diff options
| author | Marko Mäkelä <marko.makela@mariadb.com> | 2023-01-13 10:45:41 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2023-01-13 10:45:41 +0200 |
| commit | 3386b309756adba6b9633ad18c4e0575c7304cfe (patch) | |
| tree | 094ff72f23d15731b16b2606494f69342052b194 /mysql-test | |
| parent | 5aa58a0d39e802d8dc0fda2a974713ee69961596 (diff) | |
| parent | 73ecab3d26c055928673a2629f4513aa7008dbf0 (diff) | |
| download | mariadb-git-3386b309756adba6b9633ad18c4e0575c7304cfe.tar.gz | |
Merge 10.5 into 10.6
Diffstat (limited to 'mysql-test')
43 files changed, 1229 insertions, 379 deletions
diff --git a/mysql-test/main/cache_temporal_4265.result b/mysql-test/main/cache_temporal_4265.result index 1cda7004a6f..5c648c8de53 100644 --- a/mysql-test/main/cache_temporal_4265.result +++ b/mysql-test/main/cache_temporal_4265.result @@ -20,3 +20,21 @@ select (select max(m2.ut) from t1 m2 where m1.id <> 0) from t1 m1; 2001-01-01 00:00:00.200000 2001-01-01 00:00:00.200000 drop table t1; +# +# MDEV-30345 DML does not find rows it is supposed to +# +CREATE TABLE t1 (f timestamp); +INSERT INTO t1 VALUES ('2022-01-01 00:00:00'),('2022-12-12 12:12:12'); +CREATE TABLE t2 (f timestamp); +INSERT INTO t2 VALUES ('2022-01-01 00:00:00'),('2022-12-12 12:12:12'); +SELECT * FROM t2 WHERE f IN ( SELECT f FROM t1 ) ; +f +2022-01-01 00:00:00 +2022-12-12 12:12:12 +DELETE FROM t2 WHERE f IN ( SELECT f FROM t1 ) ; +SELECT * FROM t2 WHERE f IN ( SELECT f FROM t1 ) ; +f +DROP TABLE t1,t2; +# +# End of 10.4 tests +# diff --git a/mysql-test/main/cache_temporal_4265.test b/mysql-test/main/cache_temporal_4265.test index 1af683c617b..1dfd57b0c8d 100644 --- a/mysql-test/main/cache_temporal_4265.test +++ b/mysql-test/main/cache_temporal_4265.test @@ -20,3 +20,21 @@ select * from t1; select (select max(m2.ut) from t1 m2 where m1.id <> 0) from t1 m1; drop table t1; +--echo # +--echo # MDEV-30345 DML does not find rows it is supposed to +--echo # + +CREATE TABLE t1 (f timestamp); +INSERT INTO t1 VALUES ('2022-01-01 00:00:00'),('2022-12-12 12:12:12'); + +CREATE TABLE t2 (f timestamp); +INSERT INTO t2 VALUES ('2022-01-01 00:00:00'),('2022-12-12 12:12:12'); + +SELECT * FROM t2 WHERE f IN ( SELECT f FROM t1 ) ; +DELETE FROM t2 WHERE f IN ( SELECT f FROM t1 ) ; +SELECT * FROM t2 WHERE f IN ( SELECT f FROM t1 ) ; +DROP TABLE t1,t2; + +--echo # +--echo # End of 10.4 tests +--echo # diff --git a/mysql-test/main/create.result b/mysql-test/main/create.result index 12de9bca44e..9ab1db89029 100644 --- a/mysql-test/main/create.result +++ b/mysql-test/main/create.result @@ -2031,6 +2031,17 @@ Warnings: Warning 1280 Name 'foo' ignored for PRIMARY key. DROP TABLE t1; # +# MDEV-30342 Wrong "Truncated incorrect DECIMAL value" warning/error +# +create table t1(c1 varchar(1)); +insert into t1(c1) values('#'); +select @@sql_mode like '%strict_all_tables%'; +@@sql_mode like '%strict_all_tables%' +0 +create table t2 as select if(c1 = '#', c1 = 0, c1) as c1 from t1; +ERROR 22007: Truncated incorrect DECIMAL value: '#' +drop table t1; +# # End of 10.3 tests # # diff --git a/mysql-test/main/create.test b/mysql-test/main/create.test index 074195a331d..db8638ebe54 100644 --- a/mysql-test/main/create.test +++ b/mysql-test/main/create.test @@ -1893,6 +1893,19 @@ CREATE TABLE t1 ( id1 INT, id2 INT, CONSTRAINT `foo` PRIMARY KEY (id1), CONSTRAI DROP TABLE t1; --echo # +--echo # MDEV-30342 Wrong "Truncated incorrect DECIMAL value" warning/error +--echo # + +create table t1(c1 varchar(1)); +insert into t1(c1) values('#'); + +select @@sql_mode like '%strict_all_tables%'; +--error ER_TRUNCATED_WRONG_VALUE +create table t2 as select if(c1 = '#', c1 = 0, c1) as c1 from t1; + +drop table t1; + +--echo # --echo # End of 10.3 tests --echo # diff --git a/mysql-test/main/default.result b/mysql-test/main/default.result index 0e3422ff1c3..335f7e7d607 100644 --- a/mysql-test/main/default.result +++ b/mysql-test/main/default.result @@ -3463,5 +3463,26 @@ SELECT 1 FROM t1 GROUP BY DEFAULT(pk); 1 DROP TABLE t1; # +# MDEV-29890 Update with inner join false row count result +# +create table t1 (a int not null); +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='t1'; +column_name column_default has_default is_nullable +a NULL 0 NO +create or replace view v1 as select * from t1; +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='v1'; +column_name column_default has_default is_nullable +a NULL 0 NO +create or replace view v1 as select * from t1 group by a; +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='v1'; +column_name column_default has_default is_nullable +a NULL 0 NO +create or replace view v1 as select * from t1 group by a with rollup; +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='v1'; +column_name column_default has_default is_nullable +a NULL 1 YES +drop view v1; +drop table t1; +# # End of 10.4 test # diff --git a/mysql-test/main/default.test b/mysql-test/main/default.test index 3064209a4a2..13f611246c9 100644 --- a/mysql-test/main/default.test +++ b/mysql-test/main/default.test @@ -2170,5 +2170,19 @@ SELECT 1 FROM t1 GROUP BY DEFAULT(pk); DROP TABLE t1; --echo # +--echo # MDEV-29890 Update with inner join false row count result +--echo # +create table t1 (a int not null); +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='t1'; +create or replace view v1 as select * from t1; +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='v1'; +create or replace view v1 as select * from t1 group by a; +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='v1'; +create or replace view v1 as select * from t1 group by a with rollup; +select column_name, column_default, column_default is not null as 'has_default', is_nullable from information_schema.columns where table_schema='test' and table_name='v1'; +drop view v1; +drop table t1; + +--echo # --echo # End of 10.4 test --echo # diff --git a/mysql-test/main/func_group.result b/mysql-test/main/func_group.result index aa2bcfef123..244fdb2856f 100644 --- a/mysql-test/main/func_group.result +++ b/mysql-test/main/func_group.result @@ -1,4 +1,3 @@ -drop table if exists t1,t2,t3,t4,t5,t6; set @sav_dpi= @@div_precision_increment; set div_precision_increment= 5; show variables like 'div_precision_increment'; @@ -2567,5 +2566,15 @@ stddev_samp(i) stddev_pop(i) stddev(i) std(i) drop view v1; drop table t1; # +# MDEV-29988: Major performance regression with 10.6.11 +# +create table t1 (a varchar(10) charset utf8mb4, b int, c int); +insert t1 values (1,2,3),(4,5,6),(1,7,8); +select concat(a,":",group_concat(b)) from t1 group by a; +concat(a,":",group_concat(b)) +1:2,7 +4:5 +drop table t1; +# # End of 10.3 tests # diff --git a/mysql-test/main/func_group.test b/mysql-test/main/func_group.test index 4ceb6dc53fa..e17ed45180b 100644 --- a/mysql-test/main/func_group.test +++ b/mysql-test/main/func_group.test @@ -6,10 +6,6 @@ if (`SELECT $PS_PROTOCOL != 0`) --skip Test