`a`=5 -slave-bin.000001 1412 Query 1 1412 use `test`; insert into t1 values (@a),(@a) -slave-bin.000001 1478 User var 2 1478 @`a`=NULL -slave-bin.000001 1503 Query 1 1503 use `test`; insert into t1 values (@a),(@a),(@a*5) +show binlog events from 179; +Log_name Pos Event_type Server_id End_log_pos Info +slave-bin.000001 179 User var 2 222 @`i1`=12345678901234 +slave-bin.000001 222 User var 2 265 @`i2`=-12345678901234 +slave-bin.000001 265 User var 2 308 @`i3`=0 +slave-bin.000001 308 User var 2 351 @`i4`=-1 +slave-bin.000001 351 Query 1 456 use `test`; insert into t1 values (@i1), (@i2), (@i3), (@i4) +slave-bin.000001 456 User var 2 499 @`r1`=12.5 +slave-bin.000001 499 User var 2 542 @`r2`=-12.5 +slave-bin.000001 542 Query 1 633 use `test`; insert into t1 values (@r1), (@r2) +slave-bin.000001 633 User var 2 682 @`s1`=_latin1 0x5468697320697320612074657374 COLLATE latin1_swedish_ci +slave-bin.000001 682 User var 2 717 @`s2`=_latin1 "" COLLATE latin1_swedish_ci +slave-bin.000001 717 User var 2 759 @`s3`=_latin1 0x61626327646566 COLLATE latin1_swedish_ci +slave-bin.000001 759 User var 2 801 @`s4`=_latin1 0x6162635C646566 COLLATE latin1_swedish_ci +slave-bin.000001 801 User var 2 843 @`s5`=_latin1 0x61626327646566 COLLATE latin1_swedish_ci +slave-bin.000001 843 Query 1 955 use `test`; insert into t1 values (@s1), (@s2), (@s3), (@s4), (@s5) +slave-bin.000001 955 User var 2 981 @`n1`=NULL +slave-bin.000001 981 Query 1 1065 use `test`; insert into t1 values (@n1) +slave-bin.000001 1065 User var 2 1091 @`n2`=NULL +slave-bin.000001 1091 Query 1 1175 use `test`; insert into t1 values (@n2) +slave-bin.000001 1175 Query 1 1285 use `test`; insert into t1 values (@a:=0), (@a:=@a+1), (@a:=@a+1) +slave-bin.000001 1285 User var 2 1327 @`a`=2 +slave-bin.000001 1327 Query 1 1421 use `test`; insert into t1 values (@a+(@b:=@a+1)) +slave-bin.000001 1421 User var 2 1458 @`q`=_latin1 0x616263 COLLATE latin1_swedish_ci +slave-bin.000001 1458 Query 1 1584 use `test`; insert t1 values (@q), (@q:=concat(@q, 'n1')), (@q:=concat(@q, 'n2')) +slave-bin.000001 1584 User var 2 1626 @`a`=5 +slave-bin.000001 1626 Query 1 1714 use `test`; insert into t1 values (@a),(@a) +slave-bin.000001 1714 User var 2 1739 @`a`=NULL +slave-bin.000001 1739 Query 1 1834 use `test`; insert into t1 values (@a),(@a),(@a*5) drop table t1; stop slave; diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result index 8da1660a109..16b12a436d3 100644 --- a/mysql-test/r/select.result +++ b/mysql-test/r/select.result @@ -1393,8 +1393,8 @@ companynr companynr 41 40 explain select distinct t2.companynr,t4.companynr from t2,t4 where t2.companynr=t4.companynr+1; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 ALL NULL NULL NULL NULL 1199 Using temporary -1 SIMPLE t4 index NULL PRIMARY 1 NULL 12 Using where; Using index +1 SIMPLE t4 index NULL PRIMARY 1 NULL 12 Using index; Using temporary +1 SIMPLE t2 ALL NULL NULL NULL NULL 1199 Using where select t2.fld1,t2.companynr,fld3,period from t3,t2 where t2.fld1 = 38208 and t2.fld1=t3.t2nr and period = 1008 or t2.fld1 = 38008 and t2.fld1 =t3.t2nr and period = 1008; fld1 companynr fld3 period 038008 37 reporters 1008 @@ -1470,7 +1470,7 @@ explain extended select count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL 1199 Using where Warnings: -Note 1003 select count(0) AS `count(*)`,min(test.t2.fld4) AS `min(fld4)`,max(test.t2.fld4) AS `max(fld4)`,sum(test.t2.fld1) AS `sum(fld1)`,avg(test.t2.fld1) AS `avg(fld1)`,std(test.t2.fld1) AS `std(fld1)`,variance(test.t2.fld1) AS `variance(fld1)` from test.t2 where ((test.t2.companynr = 34) and (test.t2.fld4 <> _latin1'')) +Note 1003 select count(0) AS `count(*)`,min(`test`.`t2`.`fld4`) AS `min(fld4)`,max(`test`.`t2`.`fld4`) AS `max(fld4)`,sum(`test`.`t2`.`fld1`) AS `sum(fld1)`,avg(`test`.`t2`.`fld1`) AS `avg(fld1)`,std(`test`.`t2`.`fld1`) AS `std(fld1)`,variance(`test`.`t2`.`fld1`) AS `variance(fld1)` from `test`.`t2` where ((`test`.`t2`.`companynr` = 34) and (`test`.`t2`.`fld4` <> _latin1'')) select companynr,count(*),min(fld4),max(fld4),sum(fld1),avg(fld1),std(fld1),variance(fld1) from t2 group by companynr limit 3; companynr count(*) min(fld4) max(fld4) sum(fld1) avg(fld1) std(fld1) variance(fld1) 00 82 Anthony windmills 10355753 126289.6707 115550.9757 13352027981.7087 @@ -2021,15 +2021,15 @@ select period as "Nuvarande period" from t1 group by "Nuvarande period" limit 1; Nuvarande period 9410 show tables; -Tables_in_test -t1 -t2 -t3 -t4 +Tables_in_test table_type +t1 BASE TABLE +t2 BASE TABLE +t3 BASE TABLE +t4 BASE TABLE show tables from test like "s%"; -Tables_in_test (s%) +Tables_in_test (s%) table_type show tables from test like "t?"; -Tables_in_test (t?) +Tables_in_test (t?) table_type show full columns from t2; Field Type Collation Null Key Default Extra Privileges Comment auto int(11) NULL PRI NULL auto_increment select,insert,update,references @@ -2076,8 +2076,6 @@ gvid the_success the_fail the_size the_time Warnings: Warning 1292 Truncated incorrect datetime value: 'wrong-date-value' Warning 1292 Truncated incorrect datetime value: 'wrong-date-value' -Warning 1292 Truncated incorrect datetime value: 'wrong-date-value' -Warning 1292 Truncated incorrect datetime value: 'wrong-date-value' SELECT a.gvid, (SUM(CASE b.sampletid WHEN 140 THEN b.samplevalue ELSE 0 END)) as the_success,(SUM(CASE b.sampletid WHEN 141 THEN b.samplevalue ELSE 0 END)) as the_fail,(SUM(CASE b.sampletid WHEN 142 THEN b.samplevalue ELSE 0 END)) as the_size,(SUM(CASE b.sampletid WHEN 143 THEN b.samplevalue ELSE 0 END)) as the_time FROM t1 a, t2 b WHERE a.hmid = b.hmid AND a.volid = b.volid AND b.sampletime >= NULL AND b.sampletime < NULL AND b.sampletid IN (140, 141, 142, 143) GROUP BY a.gvid; gvid the_success the_fail the_size the_time DROP TABLE t1,t2; @@ -2157,20 +2155,17 @@ a a a select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 on t1.a>1; a a a 1 1 2 -1 1 3 2 2 2 -2 2 3 3 3 2 +1 1 3 +2 2 3 3 3 3 select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1; a a a -1 1 NULL 2 1 1 3 1 1 -1 2 NULL 2 2 2 3 2 2 -1 3 NULL 2 3 3 3 3 3 select * from (t1 as t2 left join t1 as t3 using (a)) inner join t1 using ( a ); @@ -2181,13 +2176,7 @@ a a a select * from t1 inner join (t1 as t2 left join t1 as t3 using (a)) using ( a ); a a a 1 1 1 -2 1 NULL -3 1 NULL -1 2 NULL 2 2 2 -3 2 NULL -1 3 NULL -2 3 NULL 3 3 3 select * from (t1 as t2 left join t1 as t3 using (a)) left outer join t1 on t1.a>1; a a a @@ -2199,14 +2188,12 @@ a a a 3 3 3 select * from t1 left outer join (t1 as t2 left join t1 as t3 using (a)) on t1.a>1; a a a -1 1 NULL +1 NULL NULL 2 1 1 -3 1 1 -1 2 NULL 2 2 2 -3 2 2 -1 3 NULL 2 3 3 +3 1 1 +3 2 2 3 3 3 select * from (t1 as t2 left join t1 as t3 using (a)) left join t1 using ( a ); a a a @@ -2216,13 +2203,7 @@ a a a select * from t1 left join (t1 as t2 left join t1 as t3 using (a)) using ( a ); a a a 1 1 1 -2 1 NULL -3 1 NULL -1 2 NULL 2 2 2 -3 2 NULL -1 3 NULL -2 3 NULL 3 3 3 select * from (t1 as t2 left join t1 as t3 using (a)) natural left join t1; a a a @@ -2236,9 +2217,7 @@ a a a 3 3 3 select * from (t1 as t2 left join t1 as t3 using (a)) right join t1 on t1.a>1; a a a -1 NULL 1 -2 NULL 1 -3 NULL 1 +NULL NULL 1 1 1 2 2 2 2 3 3 2 @@ -2256,13 +2235,7 @@ a a a select * from (t1 as t2 left join t1 as t3 using (a)) right outer join t1 using ( a ); a a a 1 1 1 -2 NULL 1 -3 NULL 1 -1 NULL 2 2 2 2 -3 NULL 2 -1 NULL 3 -2 NULL 3 3 3 3 select * from t1 right outer join (t1 as t2 left join t1 as t3 using (a)) using ( a ); a a a @@ -2272,13 +2245,7 @@ a a a select * from (t1 as t2 left join t1 as t3 using (a)) natural right join t1; a a a 1 1 1 -2 NULL 1 -3 NULL 1 -1 NULL 2 2 2 2 -3 NULL 2 -1 NULL 3 -2 NULL 3 3 3 3 select * from t1 natural right join (t1 as t2 left join t1 as t3 using (a)); a a a @@ -2291,10 +2258,10 @@ a a 2 2 3 3 select * from (t1 as t2 left join t1 as t3 using (a)) natural join t1; -a a a -1 1 1 -2 2 2 -3 3 3 +a a +1 1 +2 2 +3 3 drop table t1; CREATE TABLE t1 ( aa char(2), id int(11) NOT NULL auto_increment, t2_id int(11) NOT NULL default '0', PRIMARY KEY (id), KEY replace_id (t2_id)) ENGINE=MyISAM; INSERT INTO t1 VALUES ("1",8264,2506),("2",8299,2517),("3",8301,2518),("4",8302,2519),("5",8303,2520),("6",8304,2521),("7",8305,2522); diff --git a/mysql-test/r/show_check.result b/mysql-test/r/show_check.result index 8b52e6efedc..ecf91fe6f68 100644 --- a/mysql-test/r/show_check.result +++ b/mysql-test/r/show_check.result @@ -107,7 +107,7 @@ show create table t1; Table Create Table t1 CREATE TABLE t1 ( test_set set('val1','val2','val3') NOT NULL default '', - name char(20) default 'O''Brien' COMMENT 'O''Brien as default', + `name` char(20) default 'O''Brien' COMMENT 'O''Brien as default', c int(11) NOT NULL default '0' COMMENT 'int column', `c-b` int(11) default NULL COMMENT 'name with a minus', `space 2` int(11) default NULL COMMENT 'name with a space' @@ -270,7 +270,6 @@ SET @old_sql_mode= @@sql_mode, sql_mode= ''; SET @old_sql_quote_show_create= @@sql_quote_show_create, sql_quote_show_create= OFF; CREATE TABLE `a/b` (i INT); ERROR 42000: Incorrect table name 'a/b' -SET sql_mode= 'ANSI_QUOTES'; SET sql_mode= ''; SET sql_quote_show_create= OFF; CREATE TABLE t1 (i INT); diff --git a/mysql-test/r/sp-error.result b/mysql-test/r/sp-error.result new file mode 100644 index 00000000000..6b36b3bb2bf --- /dev/null +++ b/mysql-test/r/sp-error.result @@ -0,0 +1,465 @@ +delete from mysql.proc; +create procedure syntaxerror(t int)| +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 +create procedure syntaxerror(t int)| +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 +create procedure syntaxerror(t int)| +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1 +drop table if exists t3| +create table t3 ( x int )| +insert into t3 values (2), (3)| +create procedure bad_into(out param int) +select x from t3 into param| +call bad_into(@x)| +ERROR 42000: Result consisted of more than one row +drop procedure bad_into| +drop table t3| +create procedure proc1() +set @x = 42| +create function func1() returns int +return 42| +create procedure foo() +create procedure bar() set @x=3| +ERROR 2F003: Can't create a PROCEDURE from within another stored routine +create procedure foo() +create function bar() returns double return 2.3| +ERROR 2F003: Can't create a FUNCTION from within another stored routine +create procedure proc1() +set @x = 42| +ERROR 42000: PROCEDURE proc1 already exists +create function func1() returns int +return 42| +ERROR 42000: FUNCTION func1 already exists +drop procedure proc1| +drop function func1| +alter procedure foo| +ERROR 42000: PROCEDURE test.foo does not exist +alter function foo| +ERROR 42000: FUNCTION test.foo does not exist +drop procedure foo| +ERROR 42000: PROCEDURE test.foo does not exist +drop function foo| +ERROR 42000: FUNCTION test.foo does not exist +call foo()| +ERROR 42000: PROCEDURE test.foo does not exist +drop procedure if exists foo| +Warnings: +Warning 1304 PROCEDURE foo does not exist +show create procedure foo| +ERROR 42000: PROCEDURE foo does not exist +create procedure foo() +foo: loop +leave bar; +end loop| +ERROR 42000: LEAVE with no matching label: bar +create procedure foo() +foo: loop +iterate bar; +end loop| +ERROR 42000: ITERATE with no matching label: bar +create procedure foo() +foo: begin +iterate foo; +end| +ERROR 42000: ITERATE with no matching label: foo +create procedure foo() +begin +goto foo; +end| +ERROR 42000: GOTO with no matching label: foo +create procedure foo() +begin +begin +label foo; +end; +goto foo; +end| +ERROR 42000: GOTO with no matching label: foo +create procedure foo() +begin +goto foo; +begin +label foo; +end; +end| +ERROR 42000: GOTO with no matching label: foo +create procedure foo() +begin +begin +goto foo; +end; +begin +label foo; +end; +end| +ERROR 42000: GOTO with no matching label: foo +create procedure foo() +begin +begin +label foo; +end; +begin +goto foo; +end; +end| +ERROR 42000: GOTO with no matching label: foo +create procedure foo() +foo: loop +foo: loop +set @x=2; +end loop foo; +end loop foo| +ERROR 42000: Redefining label foo +create procedure foo() +foo: loop +set @x=2; +end loop bar| +ERROR 42000: End-label bar without match +create procedure foo(out x int) +begin +declare y int; +set x = y; +end| +Warnings: +Warning 1310 Referring to uninitialized variable y +drop procedure foo| +create procedure foo() +return 42| +ERROR 42000: RETURN is only allowed in a FUNCTION +create function foo() returns int +begin +declare x int; +select max(c) into x from test.t; +return x; +end| +ERROR 0A000: Statements like SELECT, INSERT, UPDATE (and others) are not allowed in a FUNCTION +create procedure p(x int) +insert into test.t1 values (x)| +create function f(x int) returns int +return x+42| +call p()| +ERROR 42000: Incorrect number of arguments for PROCEDURE p; expected 1, got 0 +call p(1, 2)| +ERROR 42000: Incorrect number of arguments for PROCEDURE p; expected 1, got 2 +select f()| +ERROR 42000: Incorrect number of arguments for FUNCTION f; expected 1, got 0 +select f(1, 2)| +ERROR 42000: Incorrect number of arguments for FUNCTION f; expected 1, got 2 +drop procedure p| +drop function f| +create procedure p(val int, out res int) +begin +declare x int default 0; +declare continue handler for foo set x = 1; +insert into test.t1 values (val); +if (x) then +set res = 0; +else +set res = 1; +end if; +end| +ERROR 42000: Undefined CONDITION: foo +create procedure p(val int, out res int) +begin +declare x int default 0; +declare foo condition for 1146; +declare continue handler for bar set x = 1; +insert into test.t1 values (val); +if (x) then +set res = 0; +else +set res = 1; +end if; +end| +ERROR 42000: Undefined CONDITION: bar +create function f(val int) returns int +begin +declare x int; +set x = val+3; +end| +ERROR 42000: No RETURN found in FUNCTION f +create function f(val int) returns int +begin +declare x int; +set x = val+3; +if x < 4 then +return x; +end if; +end| +select f(10)| +ERROR 2F005: FUNCTION f ended without RETURN +drop function f| +create procedure p() +begin +declare c cursor for insert into test.t1 values ("foo", 42); +open c; +close c; +end| +ERROR 42000: Cursor statement must be a SELECT +create procedure p() +begin +declare x int; +declare c cursor for select * into x from test.t limit 1; +open c; +close c; +end| +ERROR 42000: Cursor SELECT must not have INTO +create procedure p() +begin +declare c cursor for select * from test.t; +open cc; +close c; +end| +ERROR 42000: Undefined CURSOR: cc +drop table if exists t1| +create table t1 (val int)| +create procedure p() +begin +declare c cursor for select * from test.t1; +open c; +open c; +close c; +end| +call p()| +ERROR 24000: Cursor is already open +drop procedure p| +create procedure p() +begin +declare c cursor for select * from test.t1; +open c; +close c; +close c; +end| +call p()| +ERROR 24000: Cursor is not open +drop procedure p| +alter procedure bar3 sql security invoker| +ERROR 42000: PROCEDURE test.bar3 does not exist +alter procedure bar3 name +AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA| +ERROR 42000: Identifier name 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' is too long +drop table t1| +drop table if exists t1| +create table t1 (val int, x float)| +insert into t1 values (42, 3.1), (19, 1.2)| +create procedure p() +begin +declare x int; +declare c cursor for select * from t1; +open c; +fetch c into x, y; +close c; +end| +ERROR 42000: Undeclared variable: y +create procedure p() +begin +declare x int; +declare c cursor for select * from t1; +open c; +fetch c into x; +close c; +end| +call p()| +ERROR HY000: Incorrect number of FETCH variables +drop procedure p| +create procedure p() +begin +declare x int; +declare y float; +declare z int; +declare c cursor for select * from t1; +open c; +fetch c into x, y, z; +close c; +end| +call p()| +ERROR HY000: Incorrect number of FETCH variables +drop procedure p| +create procedure p(in x int, x char(10)) +begin +end| +ERROR 42000: Duplicate parameter: x +create function p(x int, x char(10)) +begin +end| +ERROR 42000: Duplicate parameter: x +create procedure p() +begin +declare x float; +declare x int; +end| +ERROR 42000: Duplicate variable: x +create procedure p() +begin +declare c condition for 1064; +declare c condition for 1065; +end| +ERROR 42000: Duplicate condition: c +create procedure p() +begin +declare c cursor for select * from t1; +declare c cursor for select field from t1; +end| +ERROR 42000: Duplicate cursor: c +create procedure u() +use sptmp| +ERROR 42000: USE is not allowed in a stored procedure +create procedure p() +begin +declare c cursor for select * from t1; +declare x int; +end| +ERROR 42000: Variable or condition declaration after cursor or handler declaration +create procedure p() +begin +declare x int; +declare continue handler for sqlstate '42S99' set x = 1; +declare foo condition for sqlstate '42S99'; +end| +ERROR 42000: Variable or condition declaration after cursor or handler declaration +create procedure p() +begin +declare x int; +declare continue handler for sqlstate '42S99' set x = 1; +declare c cursor for select * from t1; +end| +ERROR 42000: Cursor declaration after handler declaration +create procedure p() +begin +declare continue handler for sqlexception +begin +goto L1; +end; +select field from t1; +label L1; +end| +ERROR HY000: GOTO is not allowed in a stored procedure handler +create procedure bug1965() +begin +declare c cursor for select val from t1 order by valname; +open c; +close c; +end| +call bug1965()| +ERROR 42S22: Unknown column 'valname' in 'order clause' +drop procedure bug1965| +select 1 into a| +ERROR 42000: Undeclared variable: a +create function bug1654() +returns int +return (select sum(t.data) from test.t2 t)| +ERROR 0A000: Statements like SELECT, INSERT, UPDATE (and others) are not allowed in a FUNCTION +drop table if exists t3| +create table t3 (column_1_0 int)| +create procedure bug1653() +update t3 set column_1 = 0| +call bug1653()| +ERROR 42S22: Unknown column 'column_1' in 'field list' +drop table t3| +create table t3 (column_1 int)| +call bug1653()| +drop procedure bug1653| +drop table t3| +create procedure bug2259() +begin +declare v1 int; +declare c1 cursor for select s1 from t10; +fetch c1 into v1; +end| +call bug2259()| +ERROR 24000: Cursor is not open +drop procedure bug2259| +create procedure bug2272() +begin +declare v int; +update t1 set v = 42; +end| +insert into t1 values (666, 51.3)| +call bug2272()| +ERROR 42S22: Unknown column 'v' in 'field list' +delete from t1| +drop procedure bug2272| +create procedure bug2329_1() +begin +declare v int; +insert into t1 (v) values (5); +end| +create procedure bug2329_2() +begin +declare v int; +replace t1 set v = 5; +end| +call bug2329_1()| +ERROR 42S22: Unknown column 'v' in 'field list' +call bug2329_2()| +ERROR 42S22: Unknown column 'v' in 'field list' +drop procedure bug2329_1| +drop procedure bug2329_2| +create function bug3287() returns int +begin +declare v int default null; +case +when v is not null then return 1; +end case; +return 2; +end| +select bug3287()| +ERROR 20000: Case not found for CASE statement +drop function bug3287| +create procedure bug3287(x int) +case x +when 0 then +insert into test.t1 values (x, 0.1); +when 1 then +insert into test.t1 values (x, 1.1); +end case| +call bug3287(2)| +ERROR 20000: Case not found for CASE statement +drop procedure bug3287| +drop table if exists t3| +create table t3 (s1 int, primary key (s1))| +insert into t3 values (5),(6)| +create procedure bug3279(out y int) +begin +declare x int default 0; +begin +declare exit handler for sqlexception set x = x+1; +insert into t3 values (5); +end; +if x < 2 then +set x = x+1; +insert into t3 values (6); +end if; +set y = x; +end| +set @x = 0| +call bug3279(@x)| +ERROR 23000: Duplicate entry '6' for key 1 +select @x| +@x +0 +drop procedure bug3279| +drop table t3| +create procedure nodb.bug3339() begin end| +ERROR 42000: Unknown database 'nodb' +create procedure bug2653_1(a int, out b int) +set b = aa| +create procedure bug2653_2(a int, out b int) +begin +if aa < 0 then +set b = - a; +else +set b = a; +end if; +end| +call bug2653_1(1, @b)| +ERROR 42S22: Unknown column 'aa' in 'order clause' +call bug2653_2(2, @b)| +ERROR 42S22: Unknown column 'aa' in 'order clause' +drop procedure bug2653_1| +drop procedure bug2653_2| +create procedure bug4344() drop procedure bug4344| +ERROR HY000: Can't drop a PROCEDURE from within another stored routine +create procedure bug4344() drop function bug4344| +ERROR HY000: Can't drop a FUNCTION from within another stored routine +drop table t1| diff --git a/mysql-test/r/sp-security.result b/mysql-test/r/sp-security.result new file mode 100644 index 00000000000..cdcc4595a73 --- /dev/null +++ b/mysql-test/r/sp-security.result @@ -0,0 +1,121 @@ +use test; +grant usage on *.