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-rw-r--r--mysql-test/r/heap.result452
1 files changed, 432 insertions, 20 deletions
diff --git a/mysql-test/r/heap.result b/mysql-test/r/heap.result
index 53dec294ef8..969cb06e9fe 100644
--- a/mysql-test/r/heap.result
+++ b/mysql-test/r/heap.result
@@ -1,4 +1,4 @@
-drop table if exists t1;
+drop table if exists t1,t2,t3;
create table t1 (a int not null,b int not null, primary key (a)) engine=heap comment="testing heaps" avg_row_length=100 min_rows=1 max_rows=100;
insert into t1 values(1,1),(2,2),(3,3),(4,4);
delete from t1 where a=1 or a=0;
@@ -40,7 +40,7 @@ a b
4 4
drop table t1;
create table t1 (a int not null) engine=heap;
-insert into t1 values (869751),(736494),(226312),(802616);
+insert into t1 values (869751),(736494),(226312),(802616),(728912);
select * from t1 where a > 736494;
a
869751
@@ -169,7 +169,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL btn NULL NULL NULL 11 Using where
explain select * from t1 where btn="a" and new_col="a";
id select_type table type possible_keys key key_len ref rows Extra
-1 SIMPLE t1 ref btn btn 11 const,const 2 Using where
+1 SIMPLE t1 ref btn btn 11 const,const 1 Using where
drop table t1;
CREATE TABLE t1 (
a int default NULL,
@@ -249,16 +249,425 @@ a
3
2
drop table t1;
+set storage_engine=HEAP;
+create table t1 (v varchar(10), c char(10), t varchar(50));
+insert into t1 values('+ ', '+ ', '+ ');
+set @a=repeat(' ',20);
+insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
+Warnings:
+Note 1265 Data truncated for column 'v' at row 1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+ *+*+ *
+*+ *+*+ *
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` varchar(10) default NULL,
+ `c` char(10) default NULL,
+ `t` varchar(50) default NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+create table t2 like t1;
+show create table t2;
+Table Create Table
+t2 CREATE TABLE `t2` (
+ `v` varchar(10) default NULL,
+ `c` char(10) default NULL,
+ `t` varchar(50) default NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+create table t3 select * from t1;
+show create table t3;
+Table Create Table
+t3 CREATE TABLE `t3` (
+ `v` varchar(10) default NULL,
+ `c` char(10) default NULL,
+ `t` varchar(50) default NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+alter table t1 modify c varchar(10);
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` varchar(10) default NULL,
+ `c` varchar(10) default NULL,
+ `t` varchar(50) default NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+alter table t1 modify v char(10);
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` char(10) default NULL,
+ `c` varchar(10) default NULL,
+ `t` varchar(50) default NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+alter table t1 modify t varchar(10);
+Warnings:
+Warning 1265 Data truncated for column 't' at row 2
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` char(10) default NULL,
+ `c` varchar(10) default NULL,
+ `t` varchar(10) default NULL
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+select concat('*',v,'*',c,'*',t,'*') from t1;
+concat('*',v,'*',c,'*',t,'*')
+*+*+*+ *
+*+*+*+ *
+drop table t1,t2,t3;
+create table t1 (v varchar(10), c char(10), t varchar(50), key(v), key(c), key(t(10)));
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` varchar(10) default NULL,
+ `c` char(10) default NULL,
+ `t` varchar(50) default NULL,
+ KEY `v` (`v`),
+ KEY `c` (`c`),
+ KEY `t` (`t`(10))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a ';
+count(*)
+10
+select count(*) from t1 where c='a ';
+count(*)
+10
+select count(*) from t1 where t='a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a ' and 'b\n';
+count(*)
+10
+select count(*) from t1 where v like 'a%';
+count(*)
+11
+select count(*) from t1 where c like 'a%';
+count(*)
+11
+select count(*) from t1 where t like 'a%';
+count(*)
+11
+select count(*) from t1 where v like 'a %';
+count(*)
+9
+explain select count(*) from t1 where v='a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref v v 13 const 10 Using where
+explain select count(*) from t1 where c='a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref c c 11 const 10 Using where
+explain select count(*) from t1 where t='a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref t t 13 const 10 Using where
+explain select count(*) from t1 where v like 'a%';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ALL v NULL NULL NULL 271 Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ALL v NULL NULL NULL 271 Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a ' and 'b\n';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ALL v NULL NULL NULL 271 Using where
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 1
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a' order by length(concat('*',v,'*',c,'*',t,'*'));
+qq
+*a*a*a*
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+explain select * from t1 where v='a';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref v v 13 const 10 Using where
+select v,count(*) from t1 group by v limit 10;
+v count(*)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select v,count(t) from t1 group by v limit 10;
+v count(t)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select v,count(c) from t1 group by v limit 10;
+v count(c)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select sql_big_result trim(v),count(t) from t1 group by v limit 10;
+trim(v) count(t)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select sql_big_result trim(v),count(c) from t1 group by v limit 10;
+trim(v) count(c)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select c,count(*) from t1 group by c limit 10;
+c count(*)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select c,count(t) from t1 group by c limit 10;
+c count(t)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select sql_big_result c,count(t) from t1 group by c limit 10;
+c count(t)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select t,count(*) from t1 group by t limit 10;