temporarily disabled for ps-protocol } ---disable_warnings -drop table if exists t1,t2,t3,t4,t5,t6; ---enable_warnings - set @sav_dpi= @@div_precision_increment; set div_precision_increment= 5; show variables like 'div_precision_increment'; @@ -1808,5 +1804,13 @@ drop view v1; drop table t1; --echo # +--echo # MDEV-29988: Major performance regression with 10.6.11 +--echo # +create table t1 (a varchar(10) charset utf8mb4, b int, c int); +insert t1 values (1,2,3),(4,5,6),(1,7,8); +select concat(a,":",group_concat(b)) from t1 group by a; +drop table t1; + +--echo # --echo # End of 10.3 tests --echo # diff --git a/mysql-test/main/func_json.result b/mysql-test/main/func_json.result index 9c5d66b7915..3e92ef272e4 100644 --- a/mysql-test/main/func_json.result +++ b/mysql-test/main/func_json.result @@ -1291,6 +1291,164 @@ SELECT JSON_OBJECTAGG(a) FROM t1; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') FROM t1' at line 1 DROP TABLE t1; # +# MDEV-19160 JSON_DETAILED output unnecessarily verbose +# +create table t200 (a text); +insert into t200 values +('{ + "steps": [ + { + "join_optimization": { + "select_id": 1, + "steps": [ + { + "rows_estimation": [ + { + "table": "t1", + "range_analysis": { + "table_scan": { + "rows": 1000, + "cost": 2e308 + }, + "potential_range_indexes": [ + { + "index": "a_b", + "usable": true, + "key_parts": ["a", "b"] + } + ], + "best_covering_index_scan": { + "index": "a_b", + "cost": 52.195, + "chosen": true + }, + "setup_range_conditions": [], + "group_index_range": { + "chosen": false, + "cause": "no group by or distinct" + }, + "analyzing_range_alternatives": { + "range_scan_alternatives": [ + { + "index": "a_b", + "ranges": ["2 <= a <= 2 AND 4 <= b <= 4", "123"], + "rowid_ordered": true, + "using_mrr": false, + "index_only": true, + "rows": 1, + "cost": 1.1752, + "chosen": true + } + ], + "analyzing_roworder_intersect": { + "cause": "too few roworder scans" + }, + "analyzing_index_merge_union": [], + "test_one_line_array":["123"] + }, + "chosen_range_access_summary": { + "range_access_plan": { + "type": "range_scan", + "index": "a_b", + "rows": 1, + "ranges": ["2 <= a <= 2 AND 4 <= b <= 4"] + }, + "rows_for_plan": 1, + "cost_for_plan": 1.1752, + "chosen": true + } + } + }, + { + "selectivity_for_indexes": [ + { + "index_name": "a_b", + "selectivity_from_index": 0.001 + } + ], + "selectivity_for_columns": [], + "cond_selectivity": 0.001 + } + ] + } + ] + } + }, + { + "join_execution": { + "select_id": 1, + "steps": [] + } + } + ] +}'); +select JSON_DETAILED(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) from t200; +JSON_DETAILED(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) +[ + { + "range_scan_alternatives": + [ + { + "index": "a_b", + "ranges": + [ + "2 <= a <= 2 AND 4 <= b <= 4", + "123" + ], + "rowid_ordered": true, + "using_mrr": false, + "index_only": true, + "rows": 1, + "cost": 1.1752, + "chosen": true + } + ], + "analyzing_roworder_intersect": + { + "cause": "too few roworder scans" + }, + "analyzing_index_merge_union": + [], + "test_one_line_array": + ["123"] + } +] +select JSON_PRETTY(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) from t200; +JSON_PRETTY(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) +[ + { + "range_scan_alternatives": + [ + { + "index": "a_b", + "ranges": + [ + "2 <= a <= 2 AND 4 <= b <= 4", + "123" + ], + "rowid_ordered": true, + "using_mrr": false, + "index_only": true, + "rows": 