* to user1@localhost; +flush privileges; +drop database if exists db1_secret; +create database db1_secret; +create procedure db1_secret.dummy() begin end; +drop procedure db1_secret.dummy; +use db1_secret; +create table t1 ( u varchar(64), i int ); +create procedure stamp(i int) +insert into db1_secret.t1 values (user(), i); +show procedure status like 'stamp'; +Db Name Type Definer Modified Created Security_type Comment +db1_secret stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +create function db() returns varchar(64) return database(); +show function status like 'db'; +Db Name Type Definer Modified Created Security_type Comment +db1_secret db FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +call stamp(1); +select * from t1; +u i +root@localhost 1 +select db(); +db() +db1_secret +call db1_secret.stamp(2); +select db1_secret.db(); +db1_secret.db() +db1_secret +select * from db1_secret.t1; +ERROR 42000: Access denied for user 'user1'@'localhost' to database 'db1_secret' +create procedure db1_secret.dummy() begin end; +ERROR 42000: Unknown database 'db1_secret' +drop procedure db1_secret.dummy; +ERROR 42000: PROCEDURE db1_secret.dummy does not exist +call db1_secret.stamp(3); +select db1_secret.db(); +db1_secret.db() +db1_secret +select * from db1_secret.t1; +ERROR 42000: Access denied for user ''@'localhost' to database 'db1_secret' +create procedure db1_secret.dummy() begin end; +ERROR 42000: Unknown database 'db1_secret' +drop procedure db1_secret.dummy; +ERROR 42000: PROCEDURE db1_secret.dummy does not exist +select * from t1; +u i +root@localhost 1 +user1@localhost 2 +anon@localhost 3 +alter procedure stamp sql security invoker; +show procedure status like 'stamp'; +Db Name Type Definer Modified Created Security_type Comment +db1_secret stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER +alter function db sql security invoker; +show function status like 'db'; +Db Name Type Definer Modified Created Security_type Comment +db1_secret db FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER +call stamp(4); +select * from t1; +u i +root@localhost 1 +user1@localhost 2 +anon@localhost 3 +root@localhost 4 +select db(); +db() +db1_secret +call db1_secret.stamp(5); +ERROR 42000: Access denied for user 'user1'@'localhost' to database 'db1_secret' +select db1_secret.db(); +ERROR 42000: Access denied for user 'user1'@'localhost' to database 'db1_secret' +call db1_secret.stamp(6); +ERROR 42000: Access denied for user ''@'localhost' to database 'db1_secret' +select db1_secret.db(); +ERROR 42000: Access denied for user ''@'localhost' to database 'db1_secret' +drop database if exists db2; +create database db2; +use db2; +create table t2 (s1 int); +insert into t2 values (0); +grant usage on db2.* to user1@localhost; +grant select on db2.* to user1@localhost; +grant usage on db2.* to user2@localhost; +grant select,insert,update,delete on db2.* to user2@localhost; +flush privileges; +use db2; +create procedure p () insert into t2 values (1); +call p(); +ERROR 42000: Access denied for user 'user1'@'localhost' to database 'db2' +use db2; +call p(); +ERROR 42000: Access denied for user 'user1'@'localhost' to database 'db2' +select * from t2; +s1 +0 +create procedure q () insert into t2 values (2); +call q(); +select * from t2; +s1 +0 +2 +use db2; +call q(); +select * from t2; +s1 +0 +2 +2 +use test; +select type,db,name from mysql.proc; +type db name +FUNCTION db1_secret db +PROCEDURE db1_secret stamp +PROCEDURE db2 p +PROCEDURE db2 q +drop database db1_secret; +drop database db2; +select type,db,name from mysql.proc; +type db name +delete from mysql.user where user='user1' or user='user2'; diff --git a/mysql-test/r/sp-threads.result b/mysql-test/r/sp-threads.result new file mode 100644 index 00000000000..0bb5c3423e2 --- /dev/null +++ b/mysql-test/r/sp-threads.result @@ -0,0 +1,25 @@ +use test; +drop table if exists t1; +create table t1 (s1 int, s2 int, s3 int); +create procedure bug4934() +begin +insert into t1 values (1,0,1); +end// +use test; +call bug4934(); +select * from t1; +s1 s2 s3 +1 0 1 +drop table t1; +create table t1 (s1 int, s2 int, s3 int); +drop procedure bug4934; +create procedure bug4934() +begin +end// +select * from t1; +s1 s2 s3 +call bug4934(); +select * from t1; +s1 s2 s3 +drop table t1; +drop procedure bug4934; diff --git a/mysql-test/r/sp.result b/mysql-test/r/sp.result new file mode 100644 index 00000000000..afd8c3430b3 --- /dev/null +++ b/mysql-test/r/sp.result @@ -0,0 +1,2013 @@ +use test; +drop table if exists t1; +drop table if exists t2; +create table t1 ( +id char(16) not null, +data int not null +); +create table t2 ( +s char(16), +i int, +d double +); +create procedure foo42() +insert into test.t1 values ("foo", 42); +call foo42(); +select * from t1; +id data +foo 42 +delete from t1; +drop procedure foo42; +create procedure bar(x char(16), y int) +insert into test.t1 values (x, y); +call bar("bar", 666); +select * from t1; +id data +bar 666 +delete from t1; +create procedure empty() +begin +end| +call empty()| +drop procedure empty| +create procedure scope(a int, b float) +begin +declare b int; +declare c float; +begin +declare c int; +end; +end| +drop procedure scope| +create procedure two(x1 char(16), x2 char(16), y int) +begin +insert into test.t1 values (x1, y); +insert into test.t1 values (x2, y); +end| +call two("one", "two", 3)| +select * from t1| +id data +one 3 +two 3 +delete from t1| +drop procedure two| +create procedure locset(x char(16), y int) +begin +declare z1, z2 int; +set z1 = y; +set z2 = z1+2; +insert into test.t1 values (x, z2); +end| +call locset("locset", 19)| +select * from t1| +id data +locset 21 +delete from t1| +drop procedure locset| +create procedure setcontext() +begin +declare data int default 2; +insert into t1 (id, data) values ("foo", 1); +replace t1 set data = data, id = "bar"; +update t1 set id = "kaka", data = 3 where t1.data = data; +end| +call setcontext()| +select * from t1| +id data +foo 1 +kaka 3 +delete from t1| +drop procedure setcontext| +drop table if exists t3| +create table t3 ( d date, i int, f double, s varchar(32) )| +create procedure nullset() +begin +declare ld date; +declare li int; +declare lf double; +declare ls varchar(32); +set ld = null, li = null, lf = null, ls = null; +insert into t3 values (ld, li, lf, ls); +insert into t3 (i, f, s) values ((ld is null), 1, "ld is null"), +((li is null), 1, "li is null"), +((li = 0), null, "li = 0"), +((lf is null), 1, "lf is null"), +((lf = 0), null, "lf = 0"), +((ls is null), 1, "ls is null"); +end| +call nullset()| +select * from t3| +d i f s +NULL NULL NULL NULL +NULL 1 1 ld is null +NULL 1 1 li is null +NULL NULL NULL li = 0 +NULL 1 1 lf is null +NULL NULL NULL lf = 0 +NULL 1 1 ls is null +drop table t3| +drop procedure nullset| +create procedure mixset(x char(16), y int) +begin +declare z int; +set @z = y, z = 666, max_join_size = 100; +insert into test.t1 values (x, z); +end| +call mixset("mixset", 19)| +show variables like 'max_join_size'| +Variable_name Value +max_join_size 100 +select id,data,@z from t1| +id data @z +mixset 666 19 +delete from t1| +drop procedure mixset| +create procedure zip(x char(16), y int) +begin +declare z int; +call zap(y, z); +call bar(x, z); +end| +create procedure zap(x int, out y int) +begin +declare z int; +set z = x+1, y = z; +end| +call zip("zip", 99)| +select * from t1| +id data +zip 100 +delete from t1| +drop procedure zip| +drop procedure bar| +call zap(7, @zap)| +select @zap| +@zap +8 +drop procedure zap| +create procedure c1(x int) +call c2("c", x)| +create procedure c2(s char(16), x int) +call c3(x, s)| +create procedure c3(x int, s char(16)) +call c4("level", x, s)| +create procedure c4(l char(8), x int, s char(16)) +insert into t1 values (concat(l,s), x)| +call c1(42)| +select * from t1| +id data +levelc 42 +delete from t1| +drop procedure c1| +drop procedure c2| +drop procedure c3| +drop procedure c4| +create procedure iotest(x1 char(16), x2 char(16), y int) +begin +call inc2(x2, y); +insert into test.t1 values (x1, y); +end| +create procedure inc2(x char(16), y int) +begin +call inc(y); +insert into test.t1 values (x, y); +end| +create procedure inc(inout io int) +set io = io + 1| +call iotest("io1", "io2", 1)| +select * from t1| +id data +io2 2 +io1 1 +delete from t1| +drop procedure iotest| +drop procedure inc2| +create procedure incr(inout x int) +call inc(x)| +select @zap| +@zap +8 +call incr(@zap)| +select @zap| +@zap +9 +drop procedure inc| +drop procedure incr| +create procedure cbv1() +begin +declare y int default 3; +call cbv2(y+1, y); +insert into test.t1 values ("cbv1", y); +end| +create procedure cbv2(y1 int, inout y2 int) +begin +set y2 = 4711; +insert into test.t1 values ("cbv2", y1); +end| +call cbv1()| +select * from t1| +id data +cbv2 4 +cbv1 4711 +delete from t1| +drop procedure cbv1| +drop procedure cbv2| +insert into t2 values ("a", 1, 1.1), ("b", 2, 1.2), ("c", 3, 1.3)| +create procedure sub1(id char(16), x int) +insert into test.t1 values (id, x)| +create function sub3(i int) returns int +return i+1| +call sub1("sub1a", (select 7))| +call sub1("sub1b", (select max(i) from t2))| +call sub1("sub1c", (select i,d from t2 limit 1))| +call sub1("sub1d", (select 1 from (select 1) a))| +select * from t1| +id data +sub1a 7 +sub1b 3 +sub1c 1 +sub1d 1 +select sub3((select max(i) from t2))| +sub3((select max(i) from t2)) +4 +drop procedure sub1| +drop function sub3| +delete from t2| +create procedure a0(x int) +while x do +set x = x-1; +insert into test.t1 values ("a0", x); +end while| +call a0(3)| +select * from t1| +id data +sub1a 7 +sub1b 3 +sub1c 1 +sub1d 1 +a0 2 +a0 1 +a0 0 +delete from t1| +drop procedure a0| +create procedure a(x int) +while x > 0 do +set x = x-1; +insert into test.t1 values ("a", x); +end while| +call a(3)| +select * from t1| +id data +a 2 +a 1 +a 0 +delete from t1| +drop procedure a| +create procedure b(x int) +repeat +insert into test.t1 values (repeat("b",3), x); +set x = x-1; +until x = 0 end repeat| +call b(3)| +select * from t1| +id data +bbb 3 +bbb 2 +bbb 1 +delete from t1| +drop procedure b| +create procedure b2(x int) +repeat(select 1 into outfile 'b2'); +insert into test.t1 values (repeat("b2",3), x); +set x = x-1; +until x = 0 end repeat| +drop procedure b2| +create procedure c(x int) +hmm: while x > 0 do +insert into test.t1 values ("c", x); +set x = x-1; +iterate hmm; +insert into test.t1 values ("x", x); +end while hmm| +call c(3)| +select * from t1| +id data +c 3 +c 2 +c 1 +delete from t1| +drop procedure c| +create procedure d(x int) +hmm: while x > 0 do +insert into test.t1 values ("d", x); +set x = x-1; +leave hmm; +insert into test.t1 values ("x", x); +end while| +call d(3)| +select * from t1| +id data +d 3 +delete from t1| +drop procedure d| +create procedure e(x int) +foo: loop +if x = 0 then +leave foo; +end if; +insert into test.t1 values ("e", x); +set x = x-1; +end loop foo| +call e(3)| +select * from t1| +id data +e 3 +e 2 +e 1 +delete from t1| +drop procedure e| +create procedure f(x int) +if x < 0 then +insert into test.t1 values ("f", 0); +elseif x = 0 then +insert into test.t1 values ("f", 1); +else +insert into test.t1 values ("f", 2); +end if| +call f(-2)| +call f(0)| +call f(4)| +select * from t1| +id data +f 0 +f 1 +f 2 +delete from t1| +drop procedure f| +create procedure g(x int) +case +when x < 0 then +insert into test.t1 values ("g", 0); +when x = 0 then +insert into test.t1 values ("g", 1); +else +insert into test.t1 values ("g", 2); +end case| +call g(-42)| +call g(0)| +call g(1)| +select * from t1| +id data +g 0 +g 1 +g 2 +delete from t1| +drop procedure g| +create procedure h(x int) +case x +when 0 then +insert into test.t1 values ("h0", x); +when 1 then +insert into test.t1 values ("h1", x); +else +insert into test.t1 values ("h?", x); +end case| +call h(0)| +call h(1)| +call h(17)| +select * from t1| +id data +h0 0 +h1 1 +h? 17 +delete from t1| +drop procedure h| +create procedure i(x int) +foo: +begin +if x = 0 then +leave foo; +end if; +insert into test.t1 values ("i", x); +end foo| +call i(0)| +call i(3)| +select * from t1| +id data +i 3 +delete from t1| +drop procedure i| +create procedure goto1() +begin +declare y int; +label a; +select * from t1; +select count(*) into y from t1; +if y > 2 then +goto b; +end if; +insert into t1 values ("j", y); +goto a; +label b; +end| +call goto1()| +id data +id data +j 0 +id data +j 0 +j 1 +id data +j 0 +j 1 +j 2 +drop procedure goto1| +create procedure goto2(a int) +begin +declare x int default 0; +declare continue handler for sqlstate '42S98' set x = 1; +label a; +select * from t1; +b: +while x < 2 do +begin +declare continue handler for sqlstate '42S99' set x = 2; +if a = 0 then +set x = x + 1; +iterate b; +elseif a = 1 then +leave b; +elseif a = 2 then +set a = 1; +goto a; +end if; +end; +end while b; +select * from t1; +end| +call goto2(0)| +id data +j 0 +j 1 +j 2 +id data +j 0 +j 1 +j 2 +call goto2(1)| +id data +j 0 +j 1 +j 2 +id data +j 0 +j 1 +j 2 +call goto2(2)| +id data +j 0 +j 1 +j 2 +id data +j 0 +j 1 +j 2 +id data +j 0 +j 1 +j 2 +drop procedure goto2| +delete from t1| +create procedure goto3() +begin +label L1; +begin +end; +goto L1; +end| +drop procedure goto3| +create procedure goto4() +begin +begin +label lab1; +begin +goto lab1; +end; +end; +end| +drop procedure goto4| +create procedure goto5() +begin +begin +begin +goto lab1; +end; +label lab1; +end; +end| +drop procedure goto5| +create procedure goto6() +begin +label L1; +goto L5; +begin +label L2; +goto L1; +goto L5; +begin +label L3; +goto L1; +goto L2; +goto L3; +goto L4; +goto L5; +end; +goto L2; +goto L4; +label L4; +end; +label L5; +goto L1; +end| +drop procedure goto6| +insert into t1 values ("foo", 3), ("bar", 19)| +insert into t2 values ("x", 9, 4.1), ("y", -1, 19.2), ("z", 3, 2.2)| +create procedure sel1() +begin +select * from t1; +end| +call sel1()| +id data +foo 3 +bar 19 +drop procedure sel1| +create procedure sel2() +begin +select * from t1; +select * from t2; +end| +call sel2()| +id data +foo 3 +bar 19 +s i d +x 9 4.1 +y -1 19.2 +z 3 2.2 +drop procedure sel2| +delete from t1| +delete from t2| +create procedure into_test(x char(16), y int) +begin +insert into test.t1 values (x, y); +select id,data into x,y from test.t1 limit 1; +insert into test.t1 values (concat(x, "2"), y+2); +end| +call into_test("into", 100)| +select * from t1| +id data +into 100 +into2 102 +delete from t1| +drop procedure into_test| +create procedure into_test2(x char(16), y int) +begin +insert into test.t1 values (x, y); +select id,data into x,@z from test.t1 limit 1; +insert into test.t1 values (concat(x, "2"), y+2); +end| +call into_test2("into", 100)| +select id,data,@z from t1| +id data @z +into 100 100 +into2 102 100 +delete from t1| +drop procedure into_test2| +create procedure into_test3() +begin +declare x char(16); +declare y int; +select * into x,y from test.t1 limit 1; +insert into test.t2 values (x, y, 0.0); +end| +insert into t1 values ("into3", 19)| +call into_test3()| +call into_test3()| +select * from t2| +s i d +into3 19 0 +into3 19 0 +delete from t1| +delete from t2| +drop procedure into_test3| +create procedure into_test4() +begin +declare x int; +select data into x from test.t1 limit 1; +insert into test.t3 values ("into4", x); +end| +delete from t1| +drop table if exists t3| +create table t3 ( s char(16), d int)| +call into_test4()| +Warnings: +select * from t3| +s d +into4 NULL +insert into t1 values ("i4", 77)| +call into_test4()| +select * from t3| +s d +into4 NULL +into4 77 +delete from t1| +drop table t3| +drop procedure into_test4| +create procedure into_outfile(x char(16), y int) +begin +insert into test.t1 values (x, y); +select * into outfile "/tmp/spout" from test.t1; +insert into test.t1 values (concat(x, "2"), y+2); +end| +call into_outfile("ofile", 1)| +delete from t1| +drop procedure into_outfile| +create procedure into_dumpfile(x char(16), y int) +begin +insert into test.t1 values (x, y); +select * into dumpfile "/tmp/spdump" from test.t1 limit 1; +insert into test.t1 values (concat(x, "2"), y+2); +end| +call into_dumpfile("dfile", 1)| +delete from t1| +drop procedure into_dumpfile| +create procedure create_select(x char(16), y int) +begin +insert into test.t1 values (x, y); +create table test.t3 select * from test.t1; +insert into test.t3 values (concat(x, "2"), y+2); +end| +drop table if exists t3| +call create_select("cs", 90)| +select * from t1, t3| +id data id data +cs 90 cs 90 +cs 90 cs2 92 +drop table if exists t3| +delete from t1| +drop procedure create_select| +create function e() returns double +return 2.7182818284590452354| +set @e = e()| +select e(), @e| +e() @e +2.718281828459 2.718281828459 +create function inc(i int) returns int +return i+1| +select inc(1), inc(99), inc(-71)| +inc(1) inc(99) inc(-71) +2 100 -70 +create function mul(x int, y int) returns int +return x*y| +select mul(1,1), mul(3,5), mul(4711, 666)| +mul(1,1) mul(3,5) mul(4711, 666) +1 15 3137526 +create function append(s1 char(8), s2 char(8)) returns char(16) +return concat(s1, s2)| +select append("foo", "bar")| +append("foo", "bar") +foobar +create function fac(n int unsigned) returns bigint unsigned +begin +declare f bigint unsigned default 1; +while n > 1 do +set f = f * n; +set n = n - 1; +end while; +return f; +end| +select fac(1), fac(2), fac(5), fac(10)| +fac(1) fac(2) fac(5) fac(10) +1 2 120 3628800 +create function fun(d double, i int, u int unsigned) returns double +return mul(inc(i), fac(u)) / e()| +select fun(2.3, 3, 