+t count(*)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select t,count(t) from t1 group by t limit 10;
+t count(t)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+select sql_big_result trim(t),count(t) from t1 group by t limit 10;
+trim(t) count(t)
+a 1
+a 10
+b 10
+c 10
+d 10
+e 10
+f 10
+g 10
+h 10
+i 10
+drop table t1;
+create table t1 (a char(10), unique (a));
+insert into t1 values ('a');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 1
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a '),('a '),('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+update t1 set a='a ' where a like 'a ';
+update t1 set a='a ' where a like 'a ';
+drop table t1;
+create table t1 (v varchar(10), c char(10), t varchar(50), key using btree (v), key using btree (c), key using btree (t(10)));
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` varchar(10) default NULL,
+ `c` char(10) default NULL,
+ `t` varchar(50) default NULL,
+ KEY `v` USING BTREE (`v`),
+ KEY `c` USING BTREE (`c`),
+ KEY `t` USING BTREE (`t`(10))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+select count(*) from t1;
+count(*)
+270
+insert into t1 values(concat('a',char(1)),concat('a',char(1)),concat('a',char(1)));
+select count(*) from t1 where v='a';
+count(*)
+10
+select count(*) from t1 where c='a';
+count(*)
+10
+select count(*) from t1 where t='a';
+count(*)
+10
+select count(*) from t1 where v='a ';
+count(*)
+10
+select count(*) from t1 where c='a ';
+count(*)
+10
+select count(*) from t1 where t='a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ';
+count(*)
+10
+select count(*) from t1 where v between 'a' and 'a ' and v between 'a ' and 'b\n';
+count(*)
+10
+explain select count(*) from t1 where v='a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref v v 13 const # Using where
+explain select count(*) from t1 where c='a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref c c 11 const # Using where
+explain select count(*) from t1 where t='a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref t t 13 const # Using where
+explain select count(*) from t1 where v like 'a%';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 range v v 13 NULL # Using where
+explain select count(*) from t1 where v between 'a' and 'a ';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 range v v 13 NULL # Using where
+explain select count(*) from t1 where v between 'a' and 'a ' and v between 'a ' and 'b\n';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 range v v 13 NULL # Using where
+alter table t1 add unique(v);
+ERROR 23000: Duplicate entry '{ ' for key 1
+select concat('*',v,'*',c,'*',t,'*') as qq from t1 where v='a' order by length(concat('*',v,'*',c,'*',t,'*'));
+qq
+*a*a*a*
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+*a *a*a *
+explain select * from t1 where v='a';
+id select_type table type possible_keys key key_len ref rows Extra
+1 SIMPLE t1 ref v v 13 const # Using where
+drop table t1;
+create table t1 (a char(10), unique using btree (a)) engine=heap;
+insert into t1 values ('a');
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a' for key 1
+alter table t1 modify a varchar(10);
+insert into t1 values ('a '),('a '),('a '),('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+insert into t1 values ('a ');
+ERROR 23000: Duplicate entry 'a ' for key 1
+update t1 set a='a ' where a like 'a ';
+update t1 set a='a ' where a like 'a ';
+drop table t1;
+create table t1 (v varchar(10), c char(10), t varchar(50), key(v(5)), key(c(5)), key(t(5)));
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` varchar(10) default NULL,
+ `c` char(10) default NULL,
+ `t` varchar(50) default NULL,
+ KEY `v` (`v`(5)),
+ KEY `c` (`c`(5)),
+ KEY `t` (`t`(5))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+drop table t1;
+create table t1 (v varchar(65530), key(v(10)));
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `v` varchar(65530) default NULL,
+ KEY `v` (`v`(10))
+) ENGINE=MEMORY DEFAULT CHARSET=latin1
+insert into t1 values(repeat('a',65530));
+select length(v) from t1 where v=repeat('a',65530);
+length(v)
+65530
+drop table t1;
+set storage_engine=MyISAM;
create table t1 (a bigint unsigned auto_increment primary key, b int,
key (b, a)) engine=heap;
-insert t1 (b) values (1);
-insert t1 (b) values (1);
-insert t1 (b) values (1);
-insert t1 (b) values (1);
-insert t1 (b) values (1);
-insert t1 (b) values (1);
-insert t1 (b) values (1);
-insert t1 (b) values (1);
+insert t1 (b) values (1),(1),(1),(1),(1),(1),(1),(1);
select * from t1;
a b
1 1
@@ -272,14 +681,7 @@ a b
drop table t1;
create table t1 (a int not null, b int not null auto_increment,
primary key(a, b), key(b)) engine=heap;
-insert t1 (a) values (1);
-insert t1 (a) values (1);
-insert t1 (a) values (1);
-insert t1 (a) values (1);
-insert t1 (a) values (1);
-insert t1 (a) values (1);
-insert t1 (a) values (1);
-insert t1 (a) values (1);
+insert t1 (a) values (1),(1),(1),(1),(1),(1),(1),(1);
select * from t1;
a b
1 1
@@ -291,8 +693,18 @@ a b
1 7
1 8
drop table t1;
+create table t1 (a int not null, b int not null auto_increment,
+primary key(a, b)) engine=heap;
+ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
create table t1 (c char(255), primary key(c(90)));
insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
insert into t1 values ("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz");
-ERROR 23000: Duplicate entry 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl' for key 1
+ERROR 23000: Duplicate entry 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl' for key 1
drop table t1;
+create table t1 (c char(10)) engine=memory;
+create table t2 (c varchar(10)) engine=memory;
+show table status like 't_';
+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 MEMORY 10 Fixed 0 11 0 # 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL
+t2 MEMORY 10 Fixed 0 12 0 # 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL
+drop table t1, t2;
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