5)| +fun(2.3, 3, 5) +176.58213176229 +insert into t2 values (append("xxx", "yyy"), mul(4,3), e())| +insert into t2 values (append("a", "b"), mul(2,mul(3,4)), fun(1.7, 4, 6))| +select * from t2 where s = append("a", "b")| +s i d +ab 24 1324.36598821719 +select * from t2 where i = mul(4,3) or i = mul(mul(3,4),2)| +s i d +xxxyyy 12 2.71828182845905 +ab 24 1324.36598821719 +select * from t2 where d = e()| +s i d +xxxyyy 12 2.71828182845905 +select * from t2| +s i d +xxxyyy 12 2.71828182845905 +ab 24 1324.36598821719 +delete from t2| +drop function e| +drop function inc| +drop function mul| +drop function append| +drop function fun| +create procedure hndlr1(val int) +begin +declare x int default 0; +declare foo condition for 1146; +declare bar condition for sqlstate '42S98'; # Just for testing syntax +declare zip condition for sqlstate value '42S99'; # Just for testing syntax +declare continue handler for foo set x = 1; +insert into test.t666 values ("hndlr1", val); # Non-existing table +if (x) then +insert into test.t1 values ("hndlr1", val); # This instead then +end if; +end| +call hndlr1(42)| +select * from t1| +id data +hndlr1 42 +delete from t1| +drop procedure hndlr1| +create procedure hndlr2(val int) +begin +declare x int default 0; +begin +declare exit handler for sqlstate '42S02' set x = 1; +insert into test.t666 values ("hndlr2", val); # Non-existing table +end; +insert into test.t1 values ("hndlr2", x); +end| +call hndlr2(42)| +select * from t1| +id data +hndlr2 1 +delete from t1| +drop procedure hndlr2| +create procedure hndlr3(val int) +begin +declare x int default 0; +declare continue handler for sqlexception # Any error +begin +declare z int; +set z = 2 * val; +set x = 1; +end; +if val < 10 then +begin +declare y int; +set y = val + 10; +insert into test.t666 values ("hndlr3", y); # Non-existing table +if x then +insert into test.t1 values ("hndlr3", y); +end if; +end; +end if; +end| +call hndlr3(3)| +select * from t1| +id data +hndlr3 13 +delete from t1| +drop procedure hndlr3| +drop table if exists t3| +create table t3 ( id char(16), data int )| +create procedure hndlr4() +begin +declare x int default 0; +declare val int; # No default +declare continue handler for sqlstate '02000' set x=1; +select data into val from test.t3 where id='z' limit 1; # No hits +insert into test.t3 values ('z', val); +end| +call hndlr4()| +select * from t3| +id data +z NULL +drop table t3| +drop procedure hndlr4| +create procedure cur1() +begin +declare a char(16); +declare b int; +declare c double; +declare done int default 0; +declare c cursor for select * from test.t2; +declare continue handler for sqlstate '02000' set done = 1; +open c; +repeat +fetch c into a, b, c; +if not done then +insert into test.t1 values (a, b+c); +end if; +until done end repeat; +close c; +end| +insert into t2 values ("foo", 42, -1.9), ("bar", 3, 12.1), ("zap", 666, -3.14)| +call cur1()| +select * from t1| +id data +foo 40 +bar 15 +zap 663 +drop procedure cur1| +drop table if exists t3| +create table t3 ( s char(16), i int )| +create procedure cur2() +begin +declare done int default 0; +declare c1 cursor for select id,data from test.t1; +declare c2 cursor for select i from test.t2; +declare continue handler for sqlstate '02000' set done = 1; +open c1; +open c2; +repeat +begin +declare a char(16); +declare b,c int; +fetch c1 into a, b; +fetch c2 into c; +if not done then +if b < c then +insert into test.t3 values (a, b); +else +insert into test.t3 values (a, c); +end if; +end if; +end; +until done end repeat; +close c1; +close c2; +end| +call cur2()| +select * from t3| +s i +foo 40 +bar 3 +zap 663 +delete from t1| +delete from t2| +drop table t3| +drop procedure cur2| +create procedure chistics() +language sql +not deterministic +sql security definer +comment 'Characteristics procedure test' + insert into t1 values ("chistics", 1)| +call chistics()| +select * from t1| +id data +chistics 1 +delete from t1| +alter procedure chistics sql security invoker name chistics2| +show create procedure chistics2| +Procedure sql_mode Create Procedure +chistics2 CREATE PROCEDURE `test`.`chistics2`() + SQL SECURITY INVOKER + COMMENT 'Characteristics procedure test' +insert into t1 values ("chistics", 1) +drop procedure chistics2| +create function chistics() returns int +language sql +deterministic +sql security invoker +comment 'Characteristics procedure test' + return 42| +select chistics()| +chistics() +42 +alter function chistics name chistics2 comment 'Characteristics function test'| +show create function chistics2| +Function sql_mode Create Function +chistics2 CREATE FUNCTION `test`.`chistics2`() RETURNS int + DETERMINISTIC + SQL SECURITY INVOKER + COMMENT 'Characteristics function test' +return 42 +drop function chistics2| +insert into t1 values ("foo", 1), ("bar", 2), ("zip", 3)| +set @@sql_mode = 'ANSI'| +create procedure modes(out c1 int, out c2 int) +begin +declare done int default 0; +declare x int; +declare c cursor for select data from t1; +declare continue handler for sqlstate '02000' set done = 1; +select 1 || 2 into c1; +set c2 = 0; +open c; +repeat +fetch c into x; +if not done then +set c2 = c2 + 1; +end if; +until done end repeat; +close c; +end$ +set @@sql_mode = ''| +set sql_select_limit = 1| +call modes(@c1, @c2)| +set sql_select_limit = default| +select @c1, @c2| +@c1 @c2 +12 3 +delete from t1| +drop procedure modes| +create database sp_db1| +drop database sp_db1| +create database sp_db2| +use sp_db2| +create table t3 ( s char(4), t int )| +insert into t3 values ("abcd", 42), ("dcba", 666)| +use test| +drop database sp_db2| +create database sp_db3| +use sp_db3| +create procedure dummy(out x int) +set x = 42| +use test| +drop database sp_db3| +select type,db,name from mysql.proc where db = 'sp_db3'| +type db name +create procedure rc() +begin +delete from t1; +insert into t1 values ("a", 1), ("b", 2), ("c", 3); +end| +call rc()| +select row_count()| +row_count() +3 +update t1 set data=42 where id = "b"; +select row_count()| +row_count() +1 +delete from t1| +select row_count()| +row_count() +3 +delete from t1| +select row_count()| +row_count() +0 +select * from t1| +id data +select row_count()| +row_count() +-1 +drop procedure rc| +create procedure bug822(a_id char(16), a_data int) +begin +declare n int; +select count(*) into n from t1 where id = a_id and data = a_data; +if n = 0 then +insert into t1 (id, data) values (a_id, a_data); +end if; +end| +call bug822('foo', 42)| +call bug822('foo', 42)| +call bug822('bar', 666)| +select * from t1| +id data +foo 42 +bar 666 +delete from t1| +drop procedure bug822| +create procedure bug1495() +begin +declare x int; +select data into x from t1 order by id limit 1; +if x > 10 then +insert into t1 values ("less", x-10); +else +insert into t1 values ("more", x+10); +end if; +end| +insert into t1 values ('foo', 12)| +call bug1495()| +delete from t1 where id='foo'| +insert into t1 values ('bar', 7)| +call bug1495()| +delete from t1 where id='bar'| +select * from t1| +id data +less 2 +more 17 +delete from t1| +drop procedure bug1495| +create procedure bug1547(s char(16)) +begin +declare x int; +select data into x from t1 where s = id limit 1; +if x > 10 then +insert into t1 values ("less", x-10); +else +insert into t1 values ("more", x+10); +end if; +end| +insert into t1 values ("foo", 12), ("bar", 7)| +call bug1547("foo")| +call bug1547("bar")| +select * from t1| +id data +foo 12 +bar 7 +less 2 +more 17 +delete from t1| +drop procedure bug1547| +drop table if exists t70| +create table t70 (s1 int,s2 int)| +insert into t70 values (1,2)| +create procedure bug1656(out p1 int, out p2 int) +select * into p1, p1 from t70| +call bug1656(@1, @2)| +select @1, @2| +@1 @2 +2 NULL +drop table t70| +drop procedure bug1656| +drop table if exists t3| +create table t3(a int)| +create procedure bug1862() +begin +insert into t3 values(2); +flush tables; +end| +call bug1862()| +call bug1862()| +select * from t3| +a +2 +2 +drop table t3| +drop procedure bug1862| +create procedure bug1874() +begin +declare x int; +declare y double; +select max(data) into x from t1; +insert into t2 values ("max", x, 0); +select min(data) into x from t1; +insert into t2 values ("min", x, 0); +select sum(data) into x from t1; +insert into t2 values ("sum", x, 0); +select avg(data) into y from t1; +insert into t2 values ("avg", 0, y); +end| +insert into t1 (data) values (3), (1), (5), (9), (4)| +call bug1874()| +select * from t2| +s i d +max 9 0 +min 1 0 +sum 22 0 +avg 0 4.4 +delete from t1| +delete from t2| +drop procedure bug1874| +create procedure bug2260() +begin +declare v1 int; +declare c1 cursor for select data from t1; +declare continue handler for not found set @x2 = 1; +open c1; +fetch c1 into v1; +set @x2 = 2; +close c1; +end| +call bug2260()| +select @x2| +@x2 +2 +drop procedure bug2260| +create procedure bug2267_1() +begin +show procedure status; +end| +create procedure bug2267_2() +begin +show function status; +end| +create procedure bug2267_3() +begin +show create procedure bug2267_1; +end| +create procedure bug2267_4() +begin +show create function fac; +end| +call bug2267_1()| +Db Name Type Definer Modified Created Security_type Comment +test bug2267_1 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +test bug2267_2 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +test bug2267_3 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +test bug2267_4 PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +call bug2267_2()| +Db Name Type Definer Modified Created Security_type Comment +test fac FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +call bug2267_3()| +Procedure sql_mode Create Procedure +bug2267_1 CREATE PROCEDURE `test`.`bug2267_1`() +begin +show procedure status; +end +call bug2267_4()| +Function sql_mode Create Function +fac CREATE FUNCTION `test`.`fac`(n int unsigned) RETURNS bigint unsigned +begin +declare f bigint unsigned default 1; +while n > 1 do +set f = f * n; +set n = n - 1; +end while; +return f; +end +drop procedure bug2267_1| +drop procedure bug2267_2| +drop procedure bug2267_3| +drop procedure bug2267_4| +create procedure bug2227(x int) +begin +declare y float default 2.6; +declare z char(16) default "zzz"; +select 1.3, x, y, 42, z; +end| +call bug2227(9)| +1.3 x y 42 z +1.3 9 2.6 42 zzz +drop procedure bug2227| +create procedure bug2614() +begin +drop table if exists t3; +create table t3 (id int default '0' not null); +insert into t3 select 12; +insert into t3 select * from t3; +end| +call bug2614()| +call bug2614()| +drop table t3| +drop procedure bug2614| +create function bug2674 () returns int +return @@sort_buffer_size| +set @osbs = @@sort_buffer_size| +set @@sort_buffer_size = 262000| +select bug2674()| +bug2674() +262000 +drop function bug2674| +set @@sort_buffer_size = @osbs| +create procedure bug3259_1 () begin end| +create procedure BUG3259_2 () begin end| +create procedure Bug3259_3 () begin end| +call BUG3259_1()| +call BUG3259_1()| +call bug3259_2()| +call Bug3259_2()| +call bug3259_3()| +call bUG3259_3()| +drop procedure bUg3259_1| +drop procedure BuG3259_2| +drop procedure BUG3259_3| +create function bug2772() returns char(10) character set latin2 +return 'a'| +select bug2772()| +bug2772() +a +drop function bug2772| +create procedure bug2776_1(out x int) +begin +declare v int; +set v = default; +set x = v; +end| +create procedure bug2776_2(out x int) +begin +declare v int default 42; +set v = default; +set x = v; +end| +set @x = 1| +call bug2776_1(@x)| +select @x| +@x +NULL +call bug2776_2(@x)| +select @x| +@x +42 +drop procedure bug2776_1| +drop procedure bug2776_2| +drop table if exists t3| +create table t3 (s1 smallint)| +insert into t3 values (123456789012)| +Warnings: +Warning 1264 Data truncated; out of range for column 's1' at row 1 +create procedure bug2780() +begin +declare exit handler for sqlwarning set @x = 1; +set @x = 0; +insert into t3 values (123456789012); +insert into t3 values (0); +end| +call bug2780()| +select @x| +@x +1 +select * from t3| +s1 +32767 +32767 +drop procedure bug2780| +drop table t3| +drop table if exists t3| +create table t3 (content varchar(10) )| +insert into t3 values ("test1")| +insert into t3 values ("test2")| +drop table if exists t4| +create table t4 (f1 int, rc int, t3 int)| +create procedure bug1863(in1 int) +begin +declare ind int default 0; +declare t1 int; +declare t2 int; +declare t3 int; +declare rc int default 0; +declare continue handler for 1065 set rc = 1; +drop table if exists temp_t1; +create temporary table temp_t1 ( +f1 int auto_increment, f2 varchar(20), primary key (f1) +); +insert into temp_t1 (f2) select content from t3; +select f2 into t3 from temp_t1 where f1 = 10; +if (rc) then +insert into t4 values (1, rc, t3); +end if; +insert into t4 values (2, rc, t3); +end| +call bug1863(10)| +Warnings: +call bug1863(10)| +Warnings: +select * from t4| +f1 rc t3 +2 0 NULL +2 0 NULL +drop procedure bug1863| +drop table t3, t4| +drop table if exists t3, t4| +create table t3 ( +OrderID int not null, +MarketID int, +primary key (OrderID) +)| +create table t4 ( +MarketID int not null, +Market varchar(60), +Status char(1), +primary key (MarketID) +)| +insert t3 (OrderID,MarketID) values (1,1)| +insert t3 (OrderID,MarketID) values (2,2)| +insert t4 (MarketID,Market,Status) values (1,"MarketID One","A")| +insert t4 (MarketID,Market,Status) values (2,"MarketID Two","A")| +create procedure bug2656_1() +begin +select +m.Market +from t4 m JOIN t3 o +ON o.MarketID != 1 and o.MarketID = m.MarketID; +end | +create procedure bug2656_2() +begin +select +m.Market +from +t4 m, t3 o +where +m.MarketID != 1 and m.MarketID = o.MarketID; +end | +call bug2656_1()| +Market +MarketID Two +call bug2656_1()| +Market +MarketID Two +call bug2656_2()| +Market +MarketID Two +call bug2656_2()| +Market +MarketID Two +drop procedure bug2656_1| +drop procedure bug2656_2| +drop table t3, t4| +create procedure bug3426(in_time int unsigned, out x int) +begin +if in_time is null then +set @stamped_time=10; +set x=1; +else +set @stamped_time=in_time; +set x=2; +end if; +end| +call bug3426(1000, @i)| +select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| +@i time +2 01-01-1970 03:16:40 +call bug3426(NULL, @i)| +select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| +@i time +1 01-01-1970 03:00:10 +alter procedure bug3426 sql security invoker| +call bug3426(NULL, @i)| +select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| +@i time +1 01-01-1970 03:00:10 +call bug3426(1000, @i)| +select @i, from_unixtime(@stamped_time, '%d-%m-%Y %h:%i:%s') as time| +@i time +2 01-01-1970 03:16:40 +drop procedure bug3426| +drop table if exists t3, t4| +create table t3 ( +a int primary key, +ach char(1) +) engine = innodb| +create table t4 ( +b int primary key , +bch char(1) +) engine = innodb| +insert into t3 values (1 , 'aCh1' ) , ('2' , 'aCh2')| +Warnings: +Warning 1265 Data truncated for column 'ach' at row 1 +Warning 1265 Data truncated for column 'ach' at row 2 +insert into t4 values (1 , 'bCh1' )| +Warnings: +Warning 1265 Data truncated for column 'bch' at row 1 +create procedure bug3448() +select * from t3 inner join t4 on t3.a = t4.b| +select * from t3 inner join t4 on t3.a = t4.b| +a ach b bch +1 a 1 b +call bug3448()| +a ach b bch +1 a 1 b +call bug3448()| +a ach b bch +1 a 1 b +drop procedure bug3448| +drop table t3, t4| +drop table if exists t3| +create table t3 ( +id int unsigned auto_increment not null primary key, +title VARCHAR(200), +body text, +fulltext (title,body) +)| +insert into t3 (title,body) values +('MySQL Tutorial','DBMS stands for DataBase ...'), +('How To Use MySQL Well','After you went through a ...'), +('Optimizing MySQL','In this tutorial we will show ...'), +('1001 MySQL Tricks','1. Never run mysqld as root. 2. ...'), +('MySQL vs. YourSQL','In the following database comparison ...'), +('MySQL Security','When configured properly, MySQL ...')| +create procedure bug3734 (param1 varchar(100)) +select * from t3 where match (title,body) against (param1)| +call bug3734('database')| +id title body +5 MySQL vs. YourSQL In the following database comparison ... +1 MySQL Tutorial DBMS stands for DataBase ... +call bug3734('Security')| +id title body +6 MySQL Security When configured properly, MySQL ... +drop procedure bug3734| +drop table t3| +create procedure bug3863() +begin +set @a = 0; +while @a < 5 do +set @a = @a + 1; +end while; +end| +call bug3863()| +select @a| +@a +5 +call bug3863()| +select @a| +@a +5 +drop procedure bug3863| +drop table if exists t3| +create table t3 ( +id int(10) unsigned not null default 0, +rid int(10) unsigned not null default 0, +msg text not null, +primary key (id), +unique key rid (rid, id) +)| +create procedure bug2460_1(in v int) +begin +( select n0.id from t3 as n0 where n0.id = v ) +union +( select n0.id from t3 as n0, t3 as n1 +where n0.id = n1.rid and n1.id = v ) +union +( select n0.id from t3 as n0, t3 as n1, t3 as n2 +where n0.id = n1.rid and n1.id = n2.rid and n2.id = v ); +end| +call bug2460_1(2)| +id +call bug2460_1(2)| +id +insert into t3 values (1, 1, 'foo'), (2, 1, 'bar'), (3, 1, 'zip zap')| +call bug2460_1(2)| +id +2 +1 +call bug2460_1(2)| +id +2 +1 +create procedure bug2460_2() +begin +drop table if exists t3; +create table t3 (s1 int); +insert into t3 select 1 union select 1; +end| +call bug2460_2()| +call bug2460_2()| +select * from t3| +s1 +1 +drop procedure bug2460_1| +drop procedure bug2460_2| +drop table t3| +set @@sql_mode = ''| +create procedure bug2564_1() +comment 'Joe''s procedure' + insert into `t1` values ("foo", 1)| +set @@sql_mode = 'ANSI_QUOTES'| +create procedure bug2564_2() +insert into "t1" values ('foo', 1)| +set @@sql_mode = ''$ +create function bug2564_3(x int, y int) returns int +return x || y$ +set @@sql_mode = 'ANSI'$ +create function bug2564_4(x int, y int) returns int +return x || y$ +set @@sql_mode = ''| +show create procedure bug2564_1| +Procedure sql_mode Create Procedure +bug2564_1 CREATE PROCEDURE `test`.`bug2564_1`() + COMMENT 'Joe''s procedure' +insert into `t1` values ("foo", 1) +show create procedure bug2564_2| +Procedure sql_mode Create Procedure +bug2564_2 ANSI_QUOTES CREATE PROCEDURE "test"."bug2564_2"() +insert into "t1" values ('foo', 1) +show create function bug2564_3| +Function sql_mode Create Function +bug2564_3 CREATE FUNCTION `test`.`bug2564_3`(x int, y int) RETURNS int +return x || y +show create function bug2564_4| +Function sql_mode Create Function +bug2564_4 REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ONLY_FULL_GROUP_BY,ANSI CREATE FUNCTION "test"."bug2564_4"(x int, y int) RETURNS int +return x || y +drop procedure bug2564_1| +drop procedure bug2564_2| +drop function bug2564_3| +drop function bug2564_4| +create function bug3132(s char(20)) returns char(50) +return concat('Hello, ', s, '!')| +select bug3132('Bob') union all select bug3132('Judy')| +bug3132('Bob') +Hello, Bob! +Hello, Judy! +drop function bug3132| +create procedure bug3843() +analyze table t1| +call bug3843()| +Table Op Msg_type Msg_text +test.t1 analyze status OK +call bug3843()| +Table Op Msg_type Msg_text +test.t1 analyze status Table is already up to date +select 1+2| +1+2 +3 +drop procedure bug3843| +drop table if exists t3| +create table t3 ( s1 char(10) )| +insert into t3 values ('a'), ('b')| +create procedure bug3368(v char(10)) +begin +select group_concat(v) from t3; +end| +call bug3368('x')| +group_concat(v) +x,x +call bug3368('yz')| +group_concat(v) +yz,yz +drop procedure bug3368| +drop table t3| +drop table if exists t3| +create table t3 (f1 int, f2 int); +insert into t3 values (1,1); +create procedure bug4579_1 () +begin +declare sf1 int; +select f1 into sf1 from t3 where f1=1 and f2=1; +update t3 set f2 = f2 + 1 where f1=1 and f2=1; +call bug4579_2(); +end| +create procedure bug4579_2 () +begin +end| +call bug4579_1()| +call bug4579_1()| +Warnings: +call bug4579_1()| +Warnings: +drop procedure bug4579_1| +drop procedure bug4579_2| +drop table t3| +drop table if exists t3| +create table t3 (f1 int, f2 int, f3 int)| +insert into t3 values (1,1,1)| +create procedure bug4726() +begin +declare tmp_o_id INT; +declare tmp_d_id INT default 1; +while tmp_d_id <= 2 do +begin +select f1 into tmp_o_id from t3 where f2=1 and f3=1; +set tmp_d_id = tmp_d_id + 1; +end; +end while; +end| +call bug4726()| +call bug4726()| +call bug4726()| +drop procedure bug4726| +drop table t3| +drop table if exists t3| +create table t3 (s1 int)| +insert into t3 values (3), (4)| +create procedure bug4318() +handler t3 read next| +handler t3 open| +call bug4318()| +s1 +3 +call bug4318()| +s1 +4 +handler t3 close| +drop procedure bug4318| +drop table t3| +create procedure bug4902() +begin +show charset like 'foo'; +show collation like 'foo'; +show column types; +show create table t1; +show create database test; +show databases like 'foo'; +show errors; +show columns from t1; +show grants for 'root'@'localhost'; +show keys from t1; +show open tables like 'foo'; +show privileges; +show status like 'foo'; +show tables like 'foo'; +show variables like 'foo'; +show warnings; +end| +call bug4902()| +Charset Description Default collation Maxlen +Collation Charset Id Default Compiled Sortlen +Type Size Min_Value Max_Value Prec Scale Nullable Auto_Increment Unsigned Zerofill Searchable Case_Sensitive Default Comment +tinyint 1 -128 127 0 0 YES YES NO YES YES NO NULL,0 A very small integer +tinyint unsigned 1 0 255 0 0 YES YES YES YES YES NO NULL,0 A very small integer +Table Create Table +t1 CREATE TABLE `t1` ( + `id` char(16) NOT NULL default '', + `data` int(11) NOT NULL default '0' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Database Create Database +test CREATE DATABASE `test` /*!40100 DEFAULT CHARACTER SET latin1 */ +Database (foo) +Level Code Message +Field Type Null Key Default Extra +id char(16) +data int(11) 0 +Grants for root@localhost +GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment +Database Table In_use Name_locked +Privilege Context Comment +Alter Tables To alter the table +Create Databases,Tables,Indexes To create new databases and tables +Create temporary tables Databases To use CREATE TEMPORARY TABLE +Create view Tables To create new views +Delete Tables To delete existing rows +Drop Databases,Tables To drop databases, tables, and views +File File access on server To read and write files on the server +Grant option Databases,Tables To give to other users those privileges you possess +Index Tables To create or drop indexes +Insert Tables To insert data into tables +Lock tables Databases To use LOCK TABLES (together with SELECT privilege) +Process Server Admin To view the plain text of currently executing queries +References Databases,Tables To have references on tables +Reload Server Admin To reload or refresh tables, logs and privileges +Replication client Server Admin To ask where the slave or master servers are +Replication slave Server Admin To read binary log events from the master +Select Tables To retrieve rows from table +Show databases Server Admin To see all databases with SHOW DATABASES +Show view Tables To see views with SHOW CREATE VIEW +Shutdown Server Admin To shut down the server +Super Server Admin To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. +Update Tables To update existing rows +Usage Server Admin No privileges - allow connect only +Variable_name Value +Tables_in_test (foo) table_type +Variable_name Value +Level Code Message +call bug4902()| +Charset Description Default collation Maxlen +Collation Charset Id Default Compiled Sortlen +Type Size Min_Value Max_Value Prec Scale Nullable Auto_Increment Unsigned Zerofill Searchable Case_Sensitive Default Comment +tinyint 1 -128 127 0 0 YES YES NO YES YES NO NULL,0 A very small integer +tinyint unsigned 1 0 255 0 0 YES YES YES YES YES NO NULL,0 A very small integer +Table Create Table +t1 CREATE TABLE `t1` ( + `id` char(16) NOT NULL default '', + `data` int(11) NOT NULL default '0' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +Database Create Database +test CREATE DATABASE `test` /*!40100 DEFAULT CHARACTER SET latin1 */ +Database (foo) +Level Code Message +Field Type Null Key Default Extra +id char(16) +data int(11) 0 +Grants for root@localhost +GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION +Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment +Database Table In_use Name_locked +Privilege Context Comment +Alter Tables To alter the table +Create Databases,Tables,Indexes To create new databases and tables +Create temporary tables Databases To use CREATE TEMPORARY TABLE +Create view Tables To create new views +Delete Tables To delete existing rows +Drop Databases,Tables To drop databases, tables, and views +File File access on server To read and write files on the server +Grant option Databases,Tables To give to other users those privileges you possess +Index Tables To create or drop indexes +Insert Tables To insert data into tables +Lock tables Databases To use LOCK TABLES (together with SELECT privilege) +Process Server Admin To view the plain text of currently executing queries +References Databases,Tables To have references on tables +Reload Server Admin To reload or refresh tables, logs and privileges +Replication client Server Admin To ask where the slave or master servers are +Replication slave Server Admin To read binary log events from the master +Select Tables To retrieve rows from table +Show databases Server Admin To see all databases with SHOW DATABASES +Show view Tables To see views with SHOW CREATE VIEW +Shutdown Server Admin To shut down the server +Super Server Admin To use KILL thread, SET GLOBAL, CHANGE MASTER, etc. +Update Tables To update existing rows +Usage Server Admin No privileges - allow connect only +Variable_name Value +Tables_in_test (foo) table_type +Variable_name Value +Level Code Message +drop procedure bug4902| +create procedure bug4902_2() +begin +show processlist; +end| +call bug4902_2()| +Id User Host db Command Time State Info +# root localhost test Query # NULL call bug4902_2() +call bug4902_2()| +Id User Host db Command Time State Info +# root localhost test Query # NULL call bug4902_2() +drop procedure bug4902_2| +drop table if exists t3| +create procedure bug4904() +begin +declare continue handler for sqlstate 'HY000' begin end; +create table t2 as select * from t; +end| +call bug4904()| +drop procedure bug4904| +create procedure bug336(out y int) +begin +declare x int; +set x = (select sum(t.data) from test.t1 t); +set y = x; +end| +insert into t1 values ("a", 2), ("b", 3)| +call bug336(@y)| +select @y| +@y +5 +delete from t1| +drop procedure bug336| +create procedure bug3157() +begin +if exists(select * from t1) then +set @n= @n + 1; +end if; +if (select count(*) from t1) then +set @n= @n + 1; +end if; +end| +set @n = 0| +insert into t1 values ("a", 1)| +call bug3157()| +select @n| +@n +2 +delete from t1| +drop procedure bug3157| +create procedure bug5251() +begin +end| +select created into @c1 from mysql.proc +where db='test' and name='bug5251'| +alter procedure bug5251 comment 'foobar'| +select count(*) from mysql.proc +where db='test' and name='bug5251' and created = @c1| +count(*) +1 +drop procedure bug5251| +create procedure bug5251() +checksum table t1| +call bug5251()| +Table Checksum +test.t1 0 +call bug5251()| +Table Checksum +test.t1 0 +drop procedure bug5251| +create procedure bug5287(param1 int) +label1: +begin +declare c cursor for select 5; +loop +if param1 >= 0 then +leave label1; +end if; +end loop; +end| +call bug5287(1)| +drop procedure bug5287| +create procedure bug5307() +begin +end; set @x = 3| +call bug5307()| +select @x| +@x +3 +drop procedure bug5307| +drop table if exists fac| +create table fac (n int unsigned not null primary key, f bigint unsigned)| +create procedure ifac(n int unsigned) +begin +declare i int unsigned default 1; +if n > 20 then +set n = 20; # bigint overflow otherwise +end if; +while i <= n do +begin +insert into test.fac values (i, fac(i)); +set i = i + 1; +end; +end while; +end| +call ifac(20)| +select * from fac| +n f +1 1 +2 2 +3 6 +4 24 +5 120 +6 720 +7 5040 +8 40320 +9 362880 +10 3628800 +11 39916800 +12 479001600 +13 6227020800 +14 87178291200 +15 1307674368000 +16 20922789888000 +17 355687428096000 +18 6402373705728000 +19 121645100408832000 +20 2432902008176640000 +drop table fac| +show function status like '%f%'| +Db Name Type Definer Modified Created Security_type Comment +test fac FUNCTION root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +drop procedure ifac| +drop function fac| +show function status like '%f%'| +Db Name Type Definer Modified Created Security_type Comment +drop table if exists primes| +create table primes ( +i int unsigned not null primary key, +p bigint unsigned not null +)| +insert into primes values +( 0, 3), ( 1, 5), ( 2, 7), ( 3, 11), ( 4, 13), +( 5, 17), ( 6, 19), ( 7, 23), ( 8, 29), ( 9, 31), +(10, 37), (11, 41), (12, 43), (13, 47), (14, 53), +(15, 59), (16, 61), (17, 67), (18, 71), (19, 73), +(20, 79), (21, 83), (22, 89), (23, 97), (24, 101), +(25, 103), (26, 107), (27, 109), (28, 113), (29, 127), +(30, 131), (31, 137), (32, 139), (33, 149), (34, 151), +(35, 157), (36, 163), (37, 167), (38, 173), (39, 179), +(40, 181), (41, 191), (42, 193), (43, 197), (44, 199)| +create procedure opp(n bigint unsigned, out pp bool) +begin +declare r double; +declare b, s bigint unsigned default 0; +set r = sqrt(n); +again: +loop +if s = 45 then +set b = b+200, s = 0; +else +begin +declare p bigint unsigned; +select t.p into p from test.primes t where t.i = s; +if b+p > r then +set pp = 1; +leave again; +end if; +if mod(n, b+p) = 0 then +set pp = 0; +leave again; +end if; +set s = s+1; +end; +end if; +end loop; +end| +create procedure ip(m int unsigned) +begin +declare p bigint unsigned; +declare i int unsigned; +set i=45, p=201; +while i < m do +begin +declare pp bool default 0; +call opp(p, pp); +if pp then +insert into test.primes values (i, p); +set i = i+1; +end if; +set p = p+2; +end; +end while; +end| +show create procedure opp| +Procedure sql_mode Create Procedure +opp CREATE PROCEDURE `test`.`opp`(n bigint unsigned, out pp bool) +begin +declare r double; +declare b, s bigint unsigned default 0; +set r = sqrt(n); +again: +loop +if s = 45 then +set b = b+200, s = 0; +else +begin +declare p bigint unsigned; +select t.p into p from test.primes t where t.i = s; +if b+p > r then +set pp = 1; +leave again; +end if; +if mod(n, b+p) = 0 then +set pp = 0; +leave again; +end if; +set s = s+1; +end; +end if; +end loop; +end +show procedure status like '%p%'| +Db Name Type Definer Modified Created Security_type Comment +test ip PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +test opp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER +call ip(200)| +select * from primes where i=45 or i=100 or i=199| +i p +45 211 +100 557 +199 1229 +drop table primes| +drop procedure opp| +drop procedure ip| +show procedure status like '%p%'| +Db Name Type Definer Modified Created Security_type Comment +drop table if exists fib| +create table fib ( f bigint unsigned not null )| +insert into fib values (1), (1)| +create procedure fib(n int unsigned) +begin +if n > 0 then +begin +declare x, y bigint unsigned; +declare c cursor for select f from fib order by f desc limit 2; +open c; +fetch c into y; +fetch c into x; +close c; +insert into fib values (x+y); +call fib(n-1); +end; +end if; +end| +call fib(20)| +select * from fib order by f asc| +f +1 +1 +2 +3 +5 +8 +13 +21 +34 +55 +89 +144 +233 +377 +610 +987 +1597 +2584 +4181 +6765 +10946 +17711 +drop table fib| +drop procedure fib| +create procedure bar(x char(16), y int) +comment "111111111111" sql security invoker +insert into test.t1 values (x, y)| +show procedure status like 'bar'| +Db Name Type Definer Modified Created Security_type Comment +test bar PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER 111111111111 +alter procedure bar name bar2 comment "2222222222" sql security definer| +alter procedure bar2 name bar comment "3333333333"| +alter procedure bar| +show create procedure bar| +Procedure sql_mode Create Procedure +bar CREATE PROCEDURE `test`.`bar`(x char(16), y int) + COMMENT '3333333333' +insert into test.t1 values (x, y) +show procedure status like 'bar'| +Db Name Type Definer Modified Created Security_type Comment +test bar PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER 3333333333 +drop procedure bar| +drop table t1; +drop table t2; +create procedure p1 () select (select s1 from t1) from t1; +create table t1 (s1 int); +call p1(); +(select s1 from t1) +insert into t1 values (1); +call p1(); +(select s1 from t1) +1 +drop procedure p1; +drop table t1; +create function `foo` () returns int return 5; +select `foo` (); +`foo` () +5 +drop function `foo`; diff --git a/mysql-test/r/sql_mode.result b/mysql-test/r/sql_mode.result index 77fe5d06bb0..c4731b93d2b 100644 --- a/mysql-test/r/sql_mode.result +++ b/mysql-test/r/sql_mode.result @@ -85,3 +85,252 @@ t1 CREATE TABLE "t1" ( UNIQUE KEY "email" ("email") ) drop table t1; +SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE=''; +show local variables like 'SQL_MODE'; +Variable_name Value +sql_mode +CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p)); +INSERT t1 (a) VALUES +('\\'), +('\n'), +('\b'), +('\r'), +('\t'), +('\x'), +('\a'), +('\aa'), +('\\a'), +('\\aa'), +('_'), +('\_'), +('\\_'), +('\\\_'), +('\\\\_'), +('%'), +('\%'), +('\\%'), +('\\\%'), +('\\\\%') +; +SELECT p, hex(a) FROM t1; +p hex(a) +1 5C +2 0A +3 08 +4 0D +5 09 +6 78 +7 61 +8 6161 +9 5C61 +10 5C6161 +11 5F +12 5C5F +13 5C5F +14 5C5C5F +15 5C5C5F +16 25 +17 5C25 +18 5C25 +19 5C5C25 +20 5C5C25 +delete from t1 where a in ('\n','\r','\t', '\b'); +select +masks.p, +masks.a as mask, +examples.a as example +from +t1 as masks +left join t1 as examples on examples.a LIKE masks.a +order by masks.p, example; +p mask example +1 \ \ +6 x x +7 a a +8 aa aa +9 \a a +10 \aa aa +11 _ % +11 _ a +11 _ x +11 _ \ +11 _ _ +12 \_ _ +13 \_ _ +14 \\_ \% +14 \\_ \% +14 \\_ \a +14 \\_ \_ +14 \\_ \_ +15 \\_ \% +15 \\_ \% +15 \\_ \a +15 \\_ \_ +15 \\_ \_ +16 % % +16 % a +16 % aa +16 % x +16 % \ +16 % \% +16 % \% +16 % \a +16 % \aa +16 % \\% +16 % \\% +16 % \\_ +16 % \\_ +16 % \_ +16 % \_ +16 % _ +17 \% % +18 \% % +19 \\% \ +19 \\% \% +19 \\% \% +19 \\% \a +19 \\% \aa +19 \\% \\% +19 \\% \\% +19 \\% \\_ +19 \\% \\_ +19 \\% \_ +19 \\% \_ +20 \\% \ +20 \\% \% +20 \\% \% +20 \\% \a +20 \\% \aa +20 \\% \\% +20 \\% \\% +20 \\% \\_ +20 \\% \\_ +20 \\% \_ +20 \\% \_ +DROP TABLE t1; +SET @@SQL_MODE='NO_BACKSLASH_ESCAPES'; +show local variables like 'SQL_MODE'; +Variable_name Value +sql_mode NO_BACKSLASH_ESCAPES +CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p)); +INSERT t1 (a) VALUES +('\\'), +('\n'), +('\b'), +('\r'), +('\t'), +('\x'), +('\a'), +('\aa'), +('\\a'), +('\\aa'), +('_'), +('\_'), +('\\_'), +('\\\_'), +('\\\\_'), +('%'), +('\%'), +('\\%'), +('\\\%'), +('\\\\%') +; +SELECT p, hex(a) FROM t1; +p hex(a) +1 5C5C +2 5C6E +3 5C62 +4 5C72 +5 5C74 +6 5C78 +7 5C61 +8 5C6161 +9 5C5C61 +10 5C5C6161 +11 5F +12 5C5F +13 5C5C5F +14 5C5C5C5F +15 5C5C5C5C5F +16 25 +17 5C25 +18 5C5C25 +19 5C5C5C25 +20 5C5C5C5C25 +delete from t1 where a in ('\n','\r','\t', '\b'); +select +masks.p, +masks.a as mask, +examples.a as example +from +t1 as masks +left join t1 as examples on examples.a LIKE masks.a +order by masks.p, example; +p mask example +1 \\ \\ +6 \x \x +7 \a \a +8 \aa \aa +9 \\a \\a +10 \\aa \\aa +11 _ % +11 _ _ +12 \_ \% +12 \_ \a +12 \_ \x +12 \_ \\ +12 \_ \_ +13 \\_ \\% +13 \\_ \\a +13 \\_ \\_ +14 \\\_ \\\% +14 \\\_ \\\_ +15 \\\\_ \\\\% +15 \\\\_ \\\\_ +16 % % +16 % \% +16 % \a +16 % \aa +16 % \x +16 % \\ +16 % \\% +16 % \\a +16 % \\aa +16 % \\\% +16 % \\\\% +16 % \\\\_ +16 % \\\_ +16 % \\_ +16 % \_ +16 % _ +17 \% \% +17 \% \a +17 \% \aa +17 \% \x +17 \% \\ +17 \% \\% +17 \% \\a +17 \% \\aa +17 \% \\\% +17 \% \\\\% +17 \% \\\\_ +17 \% \\\_ +17 \% \\_ +17 \% \_ +18 \\% \\ +18 \\% \\% +18 \\% \\a +18 \\% \\aa +18 \\% \\\% +18 \\% \\\\% +18 \\% \\\\_ +18 \\% \\\_ +18 \\% \\_ +19 \\\% \\\% +19 \\\% \\\\% +19 \\\% \\\\_ +19 \\\% \\\_ +20 \\\\% \\\\% +20 \\\\% \\\\_ +DROP TABLE t1; +SET @@SQL_MODE=@OLD_SQL_MODE; diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index ff5c9dfe813..b67989231e0 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -50,7 +50,7 @@ id select_type table type possible_keys key key_len ref rows Extra Warnings: Note 1276 Field or reference 'a' of SELECT #3 was resolved in SELECT #1 Note 1276 Field or reference 'b.a' of SELECT #3 was resolved in SELECT #1 -Note 1003 select 1 AS `1` from (select 1 AS `a`) b having ((select b.a AS `a`) = 1) +Note 1003 select 1 AS `1` from (select 1 AS `a`) `b` having ((select `b`.`a` AS `a`) = 1) SELECT 1 FROM (SELECT 1 as a) as b HAVING (SELECT a)=1; 1 1 @@ -186,7 +186,7 @@ id select_type table type possible_keys key key_len ref rows Extra 4 SUBQUERY t2 ALL NULL NULL NULL NULL 2 NULL UNION RESULT <union1,3> ALL NULL NULL NULL NULL NULL Warnings: -Note 1003 (select test.t2.a AS `a`,test.t2.b AS `b` from test.t2 where (test.t2.b = (select test.t3.a AS `a` from test.t3 order by test.t3.a desc limit 1))) union (select test.t4.a AS `a`,test.t4.b AS `b` from test.t4 where (test.t4.b = (select (max(test.t2.a) * 4) AS `max(t2.a)*4` from test.t2)) order by test.t4.a) +Note 1003 (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`b` = (select `test`.`t3`.`a` AS `a` from `test`.`t3` order by `test`.`t3`.`a` desc limit 1))) union (select `test`.`t4`.`a` AS `a`,`test`.`t4`.`b` AS `b` from `test`.`t4` where (`test`.`t4`.`b` = (select (max(`test`.`t2`.`a`) * 4) AS `max(t2.a)*4` from `test`.`t2`)) order by `test`.`t4`.`a`) select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2; (select a from t3 where a<t2.a*4 order by 1 desc limit 1) a 3 1 @@ -202,7 +202,7 @@ id select_type table type possible_keys key key_len ref rows Extra 3 DERIVED t2 ALL NULL NULL NULL NULL 2 Using where 2 SUBQUERY t3 ALL NULL NULL NULL NULL 3 Using where; Using filesort Warnings: -Note 1003 select (select test.t3.a AS `a` from test.t3 where (test.t3.a < 8) order by test.t3.a desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,tt.a AS `a` from (select test.t2.a AS `a`,test.t2.b AS `b` from test.t2 where (test.t2.a > 1)) tt +Note 1003 select (select `test`.`t3`.`a` AS `a` from `test`.`t3` where (`test`.`t3`.`a` < 8) order by `test`.`t3`.`a` desc limit 1) AS `(select t3.a from t3 where a<8 order by 1 desc limit 1)`,`tt`.`a` AS `a` from (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` > 1)) `tt` select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3) order by 1 desc limit 1); a 2 @@ -223,7 +223,7 @@ id select_type table type possible_keys key key_len ref rows Extra 3 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 3 Using where Warnings: Note 1276 Field or reference 't4.a' of SELECT #3 was resolved in SELECT #1 -Note 1003 select test.t4.b AS `b`,(select avg((test.t2.a + (select min(test.t3.a) AS `min(t3.a)` from test.t3 where (test.t3.a >= test.t4.a)))) AS `avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a))` from test.t2) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from test.t4 +Note 1003 select `test`.`t4`.`b` AS `b`,(select avg((`test`.`t2`.`a` + (select min(`test`.`t3`.`a`) AS `min(t3.a)` from `test`.`t3` where (`test`.`t3`.`a` >= `test`.`t4`.`a`)))) AS `avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a))` from `test`.`t2`) AS `(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2)` from `test`.`t4` select * from t3 where exists (select * from t2 where t2.b=t3.a); a 7 @@ -269,7 +269,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t3 ALL NULL NULL NULL NULL 3 Using where 2 SUBQUERY t2 ALL NULL NULL NULL NULL 3 Warnings: -Note 1003 select test.t3.a AS `a` from test.t3 where (test.t3.a >= (select min(test.t2.b) from test.t2)) +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where (`test`.`t3`.`a` >= (select min(`test`.`t2`.`b`) from `test`.`t2`)) select * from t3 where a >= all (select b from t2); a 7 @@ -313,7 +313,7 @@ NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL Warnings: Note 1276 Field or reference 't2.a' of SELECT #2 was resolved in SELECT #1 Note 1276 Field or reference 't2.a' of SELECT #3 was resolved in SELECT #1 -Note 1003 select (select test.t1.a AS `a` from test.t1 where (test.t1.a = test.t2.a) union select test.t5.a AS `a` from test.t5 where (test.t5.a = test.t2.a)) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,test.t2.a AS `a` from test.t2 +Note 1003 select (select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` = `test`.`t2`.`a`) union select `test`.`t5`.`a` AS `a` from `test`.`t5` where (`test`.`t5`.`a` = `test`.`t2`.`a`)) AS `(select a from t1 where t1.a=t2.a union select a from t5 where t5.a=t2.a)`,`test`.`t2`.`a` AS `a` from `test`.`t2` select (select a from t1 where t1.a=t2.a union all select a from t5 where t5.a=t2.a), a from t2; ERROR 21000: Subquery returns more than 1 row create table t6 (patient_uq int, clinic_uq int, index i1 (clinic_uq)); @@ -331,7 +331,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 DEPENDENT SUBQUERY t7 eq_ref PRIMARY PRIMARY 4 test.t6.clinic_uq 1 Using index Warnings: Note 1276 Field or reference 'clinic_uq' of SELECT #2 was resolved in SELECT #1 -Note 1003 select test.t6.patient_uq AS `patient_uq`,test.t6.clinic_uq AS `clinic_uq` from test.t6 where exists(select 1 AS `Not_used` from test.t7 where (test.t7.uq = test.t6.clinic_uq)) +Note 1003 select `test`.`t6`.`patient_uq` AS `patient_uq`,`test`.`t6`.`clinic_uq` AS `clinic_uq` from `test`.`t6` where exists(select 1 AS `Not_used` from `test`.`t7` where (`test`.`t7`.`uq` = `test`.`t6`.`clinic_uq`)) select * from t1 where a= (select a from t2,t4 where t2.b=t4.b); ERROR 23000: Column 'a' in field list is ambiguous drop table t1,t2,t3; @@ -366,7 +366,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 SUBQUERY t8 const PRIMARY PRIMARY 35 const 1 3 SUBQUERY t8 const PRIMARY PRIMARY 35 1 Using index Warnings: -Note 1003 select test.t8.pseudo AS `pseudo`,(select test.t8.email AS `email` from test.t8 where (test.t8.pseudo = (select test.t8.pseudo AS `pseudo` from test.t8 where (test.t8.pseudo = _latin1'joce')))) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from test.t8 where (test.t8.pseudo = (select test.t8.pseudo AS `pseudo` from test.t8 where (test.t8.pseudo = _latin1'joce'))) +Note 1003 select `test`.`t8`.`pseudo` AS `pseudo`,(select `test`.`t8`.`email` AS `email` from `test`.`t8` where (`test`.`t8`.`pseudo` = (select `test`.`t8`.`pseudo` AS `pseudo` from `test`.`t8` where (`test`.`t8`.`pseudo` = _latin1'joce')))) AS `(SELECT email FROM t8 WHERE pseudo=(SELECT pseudo FROM t8 WHERE pseudo='joce'))` from `test`.`t8` where (`test`.`t8`.`pseudo` = (select `test`.`t8`.`pseudo` AS `pseudo` from `test`.`t8` where (`test`.`t8`.`pseudo` = _latin1'joce'))) SELECT pseudo FROM t8 WHERE pseudo=(SELECT pseudo,email FROM t8 WHERE pseudo='joce'); ERROR 21000: Operand should contain 1 column(s) @@ -392,13 +392,13 @@ EXPLAIN EXTENDED SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 index NULL PRIMARY 41 NULL 2 Using where; Using index Warnings: -Note 1003 select distinct test.t1.date AS `date` from test.t1 where (test.t1.date = 20020803) +Note 1003 select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = 20020803) EXPLAIN EXTENDED SELECT (SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used 2 SUBQUERY t1 index NULL PRIMARY 41 NULL 2 Using where; Using index Warnings: -Note 1003 select (select distinct test.t1.date AS `date` from test.t1 where (test.t1.date = 20020803)) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')` +Note 1003 select (select distinct `test`.`t1`.`date` AS `date` from `test`.`t1` where (`test`.`t1`.`date` = 20020803)) AS `(SELECT DISTINCT date FROM t1 WHERE date='2002-08-03')` SELECT DISTINCT date FROM t1 WHERE date='2002-08-03'; date 2002-08-03 @@ -419,7 +419,7 @@ id select_type table type possible_keys key key_len ref rows Extra 3 UNION NULL NULL NULL NULL NULL NULL NULL No tables used NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL Warnings: -Note 1003 select 1 AS `1` from test.t1 +Note 1003 select 1 AS `1` from `test`.`t1` drop table t1; CREATE TABLE `t1` ( `numeropost` mediumint(8) unsigned NOT NULL auto_increment, @@ -539,13 +539,13 @@ EXPLAIN EXTENDED SELECT MAX(numreponse) FROM t1 WHERE numeropost='1'; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away Warnings: -Note 1003 select max(test.t1.numreponse) AS `MAX(numreponse)` from test.t1 where (test.t1.numeropost = _latin1'1') +Note 1003 select max(`test`.`t1`.`numreponse`) AS `MAX(numreponse)` from `test`.`t1` where (`test`.`t1`.`numeropost` = _latin1'1') EXPLAIN EXTENDED SELECT numreponse FROM t1 WHERE numeropost='1' AND numreponse=(SELECT MAX(numreponse) FROM t1 WHERE numeropost='1'); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 const PRIMARY,numreponse PRIMARY 7 const,const 1 Using index 2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away Warnings: -Note 1003 select test.t1.numreponse AS `numreponse` from test.t1 where ((test.t1.numeropost = _latin1'1') and (test.t1.numreponse = 3)) +Note 1003 select `test`.`t1`.`numreponse` AS `numreponse` from `test`.`t1` where ((`test`.`t1`.`numeropost` = _latin1'1') and (`test`.`t1`.`numreponse` = 3)) drop table t1; CREATE TABLE t1 (a int(1)); INSERT INTO t1 VALUES (1); @@ -652,6 +652,14 @@ x 3 3 INSERT INTO t1 (x) select (SELECT SUM(x)+2 FROM t1) FROM t2; +select * from t1; +x +1 +2 +3 +3 +11 +11 INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(x) FROM t2)); ERROR 42S22: Unknown column 'x' in 'field list' INSERT DELAYED INTO t1 (x) VALUES ((SELECT SUM(a) FROM t2)); @@ -713,7 +721,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 ref id id 5 const 1 Using where; Using index Warnings: Note 1249 Select 2 was reduced during optimization -Note 1003 select test.t2.id AS `id` from test.t2 where (test.t2.id = 1) +Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1) SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3); id 1 @@ -726,7 +734,7 @@ id select_type table type possible_keys key key_len ref rows Extra Warnings: Note 1249 Select 3 was reduced during optimization Note 1249 Select 2 was reduced during optimization -Note 1003 select test.t2.id AS `id` from test.t2 where (test.t2.id = (1 + 1)) +Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = (1 + 1)) EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1 UNION SELECT 3); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL id 5 NULL 2 Using where; Using index @@ -734,7 +742,7 @@ id select_type table type possible_keys key key_len ref rows Extra 3 DEPENDENT UNION NULL NULL NULL NULL NULL NULL NULL No tables used NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL Warnings: -Note 1003 select test.t2.id AS `id` from test.t2 where <in_optimizer>(test.t2.id,<exists>(select 1 AS `Not_used` having (<cache>(test.t2.id) = <null_helper>(1)) union select 1 AS `Not_used` having (<cache>(test.t2.id) = <null_helper>(3)))) +Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`id`,<exists>(select 1 AS `Not_used` having (<cache>(`test`.`t2`.`id`) = <null_helper>(1)) union select 1 AS `Not_used` having (<cache>(`test`.`t2`.`id`) = <null_helper>(3)))) SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 3); id SELECT * FROM t2 WHERE id IN (SELECT 5 UNION SELECT 2); @@ -860,7 +868,7 @@ id select_type table type possible_keys key key_len ref rows Extra Warnings: Note 1276 Field or reference 'a' of SELECT #2 was resolved in SELECT #1 Note 1249 Select 2 was reduced during optimization -Note 1003 select (test.t1.a + 1) AS `(select a+1)` from test.t1 +Note 1003 select (`test`.`t1`.`a` + 1) AS `(select a+1)` from `test`.`t1` select (select a+1) from t1; (select a+1) 2.5 @@ -882,7 +890,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL PRIMARY 4 NULL 4 Using index 2 DEPENDENT SUBQUERY t2 index_subquery a a 5 func 2 Using index Warnings: -Note 1003 select test.t1.a AS `a`,<in_optimizer>(test.t1.a,<exists>(<index_lookup>(<cache>(test.t1.a) in t2 on a chicking NULL))) AS `t1.a in (select t2.a from t2)` from test.t1 +Note 1003 select `test`.`t1`.`a` AS `a`,<in_optimizer>(`test`.`t1`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`a`) in t2 on a chicking NULL))) AS `t1.a in (select t2.a from t2)` from `test`.`t1` CREATE TABLE t3 (a int(11) default '0'); INSERT INTO t3 VALUES (1),(2),(3); SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1; @@ -897,7 +905,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 DEPENDENT SUBQUERY t2 ref_or_null a a 5 func 2 Using where; Using index 2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 3 Using where Warnings: -Note 1003 select test.t1.a AS `a`,<in_optimizer>(test.t1.a,<exists>(select 1 AS `Not_used` from test.t2 join test.t3 where ((test.t3.a = test.t2.a) and ((<cache>(test.t1.a) = test.t2.a) or isnull(test.t2.a))) having <is_not_null_test>(test.t2.a))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from test.t1 +Note 1003 select `test`.`t1`.`a` AS `a`,<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 AS `Not_used` from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1` drop table t1,t2,t3; create table t1 (a float); select 10.5 IN (SELECT * from t1 LIMIT 1); @@ -1007,19 +1015,19 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found 2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 0 const row not found Warnings: -Note 1003 select sql_no_cache (select sql_no_cache rand() AS `RAND()` from test.t1) AS `(SELECT RAND() FROM t1)` from test.t1 +Note 1003 select sql_no_cache (select sql_no_cache rand() AS `RAND()` from `test`.`t1`) AS `(SELECT RAND() FROM t1)` from `test`.`t1` EXPLAIN EXTENDED SELECT (SELECT ENCRYPT('test') FROM t1) FROM t1; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found 2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 0 const row not found Warnings: -Note 1003 select sql_no_cache (select sql_no_cache ecrypt(_latin1'test') AS `ENCRYPT('test')` from test.t1) AS `(SELECT ENCRYPT('test') FROM t1)` from test.t1 +Note 1003 select sql_no_cache (select sql_no_cache ecrypt(_latin1'test') AS `ENCRYPT('test')` from `test`.`t1`) AS `(SELECT ENCRYPT('test') FROM t1)` from `test`.`t1` EXPLAIN EXTENDED SELECT (SELECT BENCHMARK(1,1) FROM t1) FROM t1; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found 2 UNCACHEABLE SUBQUERY t1 system NULL NULL NULL NULL 0 const row not found Warnings: -Note 1003 select sql_no_cache (select sql_no_cache benchmark(1,1) AS `BENCHMARK(1,1)` from test.t1) AS `(SELECT BENCHMARK(1,1) FROM t1)` from test.t1 +Note 1003 select sql_no_cache (select sql_no_cache benchmark(1,1) AS `BENCHMARK(1,1)` from `test`.`t1`) AS `(SELECT BENCHMARK(1,1) FROM t1)` from `test`.`t1` drop table t1; CREATE TABLE `t1` ( `mot` varchar(30) character set latin1 NOT NULL default '', @@ -1114,7 +1122,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 UNCACHEABLE SUBQUERY t1 ALL NULL NULL NULL NULL 3 3 UNCACHEABLE SUBQUERY t1 ALL NULL NULL NULL NULL 3 Warnings: -Note 1003 select sql_no_cache test.t1.a AS `a`,(select sql_no_cache (select sql_no_cache rand() AS `rand()` from test.t1 limit 1) AS `(select rand() from t1 limit 1)` from test.t1 limit 1) AS `(select (select rand() from t1 limit 1) from t1 limit 1)` from test.t1 +Note 1003 select sql_no_cache `test`.`t1`.`a` AS `a`,(select sql_no_cache (select sql_no_cache rand() AS `rand()` from `test`.`t1` limit 1) AS `(select rand() from t1 limit 1)` from `test`.`t1` limit 1) AS `(select (select rand() from t1 limit 1) from t1 limit 1)` from `test`.`t1` drop table t1; select t1.Continent, t2.Name, t2.Population from t1 LEFT JOIN t2 ON t1.Code = t2.Country where t2.Population IN (select max(t2.Population) AS Population from t2, t1 where t2.Country = t1.Code group by Continent); ERROR 42S02: Table 'test.t1' doesn't exist @@ -1168,7 +1176,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used 2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE Warnings: -Note 1003 select <in_optimizer>(0,<exists>(select 1 AS `Not_used` from test.t1 a)) AS `0 IN (SELECT 1 FROM t1 a)` +Note 1003 select <in_optimizer>(0,<exists>(select 1 AS `Not_used` from `test`.`t1` `a`)) AS `0 IN (SELECT 1 FROM t1 a)` INSERT INTO t1 (pseudo) VALUES ('test1'); SELECT 0 IN (SELECT 1 FROM t1 a); 0 IN (SELECT 1 FROM t1 a) @@ -1178,7 +1186,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used 2 DEPENDENT SUBQUERY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE Warnings: -Note 1003 select <in_optimizer>(0,<exists>(select 1 AS `Not_used` from test.t1 a)) AS `0 IN (SELECT 1 FROM t1 a)` +Note 1003 select <in_optimizer>(0,<exists>(select 1 AS `Not_used` from `test`.`t1` `a`)) AS `0 IN (SELECT 1 FROM t1 a)` drop table t1; CREATE TABLE `t1` ( `i` int(11) NOT NULL default '0', @@ -1222,7 +1230,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ref salary salary 5 const 1 Using where 2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away Warnings: -Note 1003 select test.t1.id AS `id` from test.t1 where (test.t1.salary = (select max(test.t1.salary) AS `MAX(salary)` from test.t1)) +Note 1003 select `test`.`t1`.`id` AS `id` from `test`.`t1` where (`test`.`t1`.`salary` = (select max(`test`.`t1`.`salary`) AS `MAX(salary)` from `test`.`t1`)) drop table t1; CREATE TABLE t1 ( ID int(10) unsigned NOT NULL auto_increment, @@ -1284,7 +1292,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL PRIMARY 4 NULL 4 Using where; Using index 2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 Using index Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(<primary_index_lookup>(<cache>(test.t2.a) in t1 on PRIMARY))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY))) select * from t2 where t2.a in (select a from t1 where t1.b <> 30); a 2 @@ -1294,7 +1302,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL PRIMARY 4 NULL 4 Using where; Using index 2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 Using index; Using where Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(<primary_index_lookup>(<cache>(test.t2.a) in t1 on PRIMARY where (test.t1.b <> 30)))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<primary_index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on PRIMARY where (`test`.`t1`.`b` <> 30)))) select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); a 2 @@ -1305,7 +1313,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 DEPENDENT SUBQUERY t1 eq_ref PRIMARY PRIMARY 4 func 1 Using where 2 DEPENDENT SUBQUERY t3 eq_ref PRIMARY PRIMARY 4 test.t1.b 1 Using where; Using index Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(select 1 AS `Not_used` from test.t1 join test.t3 where ((test.t1.b = test.t3.a) and (<cache>(test.t2.a) = test.t1.a)))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 AS `Not_used` from `test`.`t1` join `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`a`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))) drop table t1, t2, t3; create table t1 (a int, b int, index a (a,b)); create table t2 (a int, index a (a)); @@ -1323,7 +1331,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL a 5 NULL 4 Using where; Using index 2 DEPENDENT SUBQUERY t1 index_subquery a a 5 func 1001 Using index Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(<index_lookup>(<cache>(test.t2.a) in t1 on a))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a))) select * from t2 where t2.a in (select a from t1 where t1.b <> 30); a 2 @@ -1333,7 +1341,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL a 5 NULL 4 Using where; Using index 2 DEPENDENT SUBQUERY t1 index_subquery a a 5 func 1001 Using index; Using where Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(<index_lookup>(<cache>(test.t2.a) in t1 on a where (test.t1.b <> 30)))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where (`test`.`t1`.`b` <> 30)))) select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); a 2 @@ -1341,10 +1349,10 @@ a explain extended select * from t2 where t2.a in (select t1.a from t1,t3 where t1.b=t3.a); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL a 5 NULL 4 Using where; Using index -2 DEPENDENT SUBQUERY t1 ref a a 5 func 1001 Using where; Using index -2 DEPENDENT SUBQUERY t3 index a a 5 NULL 3 Using where; Using index +2 DEPENDENT SUBQUERY t3 index a a 5 NULL 3 Using index +2 DEPENDENT SUBQUERY t1 ref a a 10 func,test.t3.a 1000 Using where; Using index Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(select 1 AS `Not_used` from test.t1 join test.t3 where ((test.t1.b = test.t3.a) and (<cache>(test.t2.a) = test.t1.a)))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(select 1 AS `Not_used` from `test`.`t1` join `test`.`t3` where ((`test`.`t1`.`b` = `test`.`t3`.`a`) and (<cache>(`test`.`t2`.`a`) = `test`.`t1`.`a`)))) insert into t1 values (3,31); select * from t2 where t2.a in (select a from t1 where t1.b <> 30); a @@ -1360,7 +1368,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t2 index NULL a 5 NULL 4 Using where; Using index 2 DEPENDENT SUBQUERY t1 index_subquery a a 5 func 1001 Using index; Using where Warnings: -Note 1003 select test.t2.a AS `a` from test.t2 where <in_optimizer>(test.t2.a,<exists>(<index_lookup>(<cache>(test.t2.a) in t1 on a where (test.t1.b <> 30)))) +Note 1003 select `test`.`t2`.`a` AS `a` from `test`.`t2` where <in_optimizer>(`test`.`t2`.`a`,<exists>(<index_lookup>(<cache>(`test`.`t2`.`a`) in t1 on a where (`test`.`t1`.`b` <> 30)))) drop table t1, t2, t3; create table t1 (a int, b int); create table t2 (a int, b int); @@ -1417,7 +1425,7 @@ explain extended (select * from t1); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 system NULL NULL NULL NULL 1 Warnings: -Note 1003 (select test.t1.s1 AS `s1` from test.t1) +Note 1003 (select `test`.`t1`.`s1` AS `s1` from `test`.`t1`) (select * from t1); s1 tttt @@ -1451,25 +1459,25 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 Using index 2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 Using index Warnings: -Note 1003 select test.t1.s1 AS `s1`,not(<in_optimizer>(test.t1.s1,<exists>(<index_lookup>(<cache>(test.t1.s1) in t2 on s1 chicking NULL)))) AS `s1 NOT IN (SELECT s1 FROM t2)` from test.t1 +Note 1003 select `test`.`t1`.`s1` AS `s1`,not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL)))) AS `s1 NOT IN (SELECT s1 FROM t2)` from `test`.`t1` explain extended select s1, s1 = ANY (SELECT s1 FROM t2) from t1; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 Using index 2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 Using index Warnings: -Note 1003 select test.t1.s1 AS `s1`,<in_optimizer>(test.t1.s1,<exists>(<index_lookup>(<cache>(test.t1.s1) in t2 on s1 chicking NULL))) AS `s1 = ANY (SELECT s1 FROM t2)` from test.t1 +Note 1003 select `test`.`t1`.`s1` AS `s1`,<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL))) AS `s1 = ANY (SELECT s1 FROM t2)` from `test`.`t1` explain extended select s1, s1 <> ALL (SELECT s1 FROM t2) from t1; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 Using index 2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 2 Using index Warnings: -Note 1003 select test.t1.s1 AS `s1`,not(<in_optimizer>(test.t1.s1,<exists>(<index_lookup>(<cache>(test.t1.s1) in t2 on s1 chicking NULL)))) AS `s1 <> ALL (SELECT s1 FROM t2)` from test.t1 +Note 1003 select `test`.`t1`.`s1` AS `s1`,not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL)))) AS `s1 <> ALL (SELECT s1 FROM t2)` from `test`.`t1` explain extended select s1, s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2') from t1; id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 index NULL s1 6 NULL 3 Using index 2 DEPENDENT SUBQUERY t2 index_subquery s1 s1 6 func 1 Using index; Using where Warnings: -Note 1003 select test.t1.s1 AS `s1`,not(<in_optimizer>(test.t1.s1,<exists>(<index_lookup>(<cache>(test.t1.s1) in t2 on s1 chicking NULL where (test.t2.s1 < _latin1'a2'))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from test.t1 +Note 1003 select `test`.`t1`.`s1` AS `s1`,not(<in_optimizer>(`test`.`t1`.`s1`,<exists>(<index_lookup>(<cache>(`test`.`t1`.`s1`) in t2 on s1 chicking NULL where (`test`.`t2`.`s1` < _latin1'a2'))))) AS `s1 NOT IN (SELECT s1 FROM t2 WHERE s1 < 'a2')` from `test`.`t1` drop table t1,t2; create table t2 (a int, b int); create table t3 (a int); @@ -1484,7 +1492,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t3 ALL NULL NULL NULL NULL 3 Using where 2 SUBQUERY t2 system NULL NULL NULL NULL 0 const row not found Warnings: -Note 1003 select test.t3.a AS `a` from test.t3 where <not>((test.t3.a < (select max(test.t2.b) from test.t2))) +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` < (select max(`test`.`t2`.`b`) from `test`.`t2`))) insert into t2 values (2,2), (2,1), (3,3), (3,1); select * from t3 where a > all (select max(b) from t2 group by a); a @@ -1495,7 +1503,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t3 ALL NULL NULL NULL NULL 3 Using where 2 SUBQUERY t2 ALL NULL NULL NULL NULL 4 Using temporary; Using filesort Warnings: -Note 1003 select test.t3.a AS `a` from test.t3 where <not>((test.t3.a <= <max>(select max(test.t2.b) AS `max(b)` from test.t2 group by test.t2.a))) +Note 1003 select `test`.`t3`.`a` AS `a` from `test`.`t3` where <not>((`test`.`t3`.`a` <= <max>(select max(`test`.`t2`.`b`) AS `max(b)` from `test`.`t2` group by `test`.`t2`.`a`))) drop table t2, t3; CREATE TABLE `t1` ( `id` mediumint(9) NOT NULL auto_increment, `taskid` bigint(20) NOT NULL default '0', `dbid` int(11) NOT NULL default '0', `create_date` datetime NOT NULL default '0000-00-00 00:00:00', `last_update` datetime NOT NULL default '0000-00-00 00:00:00', PRIMARY KEY (`id`)) ENGINE=MyISAM CHARSET=latin1 AUTO_INCREMENT=3 ; INSERT INTO `t1` (`id`, `taskid`, `dbid`, `create_date`,`last_update`) VALUES (1, 1, 15, '2003-09-29 10:31:36', '2003-09-29 10:31:36'), (2, 1, 21, now(), now()); @@ -1544,7 +1552,7 @@ id select_type table type possible_keys key key_len ref rows Extra 3 UNION t1 system NULL NULL NULL NULL 1 NULL UNION RESULT <union2,3> ALL NULL NULL NULL NULL NULL Warnings: -Note 1003 select test.t1.s1 AS `s1` from test.t1 +Note 1003 select `test`.`t1`.`s1` AS `s1` from `test`.`t1` drop table t1; CREATE TABLE t1 (number char(11) NOT NULL default '') ENGINE=MyISAM CHARSET=latin1; INSERT INTO t1 VALUES ('69294728265'),('18621828126'),('89356874041'),('95895001874'); @@ -1663,14 +1671,14 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY t1 ALL NULL NULL NULL NULL 12 Using where 2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 Using index; Using where Warnings: -Note 1003 select test.t1.id AS `id`,test.t1.text AS `text` from test.t1 where not(<in_optimizer>(test.t1.id,<exists>(<primary_index_lookup>(<cache>(test.t1.id) in t1 on PRIMARY where (test.t1.id < 8))))) +Note 1003 select `test`.`t1`.`id` AS `id`,`test`.`t1`.`text` AS `text` from `test`.`t1` where not(<in_optimizer>(`test`.`t1`.`id`,<exists>(<primary_index_lookup>(<cache>(`test`.`t1`.`id`) in t1 on PRIMARY where (`test`.`t1`.`id` < 8))))) explain extended select * from t1 as tt where not exists (select id from t1 where id < 8 and (id = tt.id or id is null) having id is not null); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY tt ALL NULL NULL NULL NULL 12 Using where 2 DEPENDENT SUBQUERY t1 eq_ref PRIMARY PRIMARY 4 test.tt.id 7 Using where; Using index Warnings: Note 1276 Field or reference 'tt.id' of SELECT #2 was resolved in SELECT #1 -Note 1003 select test.tt.id AS `id`,test.tt.text AS `text` from test.t1 tt where not(exists(select test.t1.id AS `id` from test.t1 where ((test.t1.id < 8) and ((test.t1.id = test.tt.id) or isnull(test.t1.id))) having (test.t1.id is not null))) +Note 1003 select `test`.`tt`.`id` AS `id`,`test`.`tt`.`text` AS `text` from `test`.`t1` `tt` where not(exists(select `test`.`t1`.`id` AS `id` from `test`.`t1` where ((`test`.`t1`.`id` < 8) and ((`test`.`t1`.`id` = `test`.`tt`.`id`) or isnull(`test`.`t1`.`id`))) having (`test`.`t1`.`id` is not null))) insert into t1 (id, text) values (1000, 'text1000'), (1001, 'text1001'); create table t2 (id int not null, text varchar(20) not null default '', primary key (id)); insert into t2 (id, text) values (1, 'text1'), (2, 'text2'), (3, 'text3'), (4, 'text4'), (5, 'text5'), (6, 'text6'), (7, 'text7'), (8, 'text8'), (9, 'text9'), (10, 'text10'), (11, 'text1'), (12, 'text2'), (13, 'text3'), (14, 'text4'), (15, 'text5'), (16, 'text6'), (17, 'text7'), (18, 'text8'), (19, 'text9'), (20, 'text10'),(21, 'text1'), (22, 'text2'), (23, 'text3'), (24, 'text4'), (25, 'text5'), (26, 'text6'), (27, 'text7'), (28, 'text8'), (29, 'text9'), (30, 'text10'), (31, 'text1'), (32, 'text2'), (33, 'text3'), (34, 'text4'), (35, 'text5'), (36, 'text6'), (37, 'text7'), (38, 'text8'), (39, 'text9'), (40, 'text10'), (41, 'text1'), (42, 'text2'), (43, 'text3'), (44, 'text4'), (45, 'text5'), (46, 'text6'), (47, 'text7'), (48, 'text8'), (49, 'text9'), (50, 'text10'); @@ -1696,7 +1704,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE b eq_ref PRIMARY PRIMARY 4 test.a.id 2 1 SIMPLE c eq_ref PRIMARY PRIMARY 4 func 1 Using where Warnings: -Note 1003 select test.a.id AS `id`,test.a.text AS `text`,test.b.id AS `id`,test.b.text AS `text`,test.c.id AS `id`,test.c.text AS `text` from test.t1 a left join test.t2 b on(((test.a.id = test.b.id) or isnull(test.b.id))) join test.t1 c where (if(isnull(test.b.id),1000,test.b.id) = test.c.id) +Note 1003 select `test`.`a`.`id` AS `id`,`test`.`a`.`text` AS `text`,`test`.`b`.`id` AS `id`,`test`.`b`.`text` AS `text`,`test`.`c`.`id` AS `id`,`test`.`c`.`text` AS `text` from `test`.`t1` `a` left join `test`.`t2` `b` on(((`test`.`a`.`id` = `test`.`b`.`id`) or isnull(`test`.`b`.`id`))) join `test`.`t1` `c` where (if(isnull(`test`.`b`.`id`),1000,`test`.`b`.`id`) = `test`.`c`.`id`) drop table t1,t2; create table t1 (a int); insert into t1 values (1); @@ -1824,7 +1832,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where Warnings: Note 1276 Field or reference 'up.a' of SELECT #2 was resolved in SELECT #1 -Note 1003 select test.up.a AS `a`,test.up.b AS `b` from test.t1 up where exists(select 1 AS `Not_used` from test.t1 where (test.t1.a = test.up.a)) +Note 1003 select `test`.`up`.`a` AS `a`,`test`.`up`.`b` AS `b` from `test`.`t1` `up` where exists(select 1 AS `Not_used` from `test`.`t1` where (`test`.`t1`.`a` = `test`.`up`.`a`)) drop table t1; CREATE TABLE t1 (t1_a int); INSERT INTO t1 VALUES (1); diff --git a/mysql-test/r/sum_distinct.result b/mysql-test/r/sum_distinct.result new file mode 100644 index 00000000000..c7f1a660267 --- /dev/null +++ b/mysql-test/r/sum_distinct.result @@ -0,0 +1,203 @@ +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 ( +id INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT, +gender CHAR(1), +name VARCHAR(20) +); +SELECT SUM(DISTINCT LENGTH(name)) s1 FROM t1; +s1 +NULL +INSERT INTO t1 (gender, name) VALUES (NULL, NULL); +INSERT INTO t1 (gender, name) VALUES (NULL, NULL); +INSERT INTO t1 (gender, name) VALUES (NULL, NULL); +SELECT SUM(DISTINCT LENGTH(name)) s1 FROM t1; +s1 +NULL +INSERT INTO t1 (gender, name) VALUES ('F', 'Helen'), ('F', 'Anastasia'), +('F', 'Katherine'), ('F', 'Margo'), ('F', 'Magdalene'), ('F', 'Mary'); +CREATE TABLE t2 SELECT name FROM t1; +SELECT (SELECT SUM(DISTINCT LENGTH(name)) FROM t1) FROM t2; +(SELECT SUM(DISTINCT LENGTH(name)) FROM t1) +18 +18 +18 +18 +18 +18 +18 +18 +18 +DROP TABLE t2; +INSERT INTO t1 (gender, name) VALUES ('F', 'Eva'), ('F', 'Sofia'), +('F', 'Sara'), ('F', 'Golda'), ('F', 'Toba'), ('F', 'Victory'), +('F', 'Faina'), ('F', 'Miriam'), ('F', 'Beki'), ('F', 'America'), +('F', 'Susan'), ('F', 'Glory'), ('F', 'Priscilla'), ('F', 'Rosmary'), +('F', 'Rose'), ('F', 'Margareth'), ('F', 'Elizabeth'), ('F', 'Meredith'), +('F', 'Julie'), ('F', 'Xenia'), ('F', 'Zena'), ('F', 'Olga'), +('F', 'Brunhilda'), ('F', 'Nataly'), ('F', 'Lara'), ('F', 'Svetlana'), +('F', 'Grethem'), ('F', 'Irene'); +SELECT +SUM(DISTINCT LENGTH(name)) s1, +SUM(DISTINCT SUBSTRING(NAME, 1, 3)) s2, +SUM(DISTINCT LENGTH(SUBSTRING(name, 1, 4))) s3 +FROM t1; +s1 s2 s3 +42 0 7 +SELECT +SUM(DISTINCT LENGTH(g1.name)) s1, +SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2, +SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3 +FROM t1 g1, t1 g2, t1 g3; +s1 s2 s3 +42 0 7 +SELECT +SUM(DISTINCT LENGTH(g1.name)) s1, +SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2, +SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3 +FROM t1 g1, t1 g2, t1 g3 GROUP BY LENGTH(SUBSTRING(g3.name, 5, 10)); +s1 s2 s3 +42 0 NULL +42 0 7 +42 0 4 +42 0 4 +42 0 4 +42 0 4 +42 0 4 +SELECT SQL_BUFFER_RESULT +SUM(DISTINCT LENGTH(name)) s1, +SUM(DISTINCT SUBSTRING(NAME, 1, 3)) s2, +SUM(DISTINCT LENGTH(SUBSTRING(name, 1, 4))) s3 +FROM t1; +s1 s2 s3 +42 0 7 +SELECT SQL_BUFFER_RESULT +SUM(DISTINCT LENGTH(g1.name)) s1, +SUM(DISTINCT SUBSTRING(g2.name, 1, 3)) s2, +SUM(DISTINCT LENGTH(SUBSTRING(g3.name, 1, 4))) s3 +FROM t1 g1, t1 g2, t1 g3 GROUP BY LENGTH(SUBSTRING(g3.name, 5, 10)); +s1 s2 s3 +42 0 NULL +42 0 7 +42 0 4 +42 0 4 +42 0 4 +42 0 4 +42 0 4 +SET @l=1; +UPDATE t1 SET name=CONCAT(name, @l:=@l+1); +SELECT SUM(DISTINCT RIGHT(name, 1)) FROM t1; +SUM(DISTINCT RIGHT(name, 1)) +45 +SELECT SUM(DISTINCT id) FROM t1; +SUM(DISTINCT id) +703 +SELECT SUM(DISTINCT id % 11) FROM t1; +SUM(DISTINCT id % 11) +55 +DROP TABLE t1; +CREATE TABLE t1 (id INTEGER); +CREATE TABLE t2 (id INTEGER); +INSERT INTO t1 (id) VALUES (1), (1), (1),(1); +INSERT INTO t2 (id) SELECT id FROM t1; +INSERT INTO t1 (id) SELECT id FROM t2; +/* 8 */ +INSERT INTO t1 (id) SELECT id FROM t2; +/* 12 */ +INSERT INTO t1 (id) SELECT id FROM t2; +/* 16 */ +INSERT INTO t1 (id) SELECT id FROM t2; +/* 20 */ +INSERT INTO t1 (id) SELECT id FROM t2; +/* 24 */ +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+1 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+2 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+4 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+8 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+16 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+32 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+64 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+128 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+256 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+512 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+1024 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+2048 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+4096 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 (id) SELECT id+8192 FROM t1; +INSERT INTO t1 SELECT id FROM t2; +DELETE FROM t2; +INSERT INTO t2 SELECT id FROM t1 ORDER BY id*rand(); +SELECT SUM(DISTINCT id) sm FROM t1; +sm +134225920 +SELECT SUM(DISTINCT id) sm FROM t2; +sm +134225920 +SELECT SUM(DISTINCT id) sm FROM t1 group by id % 13; +sm +10327590 +10328851 +10330112 +10331373 +10332634 +10317510 +10318770 +10320030 +10321290 +10322550 +10323810 +10325070 +10326330 +SET max_heap_table_size=16384; +SHOW variables LIKE 'max_heap_table_size'; +Variable_name Value +max_heap_table_size 16384 +SELECT SUM(DISTINCT id) sm FROM t1; +sm +134225920 +SELECT SUM(DISTINCT id) sm FROM t2; +sm +134225920 +SELECT SUM(DISTINCT id) sm FROM t1 GROUP BY id % 13; +sm +10327590 +10328851 +10330112 +10331373 +10332634 +10317510 +10318770 +10320030 +10321290 +10322550 +10323810 +10325070 +10326330 +DROP TABLE t1; +DROP TABLE t2; diff --git a/mysql-test/r/system_mysql_db.result b/mysql-test/r/system_mysql_db.result index ebb24159373..1b5fc4f8b27 100644 --- a/mysql-test/r/system_mysql_db.result +++ b/mysql-test/r/system_mysql_db.result @@ -1,20 +1,21 @@ show tables; -Tables_in_db -columns_priv -db -func -help_category -help_keyword -help_relation -help_topic -host -tables_priv -time_zone -time_zone_leap_second -time_zone_name -time_zone_transition -time_zone_transition_type -user +Tables_in_db table_type +columns_priv BASE TABLE +db BASE TABLE +func BASE TABLE +help_category BASE TABLE +help_keyword BASE TABLE +help_relation BASE TABLE +help_topic BASE TABLE +host BASE TABLE +proc BASE TABLE +tables_priv BASE TABLE +time_zone BASE TABLE +time_zone_leap_second BASE TABLE +time_zone_name BASE TABLE +time_zone_transition BASE TABLE +time_zone_transition_type BASE TABLE +user BASE TABLE show create table db; Table Create Table db CREATE TABLE `db` ( @@ -33,6 +34,8 @@ db CREATE TABLE `db` ( `Alter_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `Create_tmp_table_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `Lock_tables_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', + `Create_view_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', + `Show_view_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', PRIMARY KEY (`Host`,`Db`,`User`), KEY `User` (`User`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Database privileges' @@ -53,6 +56,8 @@ host CREATE TABLE `host` ( `Alter_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `Create_tmp_table_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `Lock_tables_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', + `Create_view_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', + `Show_view_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', PRIMARY KEY (`Host`,`Db`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Host privileges; Merged with database privileges' show create table user; @@ -82,6 +87,8 @@ user CREATE TABLE `user` ( `Execute_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `Repl_slave_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `Repl_client_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', + `Create_view_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', + `Show_view_priv` enum('N','Y') collate utf8_bin NOT NULL default 'N', `ssl_type` enum('','ANY','X509','SPECIFIED') collate utf8_bin NOT NULL default '', `ssl_cipher` blob NOT NULL, `x509_issuer` blob NOT NULL, @@ -127,4 +134,4 @@ columns_priv CREATE TABLE `columns_priv` ( PRIMARY KEY (`Host`,`Db`,`User`,`Table_name`,`Column_name`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Column privileges' show tables; -Tables_in_test +Tables_in_test table_type diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result index 2f42bedf67a..99e0a69834e 100644 --- a/mysql-test/r/union.result +++ b/mysql-test/r/union.result @@ -88,7 +88,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 UNION t2 ALL NULL NULL NULL NULL 4 Using filesort NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL Using filesort Warnings: -Note 1003 (select test.t1.a AS `a`,test.t1.b AS `b` from test.t1 limit 2) union all (select test.t2.a AS `a`,test.t2.b AS `b` from test.t2 order by test.t2.a limit 1) order by b desc +Note 1003 (select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` limit 2) union all (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` order by `test`.`t2`.`a` limit 1) order by `b` desc (select sql_calc_found_rows a,b from t1 limit 2) union all (select a,b from t2 order by a) limit 2; a b 1 a @@ -480,7 +480,7 @@ id select_type table type possible_keys key key_len ref rows Extra 2 UNION t2 const PRIMARY PRIMARY 4 const 1 NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL Warnings: -Note 1003 (select test.t1.a AS `a`,test.t1.b AS `b` from test.t1 where (test.t1.a = 1)) union (select test.t2.a AS `a`,test.t2.b AS `b` from test.t2 where (test.t2.a = 1)) +Note 1003 (select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (`test`.`t1`.`a` = 1)) union (select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b` from `test`.`t2` where (`test`.`t2`.`a` = 1)) (select * from t1 where a=5) union (select * from t2 where a=1); a b 1 10 diff --git a/mysql-test/r/user_var.result b/mysql-test/r/user_var.result index 2750478c1c5..9bbfefeb34a 100644 --- a/mysql-test/r/user_var.result +++ b/mysql-test/r/user_var.result @@ -172,19 +172,21 @@ insert into t1 values (@var1); create table t2 (c char(30)) charset=ucs2; set @v=convert('abc' using ucs2); insert into t2 values (@v); -show binlog events from 79; -Log_name Pos Event_type Server_id Orig_log_pos Info -master-bin.000001 79 User var 1 79 @`a b`=_latin1 0x68656C6C6F COLLATE latin1_swedish_ci -master-bin.000001 120 Query 1 120 use `test`; INSERT INTO t1 VALUES(@`a b`) -master-bin.000001 184 User var 1 184 @`var1`=_latin1 0x273B616161 COLLATE latin1_swedish_ci -master-bin.000001 226 Query 1 226 use `test`; insert into t1 values (@var1) -master-bin.000001 290 Query 1 290 use `test`; create table t2 (c char(30)) charset=ucs2 -master-bin.000001 366 User var 1 366 @`v`=_ucs2 0x006100620063 COLLATE ucs2_general_ci -master-bin.000001 406 Query 1 406 use `test`; insert into t2 values (@v) +show binlog events from 95; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 95 User var 1 136 @`a b`=_latin1 0x68656C6C6F COLLATE latin1_swedish_ci +master-bin.000001 136 Query 1 222 use `test`; INSERT INTO t1 VALUES(@`a b`) +master-bin.000001 222 User var 1 264 @`var1`=_latin1 0x273B616161 COLLATE latin1_swedish_ci +master-bin.000001 264 Query 1 350 use `test`; insert into t1 values (@var1) +master-bin.000001 350 Query 1 448 use `test`; create table t2 (c char(30)) charset=ucs2 +master-bin.000001 448 User var 1 488 @`v`=_ucs2 0x006100620063 COLLATE ucs2_general_ci +master-bin.000001 488 Query 1 571 use `test`; insert into t2 values (@v) /*!40019 SET @@session.max_insert_delayed_threads=0*/; SET @`a b`:=_latin1 0x68656C6C6F COLLATE latin1_swedish_ci; use test; SET TIMESTAMP=10000; +SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1; +SET @@session.sql_mode=0; INSERT INTO t1 VALUES(@`a b`); SET @`var1`:=_latin1 0x273B616161 COLLATE latin1_swedish_ci; SET TIMESTAMP=10000; diff --git a/mysql-test/r/varbinary.result b/mysql-test/r/varbinary.result index ab5779859ae..e55e6b35915 100644 --- a/mysql-test/r/varbinary.result +++ b/mysql-test/r/varbinary.result @@ -15,7 +15,7 @@ explain extended select * from t1 where UNIQ=0x38afba1d73e6a18a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 const UNIQ UNIQ 8 const 1 Warnings: -Note 1003 select test.t1.ID AS `ID`,test.t1.UNIQ AS `UNIQ` from test.t1 where (test.t1.UNIQ = 4084688022709641610) +Note 1003 select `test`.`t1`.`ID` AS `ID`,`test`.`t1`.`UNIQ` AS `UNIQ` from `test`.`t1` where (`test`.`t1`.`UNIQ` = 4084688022709641610) drop table t1; select x'hello'; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'x'hello'' at line 1 diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result index 5d3f32cdd55..a84cf733f21 100644 --- a/mysql-test/r/variables.result +++ b/mysql-test/r/variables.result @@ -1,8 +1,30 @@ drop table if exists t1,t2; -set @`test`=1,@TEST=3,@select=2,@t5=1.23456; -select @test,@`select`,@TEST,@not_used; -@test @`select` @TEST @not_used -1 2 3 NULL +set @`test`=1; +select @test, @`test`, @TEST, @`TEST`, @"teSt"; +@test @`test` @TEST @`TEST` @"teSt" +1 1 1 1 1 +set @TEST=2; +select @test, @`test`, @TEST, @`TEST`, @"teSt"; +@test @`test` @TEST @`TEST` @"teSt" +2 2 2 2 2 +set @"tEST"=3; +select @test, @`test`, @TEST, @`TEST`, @"teSt"; +@test @`test` @TEST @`TEST` @"teSt" +3 3 3 3 3 +set @`TeST`=4; +select @test, @`test`, @TEST, @`TEST`, @"teSt"; +@test @`test` @TEST @`TEST` @"teSt" +4 4 4 4 4 +select @`teST`:=5; +@`teST`:=5 +5 +select @test, @`test`, @TEST, @`TEST`, @"teSt"; +@test @`test` @TEST @`TEST` @"teSt" +5 5 5 5 5 +set @select=2,@t5=1.23456; +select @`select`,@not_used; +@`select` @not_used +2 NULL set @test_int=10,@test_double=1e-10,@test_string="abcdeghi",@test_string2="abcdefghij",@select=NULL; select @test_int,@test_double,@test_string,@test_string2,@select; @test_int @test_double @test_string @test_string2 @select @@ -341,6 +363,8 @@ set sql_buffer_result=1; set sql_log_bin=1; set sql_log_off=1; set sql_log_update=1; +Warnings: +Note 1314 The update log is deprecated and replaced by the binary log; SET SQL_LOG_UPDATE has been ignored set sql_low_priority_updates=1; set sql_max_join_size=200; select @@sql_max_join_size,@@max_join_size; diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result new file mode 100644 index 00000000000..18da4882894 --- /dev/null +++ b/mysql-test/r/view.result @@ -0,0 +1,1168 @@ +drop table if exists t1,t2,`t1a``b`,v1,v2,v3,v4,v5,v6; +drop view if exists t1,t2,`t1a``b`,v1,v2,v3,v4,v5,v6; +drop database if exists mysqltest; +use test; +create view v1 (c,d) as select a,b from t1; +ERROR 42S02: Table 'test.t1' doesn't exist +create temporary table t1 (a int, b int); +create view v1 (c) as select b+1 from t1; +ERROR HY000: View's SELECT contains a temporary table 't1' +drop table t1; +create table t1 (a int, b int); +insert into t1 values (1,2), (1,3), (2,4), (2,5), (3,10); +create view v1 (c,d) as select a,b+@@global.max_user_connections from t1; +ERROR HY000: View's SELECT contains a variable or parameter +create view v1 (c) as select b+1 from t1; +select c from v1; +c +3 +4 +5 +6 +11 +create temporary table t1 (a int, b int); +select * from t1; +a b +select c from v1; +c +3 +4 +5 +6 +11 +show create table v1; +Table Create Table +v1 CREATE VIEW `test`.`v1` AS select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1` +show create view v1; +Table Create Table +v1 CREATE VIEW `test`.`v1` AS select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1` +show create view t1; +ERROR HY000: 'test.t1' is not VIEW +drop table t1; +select a from v1; +ERROR 42S22: Unknown column 'a' in 'field list' +select v1.a from v1; +ERROR 42S22: Unknown column 'v1.a' in 'field list' +select b from v1; +ERROR 42S22: Unknown column 'b' in 'field list' +select v1.b from v1; +ERROR 42S22: Unknown column 'v1.b' in 'field list' +explain extended select c from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +Warnings: +Note 1003 select (`test`.`t1`.`b` + 1) AS `c` from `test`.`v1` +create algorithm=temptable view v2 (c) as select b+1 from t1; +show create table v2; +Table Create Table +v2 CREATE ALGORITHM=TMPTABLE VIEW `test`.`v2` AS select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1` +select c from v2; +c +3 +4 +5 +6 +11 +explain extended select c from v2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 +2 DERIVED t1 ALL NULL NULL NULL NULL 5 +Warnings: +Note 1003 select `v2`.`c` AS `c` from `test`.`v2` +create view v3 (c) as select a+1 from v1; +ERROR 42S22: Unknown column 'a' in 'field list' +create view v3 (c) as select b+1 from v1; +ERROR 42S22: Unknown column 'b' in 'field list' +create view v3 (c) as select c+1 from v1; +select c from v3; +c +4 +5 +6 +7 +12 +explain extended select c from v3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +Warnings: +Note 1003 select ((`test`.`t1`.`b` + 1) + 1) AS `c` from `test`.`v3` +create algorithm=temptable view v4 (c) as select c+1 from v2; +select c from v4; +c +4 +5 +6 +7 +12 +explain extended select c from v4; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 +2 DERIVED <derived3> ALL NULL NULL NULL NULL 5 +3 DERIVED t1 ALL NULL NULL NULL NULL 5 +Warnings: +Note 1003 select `v4`.`c` AS `c` from `test`.`v4` +create view v5 (c) as select c+1 from v2; +select c from v5; +c +4 +5 +6 +7 +12 +explain extended select c from v5; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived3> ALL NULL NULL NULL NULL 5 +3 DERIVED t1 ALL NULL NULL NULL NULL 5 +Warnings: +Note 1003 select (`v2`.`c` + 1) AS `c` from `test`.`v5` +create algorithm=temptable view v6 (c) as select c+1 from v1; +select c from v6; +c +4 +5 +6 +7 +12 +explain extended select c from v6; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 5 +2 DERIVED t1 ALL NULL NULL NULL NULL 5 +Warnings: +Note 1003 select `v6`.`c` AS `c` from `test`.`v6` +show tables; +Tables_in_test table_type +t1 BASE TABLE +v1 VIEW +v2 VIEW +v3 VIEW +v4 VIEW +v5 VIEW +v6 VIEW +show table status; +Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment +t1 MyISAM 9 Fixed 5 9 45 38654705663 1024 0 NULL # # NULL latin1_swedish_ci NULL +v1 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL # # NULL NULL NULL NULL view +v2 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL # # NULL NULL NULL NULL view +v3 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL # # NULL NULL NULL NULL view +v4 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL # # NULL NULL NULL NULL view +v5 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL # # NULL NULL NULL NULL view +v6 NULL NULL NULL NULL NULL NULL NULL NULL NULL NULL # # NULL NULL NULL NULL view +drop view v1,v2,v3,v4,v5,v6; +create view v1 (c,d,e,f) as select a,b, +a in (select a+2 from t1), a = all (select a from t1) from t1; +create view v2 as select c, d from v1; +select * from v1; +c d e f +1 2 0 0 +1 3 0 0 +2 4 0 0 +2 5 0 0 +3 10 1 0 +select * from v2; +c d +1 2 +1 3 +2 4 +2 5 +3 10 +create view v1 (c,d,e,f) as select a,b, a in (select a+2 from t1), a = all (select a from t1) from t1; +ERROR 42S01: Table 'v1' already exists +create or replace view v1 (c,d,e,f) as select a,b, a in (select a+2 from t1), a = all (select a from t1) from t1; +drop view v2; +alter view v2 as select c, d from v1; +ERROR 42S02: Table 'test.v2' doesn't exist +create or replace view v2 as select c, d from v1; +alter view v1 (c,d) as select a,max(b) from t1 group by a; +select * from v1; +c d +1 3 +2 5 +3 10 +select * from v2; +c d +1 3 +2 5 +3 10 +grant create view on test.* to test@localhost; +show grants for test@localhost; +Grants for test@localhost +GRANT USAGE ON *.* TO 'test'@'localhost' +GRANT CREATE VIEW ON `test`.* TO 'test'@'localhost' +revoke create view on test.* from test@localhost; +show grants for test@localhost; +Grants for test@localhost +GRANT USAGE ON *.* TO 'test'@'localhost' +drop view v100; +ERROR 42S02: Unknown table 'test.v100' +drop view t1; +ERROR HY000: 'test.t1' is not VIEW +drop table v1; +ERROR 42S02: Unknown table 'v1' +drop view v1,v2; +drop table t1; +create table t1 (a int); +insert into t1 values (1), (2), (3); +create view v1 (a) as select a+1 from t1; +create view v2 (a) as select a-1 from t1; +select * from t1 natural left join v1; +a a +1 NULL +2 2 +3 3 +select * from v2 natural left join t1; +a a +0 NULL +1 1 +2 2 +select * from v2 natural left join v1; +a a +0 NULL +1 NULL +2 2 +drop view v1, v2; +drop table t1; +create database mysqltest; +create table mysqltest.t1 (a int, b int); +create table mysqltest.t2 (a int, b int); +grant select on mysqltest.t1 to mysqltest_1@localhost; +grant create view,select on test.* to mysqltest_1@localhost; +create view v1 as select * from mysqltest.t1; +create view mysqltest.v2 as select * from mysqltest.t1; +ERROR 42000: create view command denied to user 'mysqltest_1'@'localhost' for table 'v2' +create view v2 as select * from mysqltest.t2; +ERROR 42000: ANY command denied to user 'mysqltest_1'@'localhost' for table 't2' +revoke all privileges on mysqltest.t1 from mysqltest_1@localhost; +revoke all privileges on test.* from mysqltest_1@localhost; +drop database mysqltest; +drop view test.v1; +create database mysqltest; +create table mysqltest.t1 (a int, b int); +create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1; +grant select (c) on mysqltest.v1 to mysqltest_1@localhost; +select c from mysqltest.v1; +c +select d from mysqltest.v1; +ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 'v1' +revoke all privileges on mysqltest.v1 from mysqltest_1@localhost; +delete from mysql.user where user='mysqltest_1'; +drop database mysqltest; +create database mysqltest; +create table mysqltest.t1 (a int, b int); +create algorithm=temptable view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1; +grant select (c) on mysqltest.v1 to mysqltest_1@localhost; +select c from mysqltest.v1; +c +select d from mysqltest.v1; +ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'd' in table 'v1' +revoke all privileges on mysqltest.v1 from mysqltest_1@localhost; +delete from mysql.user where user='mysqltest_1'; +drop database mysqltest; +create database mysqltest; +create table mysqltest.t1 (a int, b int); +create table mysqltest.t2 (a int, b int); +create view mysqltest.v1 (c,d) as select a+1,b+1 from mysqltest.t1; +create algorithm=temptable view mysqltest.v2 (c,d) as select a+1,b+1 from mysqltest.t1; +create view mysqltest.v3 (c,d) as select a+1,b+1 from mysqltest.t2; +create algorithm=temptable view mysqltest.v4 (c,d) as select a+1,b+1 from mysqltest.t2; +grant select on mysqltest.v1 to mysqltest_1@localhost; +grant select on mysqltest.v2 to mysqltest_1@localhost; +grant select on mysqltest.v3 to mysqltest_1@localhost; +grant select on mysqltest.v4 to mysqltest_1@localhost; +select c from mysqltest.v1; +c +select c from mysqltest.v2; +c +select c from mysqltest.v3; +c +select c from mysqltest.v4; +c +show columns from mysqltest.v1; +Field Type Null Key Default Extra +c bigint(20) YES NULL +d bigint(20) YES NULL +show columns from mysqltest.v2; +Field Type Null Key Default Extra +c bigint(20) YES NULL +d bigint(20) YES NULL +explain select c from mysqltest.v1; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +show create table mysqltest.v1; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +explain select c from mysqltest.v2; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +show create table mysqltest.v2; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +explain select c from mysqltest.v3; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +show create table mysqltest.v3; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +explain select c from mysqltest.v4; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +show create table mysqltest.v4; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +grant select on mysqltest.t1 to mysqltest_1@localhost; +explain select c from mysqltest.v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found +show create table mysqltest.v1; +Table Create Table +v1 CREATE VIEW `mysqltest`.`v1` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1` +explain select c from mysqltest.v2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> system NULL NULL NULL NULL 0 const row not found +2 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table +show create table mysqltest.v2; +Table Create Table +v2 CREATE ALGORITHM=TMPTABLE VIEW `mysqltest`.`v2` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1` +explain select c from mysqltest.v3; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +show create table mysqltest.v3; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +explain select c from mysqltest.v4; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +show create table mysqltest.v4; +ERROR HY000: EXPLAIN/SHOW can not be issued; lacking privileges for underlying table +grant show view on mysqltest.* to mysqltest_1@localhost; +explain select c from mysqltest.v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system NULL NULL NULL NULL 0 const row not found +show create table mysqltest.v1; +Table Create Table +v1 CREATE VIEW `mysqltest`.`v1` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1` +explain select c from mysqltest.v2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> system NULL NULL NULL NULL 0 const row not found +2 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table +show create table mysqltest.v2; +Table Create Table +v2 CREATE ALGORITHM=TMPTABLE VIEW `mysqltest`.`v2` AS select (`mysqltest`.`t1`.`a` + 1) AS `c`,(`mysqltest`.`t1`.`b` + 1) AS `d` from `mysqltest`.`t1` +explain select c from mysqltest.v3; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t2 system NULL NULL NULL NULL 0 const row not found +show create table mysqltest.v3; +Table Create Table +v3 CREATE VIEW `mysqltest`.`v3` AS select (`mysqltest`.`t2`.`a` + 1) AS `c`,(`mysqltest`.`t2`.`b` + 1) AS `d` from `mysqltest`.`t2` +explain select c from mysqltest.v4; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> system NULL NULL NULL NULL 0 const row not found +2 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table +show create table mysqltest.v4; +Table Create Table +v4 CREATE ALGORITHM=TMPTABLE VIEW `mysqltest`.`v4` AS select (`mysqltest`.`t2`.`a` + 1) AS `c`,(`mysqltest`.`t2`.`b` + 1) AS `d` from `mysqltest`.`t2` +revoke all privileges on mysqltest.* from mysqltest_1@localhost; +delete from mysql.user where user='mysqltest_1'; +drop database mysqltest; +set GLOBAL query_cache_size=1355776; +flush status; +create table t1 (a int, b int); +create view v1 (c,d) as select sql_no_cache a,b from t1; +create view v2 (c,d) as select a+rand(),b from t1; +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 0 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 0 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 0 +select * from v1; +c d +select * from v2; +c d +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 0 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 0 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 0 +select * from v1; +c d +select * from v2; +c d +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 0 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 0 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 0 +drop view v1,v2; +set query_cache_type=demand; +flush status; +create view v1 (c,d) as select sql_cache a,b from t1; +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 0 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 0 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 0 +select * from v1; +c d +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 1 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 1 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 0 +select * from t1; +a b +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 1 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 1 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 0 +select * from v1; +c d +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 1 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 1 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 1 +select * from t1; +a b +show status like "Qcache_queries_in_cache"; +Variable_name Value +Qcache_queries_in_cache 1 +show status like "Qcache_inserts"; +Variable_name Value +Qcache_inserts 1 +show status like "Qcache_hits"; +Variable_name Value +Qcache_hits 1 +drop view v1; +set query_cache_type=default; +drop table t1; +set GLOBAL query_cache_size=default; +create table t1 (a int); +insert into t1 values (1), (2), (3), (1), (2), (3); +create view v1 as select distinct a from t1; +select * from v1; +a +1 +2 +3 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 3 +2 DERIVED t1 ALL NULL NULL NULL NULL 6 Using temporary +select * from t1; +a +1 +2 +3 +1 +2 +3 +drop view v1; +drop table t1; +create table t1 (a int); +create view v1 as select distinct a from t1 WITH CHECK OPTION; +create view v2 as select distinct a from t1 WITH CASCADED CHECK OPTION; +create view v3 as select distinct a from t1 WITH LOCAL CHECK OPTION; +drop view v3 RESTRICT; +drop view v2 CASCADE; +drop view v1; +drop table t1; +create table t1 (a int, b int); +insert into t1 values (1,2), (1,3), (2,4), (2,5), (3,10); +create view v1 (c) as select b+1 from t1; +select test.c from v1 test; +c +3 +4 +5 +6 +11 +create algorithm=temptable view v2 (c) as select b+1 from t1; +select test.c from v2 test; +c +3 +4 +5 +6 +11 +select test1.* from v1 test1, v2 test2 where test1.c=test2.c; +c +3 +4 +5 +6 +11 +select test2.* from v1 test1, v2 test2 where test1.c=test2.c; +c +3 +4 +5 +6 +11 +drop table t1; +drop view v1,v2; +create table t1 (a int); +insert into t1 values (1), (2), (3), (4); +create view v1 as select a+1 from t1 order by 1 desc limit 2; +select * from v1; +a+1 +5 +4 +explain select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2 +2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using filesort +drop view v1; +drop table t1; +create table t1 (a int); +insert into t1 values (1), (2), (3), (4); +create view v1 as select a+1 from t1; +create table t2 select * from v1; +show columns from t2; +Field Type Null Key Default Extra +a+1 bigint(17) YES NULL +select * from t2; +a+1 +2 +3 +4 +5 +drop view v1; +drop table t1,t2; +create table t1 (a int, b int, primary key(a)); +insert into t1 values (10,2), (20,3), (30,4), (40,5), (50,10); +create view v1 (a,c) as select a, b+1 from t1; +create algorithm=temptable view v2 (a,c) as select a, b+1 from t1; +update v1 set c=a+c; +ERROR HY000: Column 'c' is not updatable +update v2 set a=a+c; +ERROR HY000: The target table v2 of the UPDATE is not updatable +update v1 set a=a+c; +select * from v1; +a c +13 3 +24 4 +35 5 +46 6 +61 11 +select * from t1; +a b +13 2 +24 3 +35 4 +46 5 +61 10 +drop table t1; +drop view v1,v2; +create table t1 (a int, b int, primary key(a)); +insert into t1 values (10,2), (20,3), (30,4), (40,5), (50,10); +create table t2 (x int); +insert into t2 values (10), (20); +create view v1 (a,c) as select a, b+1 from t1; +create algorithm=temptable view v2 (a,c) as select a, b+1 from t1; +update t2,v1 set v1.c=v1.a+v1.c where t2.x=v1.a; +ERROR HY000: Column 'c' is not updatable +update t2,v2 set v2.a=v2.v2.a+c where t2.x=v2.a; +ERROR HY000: The target table v2 of the UPDATE is not updatable +update t2,v1 set v1.a=v1.a+v1.c where t2.x=v1.a; +select * from v1; +a c +13 3 +24 4 +30 5 +40 6 +50 11 +select * from t1; +a b +13 2 +24 3 +30 4 +40 5 +50 10 +drop table t1,t2; +drop view v1,v2; +create database mysqltest; +create table mysqltest.t1 (a int, b int, primary key(a)); +insert into mysqltest.t1 values (10,2), (20,3), (30,4), (40,5), (50,10); +create table mysqltest.t2 (x int); +insert into mysqltest.t2 values (3), (4), (5), (6); +create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1; +create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1; +create view mysqltest.v3 (a,c) as select a, b+1 from mysqltest.t1; +grant update (a) on mysqltest.v2 to mysqltest_1@localhost; +grant update on mysqltest.v1 to mysqltest_1@localhost; +grant select on mysqltest.* to mysqltest_1@localhost; +use mysqltest; +update t2,v1 set v1.a=v1.a+v1.c where t2.x=v1.c; +select * from t1; +a b +13 2 +24 3 +35 4 +46 5 +50 10 +update v1 set a=a+c; +select * from t1; +a b +16 2 +28 3 +40 4 +52 5 +61 10 +update t2,v2 set v2.a=v2.a+v2.c where t2.x=v2.c; +select * from t1; +a b +16 2 +31 3 +44 4 +57 5 +61 10 +update v2 set a=a+c; +select * from t1; +a b +18 2 +34 3 +48 4 +62 5 +71 10 +update t2,v2 set v2.c=v2.a+v2.c where t2.x=v2.c; +ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for column 'c' in table 'v2' +update v2 set c=a+c; +ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for column 'c' in table 'v2' +update t2,v3 set v3.a=v3.a+v3.c where t2.x=v3.c; +ERROR 42000: UPDATE command denied to user 'mysqltest_1'@'localhost' for column 'a' in table 'v3' +update v3 set a=a+c; +ERROR 42000: update command denied to user 'mysqltest_1'@'localhost' for table 'v3' +use test; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost; +drop database mysqltest; +create table t1 (a int, b int, primary key(b)); +insert into t1 values (1,20), (2,30), (3,40), (4,50), (5,100); +create view v1 (c) as select b from t1 where a<3; +select * from v1; +c +20 +30 +explain extended select * from v1; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Using where +Warnings: +Note 1003 select `test`.`t1`.`b` AS `c` from `test`.`v1` where (`test`.`t1`.`a` < 3) +update v1 set c=c+1; +select * from t1; +a b +1 21 +2 31 +3 40 +4 50 +5 100 +create view v2 (c) as select b from t1 where a>=3; +select * from v1, v2; +c c +21 40 +31 40 +21 50 +31 50 +21 100 +31 100 +drop view v1, v2; +drop table t1; +create table t1 (a int, b int, primary key(a)); +insert into t1 values (1,2), (2,3), (3,4), (4,5), (5,10); +create view v1 (a,c) as select a, b+1 from t1; +create algorithm=temptable view v2 (a,c) as select a, b+1 from t1; +delete from v2 where c < 4; +ERROR HY000: The target table v2 of the DELETE is not updatable +delete from v1 where c < 4; +select * from v1; +a c +2 4 +3 5 +4 6 +5 11 +select * from t1; +a b +2 3 +3 4 +4 5 +5 10 +drop table t1; +drop view v1,v2; +create table t1 (a int, b int, primary key(a)); +insert into t1 values (1,2), (2,3), (3,4), (4,5), (5,10); +create table t2 (x int); +insert into t2 values (1), (2), (3), (4); +create view v1 (a,c) as select a, b+1 from t1; +create algorithm=temptable view v2 (a,c) as select a, b+1 from t1; +delete v2 from t2,v2 where t2.x=v2.a; +ERROR HY000: The target table v2 of the DELETE is not updatable +delete v1 from t2,v1 where t2.x=v1.a; +select * from v1; +a c +5 11 +select * from t1; +a b +5 10 +drop table t1,t2; +drop view v1,v2; +create database mysqltest; +create table mysqltest.t1 (a int, b int, primary key(a)); +insert into mysqltest.t1 values (1,2), (2,3), (3,4), (4,5), (5,10); +create table mysqltest.t2 (x int); +insert into mysqltest.t2 values (3), (4), (5), (6); +create view mysqltest.v1 (a,c) as select a, b+1 from mysqltest.t1; +create view mysqltest.v2 (a,c) as select a, b+1 from mysqltest.t1; +grant delete on mysqltest.v1 to mysqltest_1@localhost; +grant select on mysqltest.* to mysqltest_1@localhost; +use mysqltest; +delete from v1 where c < 4; +select * from t1; +a b +2 3 +3 4 +4 5 +5 10 +delete v1 from t2,v1 where t2.x=v1.c; +select * from t1; +a b +5 10 +delete v2 from t2,v2 where t2.x=v2.c; +ERROR 42000: delete command denied to user 'mysqltest_1'@'localhost' for table 'v2' +delete from v2 where c < 4; +ERROR 42000: delete command denied to user 'mysqltest_1'@'localhost' for table 'v2' +use test; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost; +drop database mysqltest; +create table t1 (a int, b int, c int, primary key(a,b)); +insert into t1 values (10,2,-1), (20,3,-2), (30,4,-3), (40,5,-4), (50,10,-5); +create view v1 (x,y) as select a, b from t1; +create view v2 (x,y) as select a, c from t1; +set sql_updatable_view_key=YES; +update v1 set x=x+1; +update v2 set x=x+1; +ERROR HY000: The target table v2 of the UPDATE is not updatable +set sql_updatable_view_key=LIMIT1; +update v1 set x=x+1; +update v2 set x=x+1; +Warnings: +Note 1354 View being updated does not have complete key of underlying table in it +update v1 set x=x+1 limit 1; +update v2 set x=x+1 limit 1; +ERROR HY000: The target table v2 of the UPDATE is not updatable +set sql_updatable_view_key=NO; +update v1 set x=x+1 limit 1; +update v2 set x=x+1 limit 1; +Warnings: +Note 1354 View being updated does not have complete key of underlying table in it +set sql_updatable_view_key=DEFAULT; +select * from t1; +a b c +16 2 -1 +23 3 -2 +33 4 -3 +43 5 -4 +53 10 -5 +drop table t1; +drop view v1,v2; +create table t1 (a int, b int, c int, primary key(a,b)); +insert into t1 values (10,2,-1), (20,3,-2); +create view v1 (x,y,z) as select c, b, a from t1; +create view v2 (x,y) as select b, a from t1; +create view v3 (x,y,z) as select b, a, b from t1; +create view v4 (x,y,z) as select c+1, b, a from t1; +create algorithm=temptable view v5 (x,y,z) as select c, b, a from t1; +insert into v3 values (-60,4,30); +ERROR HY000: The target table v3 of the INSERT is not updatable +insert into v4 values (-60,4,30); +ERROR HY000: The target table v4 of the INSERT is not updatable +insert into v5 values (-60,4,30); +ERROR HY000: The target table v5 of the INSERT is not updatable +insert into v1 values (-60,4,30); +insert into v1 (z,y,x) values (50,6,-100); +insert into v2 values (5,40); +select * from t1; +a b c +10 2 -1 +20 3 -2 +30 4 -60 +50 6 -100 +40 5 NULL +drop table t1; +drop view v1,v2,v3,v4,v5; +create table t1 (a int, b int, c int, primary key(a,b)); +insert into t1 values (10,2,-1), (20,3,-2); +create table t2 (a int, b int, c int, primary key(a,b)); +insert into t2 values (30,4,-60); +create view v1 (x,y,z) as select c, b, a from t1; +create view v2 (x,y) as select b, a from t1; +create view v3 (x,y,z) as select b, a, b from t1; +create view v4 (x,y,z) as select c+1, b, a from t1; +create algorithm=temptable view v5 (x,y,z) as select c, b, a from t1; +insert into v3 select c, b, a from t2; +ERROR HY000: The target table v3 of the INSERT is not updatable +insert into v4 select c, b, a from t2; +ERROR HY000: The target table v4 of the INSERT is not updatable +insert into v5 select c, b, a from t2; +ERROR HY000: The target table v5 of the INSERT is not updatable +insert into v1 select c, b, a from t2; +insert into v1 (z,y,x) select a+20,b+2,-100 from t2; +insert into v2 select b+1, a+10 from t2; +select * from t1; +a b c +10 2 -1 +20 3 -2 +30 4 -60 +50 6 -100 +40 5 NULL +drop table t1, t2; +drop view v1,v2,v3,v4,v5; +create database mysqltest; +create table mysqltest.t1 (a int, b int, primary key(a)); +insert into mysqltest.t1 values (1,2), (2,3); +create table mysqltest.t2 (x int, y int); +insert into mysqltest.t2 values (3,4); +create view mysqltest.v1 (a,c) as select a, b from mysqltest.t1; +create view mysqltest.v2 (a,c) as select a, b from mysqltest.t1; +grant insert on mysqltest.v1 to mysqltest_1@localhost; +grant select on mysqltest.* to mysqltest_1@localhost; +use mysqltest; +insert into v1 values (5,6); +select * from t1; +a b +1 2 +2 3 +5 6 +insert into v1 select x,y from t2; +select * from t1; +a b +1 2 +2 3 +5 6 +3 4 +insert into v2 values (5,6); +ERROR 42000: insert command denied to user 'mysqltest_1'@'localhost' for table 'v2' +insert into v2 select x,y from t2; +ERROR 42000: insert command denied to user 'mysqltest_1'@'localhost' for table 'v2' +use test; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost; +drop database mysqltest; +create table t1 (a int, primary key(a)); +insert into t1 values (1), (2), (3); +create view v1 (x) as select a from t1 where a > 1; +select t1.a, v1.x from t1 left join v1 on (t1.a= v1.x); +a x +1 NULL +2 2 +3 3 +drop table t1; +drop view v1; +create table t1 (a int, primary key(a)); +insert into t1 values (1), (2), (3), (200); +create view v1 (x) as select a from t1 where a > 1; +create view v2 (y) as select x from v1 where x < 100; +select * from v2; +x +2 +3 +drop table t1; +drop view v1,v2; +create table t1 (a int, primary key(a)); +insert into t1 values (1), (2), (3), (200); +create ALGORITHM=TEMPTABLE view v1 (x) as select a from t1; +create view v2 (y) as select x from v1; +update v2 set y=10 where y=2; +ERROR HY000: The target table v2 of the UPDATE is not updatable +drop table t1; +drop view v1,v2; +create table t1 (a int not null auto_increment, b int not null, primary key(a), unique(b)); +create view v1 (x) as select b from t1; +insert into v1 values (1); +select last_insert_id(); +last_insert_id() +0 +insert into t1 (b) values (2); +select last_insert_id(); +last_insert_id() +2 +select * from t1; +a b +1 1 +2 2 +drop view v1; +drop table t1; +create database mysqltest; +create table mysqltest.t1 (a int, b int); +create table mysqltest.t2 (a int, b int); +grant update on mysqltest.t1 to mysqltest_1@localhost; +grant update(b) on mysqltest.t2 to mysqltest_1@localhost; +grant create view,update on test.* to mysqltest_1@localhost; +create view v1 as select * from mysqltest.t1; +create view v2 as select b from mysqltest.t2; +create view mysqltest.v1 as select * from mysqltest.t1; +ERROR 42000: create view command denied to user 'mysqltest_1'@'localhost' for table 'v1' +create view v3 as select a from mysqltest.t2; +ERROR 42000: ANY command denied to user 'mysqltest_1'@'localhost' for column 'a' in table 't2' +create table mysqltest.v3 (b int); +grant create view on mysqltest.v3 to mysqltest_1@localhost; +drop table mysqltest.v3; +create view mysqltest.v3 as select b from mysqltest.t2; +ERROR 42000: create view command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 'v3' +create table mysqltest.v3 (b int); +grant create view, update on mysqltest.v3 to mysqltest_1@localhost; +drop table mysqltest.v3; +create view mysqltest.v3 as select b from mysqltest.t2; +grant select(b) on mysqltest.v3 to mysqltest_1@localhost; +drop view mysqltest.v3; +create view mysqltest.v3 as select b from mysqltest.t2; +ERROR 42000: create view command denied to user 'mysqltest_1'@'localhost' for table 'v3' +create view v4 as select b+1 from mysqltest.t2; +ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't2' +grant create view,update,select on test.* to mysqltest_1@localhost; +create view v4 as select b+1 from mysqltest.t2; +ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't2' +grant update,select(b) on mysqltest.t2 to mysqltest_1@localhost; +create view v4 as select b+1 from mysqltest.t2; +REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_1@localhost; +drop database mysqltest; +drop view v1,v2; +set sql_mode='ansi'; +create table t1 ("a*b" int); +create view v1 as select "a*b" from t1; +show create view v1; +Table Create Table +v1 CREATE VIEW "test"."v1" AS select `test`.`t1`.`a*b` AS `a*b` from `test`.`t1` +drop view v1; +drop table t1; +set sql_mode=default; +create table t1 (t_column int); +create view v1 as select 'a'; +select * from v1, t1; +a t_column +drop view v1; +drop table t1; +create table `t1a``b` (col1 char(2)); +create view v1 as select * from `t1a``b`; +select * from v1; +col1 +describe v1; +Field Type Null Key Default Extra +col1 char(2) YES NULL +drop view v1; +drop table `t1a``b`; +create table t1 (col1 char(5),col2 char(5)); +create view v1 as select * from t1; +drop table t1; +create table t1 (col1 char(5),newcol2 char(5)); +insert into v1 values('a','aa'); +ERROR HY000: View 'test.v1' references invalid table(s) or column(s) +drop table t1; +select * from v1; +ERROR HY000: View 'test.v1' references invalid table(s) or column(s) +drop view v1; +create view v1 (a,a) as select 'a','a'; +ERROR 42S21: Duplicate column name 'a' +create procedure p1 () begin declare v int; create view v1 as select v; end;// +Warnings: +Warning 1310 Referring to uninitialized variable v +call p1(); +ERROR HY000: View's SELECT contains a variable or parameter +drop procedure p1; +create table t1 (col1 int,col2 char(22)); +insert into t1 values(5,'Hello, world of views'); +create view v1 as select * from t1; +create view v2 as select * from v1; +update v2 set col2='Hello, view world'; +select * from t1; +col1 col2 +5 Hello, view world +drop view v2, v1; +drop table t1; +create table t1 (a int, b int); +create view v1 as select a, sum(b) from t1 group by a; +select b from v1 use index (some_index) where b=1; +ERROR 42000: Key column 'some_index' doesn't exist in table +drop view v1; +drop table t1; +create table t1 (col1 char(5),col2 char(5)); +create view v1 (col1,col2) as select col1,col2 from t1; +insert into v1 values('s1','p1'),('s1','p2'),('s1','p3'),('s1','p4'),('s2','p1'),('s3','p2'),('s4','p4'); +select distinct first.col2 from t1 first where first.col2 in (select second.col2 from t1 second where second.col1<>first.col1); +col2 +p1 +p2 +p4 +select distinct first.col2 from v1 first where first.col2 in (select second.col2 from t1 second where second.col1<>first.col1); +col2 +p1 +p2 +p4 +drop view v1; +drop table t1; +create table t1 (a int); +create view v1 as select a from t1; +insert into t1 values (1); +SET @v0 = '2'; +PREPARE stmt FROM 'UPDATE v1 SET a = ?'; +EXECUTE stmt USING @v0; +DEALLOCATE PREPARE stmt; +SET @v0 = '3'; +PREPARE stmt FROM 'insert into v1 values (?)'; +EXECUTE stmt USING @v0; +DEALLOCATE PREPARE stmt; +SET @v0 = '4'; +PREPARE stmt FROM 'insert into v1 (a) values (?)'; +EXECUTE stmt USING @v0; +DEALLOCATE PREPARE stmt; +select * from t1; +a +2 +3 +4 +drop view v1; +drop table t1; +CREATE VIEW v02 AS SELECT * FROM DUAL; +ERROR HY000: No tables used +SHOW TABLES; +Tables_in_test table_type +v4 VIEW +CREATE VIEW v1 AS SELECT EXISTS (SELECT 1 UNION SELECT 2); +select * from v1; +EXISTS (SELECT 1 UNION SELECT 2) +1 +drop view v1; +create table t1 (col1 int,col2 char(22)); +create view v1 as select * from t1; +create index i1 on v1 (col1); +ERROR HY000: 'test.v1' is not BASE TABLE +drop view v1; +drop table t1; +CREATE VIEW v1 (f1,f2,f3,f4) AS SELECT connection_id(), pi(), current_user(), version(); +SHOW CREATE VIEW v1; +Table Create Table +v1 CREATE VIEW `test`.`v1` AS select sql_no_cache connection_id() AS `f1`,pi() AS `f2`,current_user() AS `f3`,version() AS `f4` +drop view v1; +create table t1 (s1 int); +create table t2 (s2 int); +insert into t1 values (1), (2); +insert into t2 values (2), (3); +create view v1 as select * from t1,t2 union all select * from t1,t2; +select * from v1; +s1 s2 +1 2 +2 2 +1 3 +2 3 +1 2 +2 2 +1 3 +2 3 +drop view v1; +drop tables t1, t2; +create table t1 (col1 int); +insert into t1 values (1); +create view v1 as select count(*) from t1; +insert into t1 values (null); +select * from v1; +count(*) +2 +drop view v1; +drop table t1; +create table t1 (a int); +create table t2 (a int); +create view v1 as select a from t1; +create view v2 as select a from t2 where a in (select a from v1); +show create view v2; +Table Create Table +v2 CREATE VIEW `test`.`v2` AS select `test`.`t2`.`a` AS `a` from `test`.`t2` where `a` in (select `v1`.`a` AS `a` from `test`.`v1`) +drop view v2, v1; +drop table t1, t2; +CREATE VIEW `v 1` AS select 5 AS `5`; +show create view `v 1`; +Table Create Table +v 1 CREATE VIEW `test`.`v 1` AS select 5 AS `5` +drop view `v 1`; +create database mysqltest; +create table mysqltest.t1 (a int, b int); +create view mysqltest.v1 as select a from mysqltest.t1; +alter view mysqltest.v1 as select b from mysqltest.t1; +alter view mysqltest.v1 as select a from mysqltest.t1; +drop database mysqltest; +CREATE TABLE t1 (c1 int not null auto_increment primary key, c2 varchar(20), fulltext(c2)); +insert into t1 (c2) VALUES ('real Beer'),('Water'),('Kossu'),('Coca-Cola'),('Vodka'),('Wine'),('almost real Beer'); +select * from t1 WHERE match (c2) against ('Beer'); +c1 c2 +1 real Beer +7 almost real Beer +CREATE VIEW v1 AS SELECT * from t1 WHERE match (c2) against ('Beer'); +select * from v1; +c1 c2 +1 real Beer +7 almost real Beer +drop view v1; +drop table t1; +create table t1 (a int); +insert into t1 values (1),(1),(2),(2),(3),(3); +create view v1 as select a from t1; +select distinct a from v1; +a +1 +2 +3 +select distinct a from v1 limit 2; +a +1 +2 +select distinct a from t1 limit 2; +a +1 +2 +prepare stmt1 from "select distinct a from v1 limit 2"; +execute stmt1; +a +1 +2 +execute stmt1; +a +1 +2 +deallocate prepare stmt1; +drop view v1; +drop table t1; +create table t1 (tg_column bigint); +create view v1 as select count(tg_column) as vg_column from t1; +select avg(vg_column) from v1; +avg(vg_column) +0.0000 +drop view v1; +drop table t1; +create table t1 (col1 bigint not null, primary key (col1)); +create table t2 (col1 bigint not null, key (col1)); +create view v1 as select * from t1; +create view v2 as select * from t2; +insert into v1 values (1); +insert into v2 values (1); +create view v3 (a,b) as select v1.col1 as a, v2.col1 as b from v1, v2 where v1.col1 = v2.col1; +select * from v3; +a b +1 1 +show create view v3; +Table Create Table +v3 CREATE VIEW `test`.`v3` AS select `v1`.`col1` AS `a`,`v2`.`col1` AS `b` from `test`.`v1` join `test`.`v2` where (`v1`.`col1` = `v2`.`col1`) +drop view v3, v2, v1; +drop table t2, t1; diff --git a/mysql-test/r/view_skip_grants.result b/mysql-test/r/view_skip_grants.result new file mode 100644 index 00000000000..48cb9f2aa25 --- /dev/null +++ b/mysql-test/r/view_skip_grants.result @@ -0,0 +1,6 @@ +drop table if exists t1,v1; +drop view if exists t1,v1; +use test; +create table t1 (field1 INT); +CREATE VIEW v1 AS SELECT field1 FROM t1; +drop view v1; |