1, + "cost": 1.1752, + "chosen": true + } + ], + "analyzing_roworder_intersect": + { + "cause": "too few roworder scans" + }, + "analyzing_index_merge_union": + [], + "test_one_line_array": + ["123"] + } +] +select JSON_LOOSE(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) from t200; +JSON_LOOSE(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) +[{"range_scan_alternatives": [{"index": "a_b", "ranges": ["2 <= a <= 2 AND 4 <= b <= 4", "123"], "rowid_ordered": true, "using_mrr": false, "index_only": true, "rows": 1, "cost": 1.1752, "chosen": true}], "analyzing_roworder_intersect": {"cause": "too few roworder scans"}, "analyzing_index_merge_union": [], "test_one_line_array": ["123"]}] +drop table t200; +# # End of 10.4 tests # # diff --git a/mysql-test/main/func_json.test b/mysql-test/main/func_json.test index ff8df5d7152..985a330108e 100644 --- a/mysql-test/main/func_json.test +++ b/mysql-test/main/func_json.test @@ -817,6 +817,107 @@ SELECT JSON_OBJECTAGG(a) FROM t1; DROP TABLE t1; --echo # +--echo # MDEV-19160 JSON_DETAILED output unnecessarily verbose +--echo # + +create table t200 (a text); + +insert into t200 values +('{ + "steps": [ + { + "join_optimization": { + "select_id": 1, + "steps": [ + { + "rows_estimation": [ + { + "table": "t1", + "range_analysis": { + "table_scan": { + "rows": 1000, + "cost": 2e308 + }, + "potential_range_indexes": [ + { + "index": "a_b", + "usable": true, + "key_parts": ["a", "b"] + } + ], + "best_covering_index_scan": { + "index": "a_b", + "cost": 52.195, + "chosen": true + }, + "setup_range_conditions": [], + "group_index_range": { + "chosen": false, + "cause": "no group by or distinct" + }, + "analyzing_range_alternatives": { + "range_scan_alternatives": [ + { + "index": "a_b", + "ranges": ["2 <= a <= 2 AND 4 <= b <= 4", "123"], + "rowid_ordered": true, + "using_mrr": false, + "index_only": true, + "rows": 1, + "cost": 1.1752, + "chosen": true + } + ], + "analyzing_roworder_intersect": { + "cause": "too few roworder scans" + }, + "analyzing_index_merge_union": [], + "test_one_line_array":["123"] + }, + "chosen_range_access_summary": { + "range_access_plan": { + "type": "range_scan", + "index": "a_b", + "rows": 1, + "ranges": ["2 <= a <= 2 AND 4 <= b <= 4"] + }, + "rows_for_plan": 1, + "cost_for_plan": 1.1752, + "chosen": true + } + } + }, + { + "selectivity_for_indexes": [ + { + "index_name": "a_b", + "selectivity_from_index": 0.001 + } + ], + "selectivity_for_columns": [], + "cond_selectivity": 0.001 + } + ] + } + ] + } + }, + { + "join_execution": { + "select_id": 1, + "steps": [] + } + } + ] +}'); + + +select JSON_DETAILED(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) from t200; +select JSON_PRETTY(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) from t200; +select JSON_LOOSE(JSON_EXTRACT(a, '$**.analyzing_range_alternatives')) from t200; +drop table t200; + +--echo # --echo # End of 10.4 tests --echo # diff --git a/mysql-test/main/insert_select.result b/mysql-test/main/insert_select.result index 6d939d0ed8e..29618c6ddd4 100644 --- a/mysql-test/main/insert_select.result +++ b/mysql-test/main/insert_select.result @@ -1042,4 +1042,17 @@ select * from t1; a deallocate prepare stmt; drop table t1,t2,t3; +# +# MDEV-30342 Wrong "Truncated incorrect DECIMAL value" warning/error +# +create table t1(c1 varchar(1)); +create table t2(c1 varchar(1)); +insert into t1(c1) values('#'); +select @@sql_mode like '%strict_all_tables%'; +@@sql_mode like '%strict_all_tables%' +0 +insert into t2(c1) select if(c1 = '#', c1 = 0, c1) as c1 from t1; +drop table t1, t2; +# # End of 10.3 test +# diff --git a/mysql-test/main/insert_select.test b/mysql-test/main/insert_select.test index 6baa7e43c34..a3604e38f34 100644 --- a/mysql-test/main/insert_select.test +++ b/mysql-test/main/insert_select.test @@ -595,4 +595,21 @@ deallocate prepare stmt; drop table t1,t2,t3; + +--echo # +--echo # MDEV-30342 Wrong "Truncated incorrect DECIMAL value" warning/error +--echo # + +create table t1(c1 varchar(1)); +create table t2(c1 varchar(1)); + +insert into t1(c1) values('#'); + +select @@sql_mode like '%strict_all_tables%'; +insert into t2(c1) select if(c1 = '#', c1 = 0, c1) as c1 from t1; + +drop table t1, t2; + +--echo # --echo # End of 10.3 test +--echo # diff --git a/mysql-test/main/join_nested.result b/mysql-test/main/join_nested.result index 5f26b03e0d1..4db15f2f5a8 100644 --- a/mysql-test/main/join_nested.result +++ b/mysql-test/main/join_nested.result @@ -1999,3 +1999,55 @@ Note 1003 select `test`.`t3`.`pk` AS `pk`,`test`.`t3`.`c1` AS `c1`,`test`.`t3`.` DROP TABLE t1,t2,t3; set join_cache_level= @save_join_cache_level; set optimizer_switch=@save_optimizer_switch; +# +# MDEV-27624: Nested left joins with not_exists optimization +# for most inner left join +# +set @save_join_cache_level= @@join_cache_level; +CREATE TABLE t1 (a INT NOT NULL, b INT, c INT); +INSERT INTO t1 VALUES (1,1,1), (1,2,1), (1,3,1); +CREATE TABLE t2(a INT NOT NULL); +INSERT INTO t2 VALUES (1), (2); +CREATE TABLE t3(a INT not null, b INT); +INSERT INTO t3 VALUES (1, 1), (2, 1), (3, 1); +set join_cache_level = 0; +EXPLAIN SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Not exists +SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +a b c a a b +1 3 1 NULL NULL NULL +set join_cache_level = 2; +EXPLAIN SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Not exists; Using join buffer (incremental, BNL join) +SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +a b c a a b +1 3 1 NULL NULL NULL +DROP TABLE t1, t2, t3; +set join_cache_level= @save_join_cache_level; +# end of 10.3 tests diff --git a/mysql-test/main/join_nested.test b/mysql-test/main/join_nested.test index cc1bd327031..8ac6b5a1d6b 100644 --- a/mysql-test/main/join_nested.test +++ b/mysql-test/main/join_nested.test @@ -1419,3 +1419,41 @@ DROP TABLE t1,t2,t3; set join_cache_level= @save_join_cache_level; set optimizer_switch=@save_optimizer_switch; + +--echo # +--echo # MDEV-27624: Nested left joins with not_exists optimization +--echo # for most inner left join +--echo # + +set @save_join_cache_level= @@join_cache_level; + +CREATE TABLE t1 (a INT NOT NULL, b INT, c INT); +INSERT INTO t1 VALUES (1,1,1), (1,2,1), (1,3,1); + +CREATE TABLE t2(a INT NOT NULL); +INSERT INTO t2 VALUES (1), (2); + +CREATE TABLE t3(a INT not null, b INT); +INSERT INTO t3 VALUES (1, 1), (2, 1), (3, 1); + +let $q= +SELECT * +FROM t1 + LEFT JOIN + ( t2 LEFT JOIN t3 ON t2.a = t3.b ) + ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; + +set join_cache_level = 0; +eval EXPLAIN $q; +eval $q; + +set join_cache_level = 2; +eval EXPLAIN $q; +eval $q; + +DROP TABLE t1, t2, t3; + +set join_cache_level= @save_join_cache_level; + +--echo # end of 10.3 tests diff --git a/mysql-test/main/join_nested_jcl6.result b/mysql-test/main/join_nested_jcl6.result index 221a3118b8a..26081382368 100644 --- a/mysql-test/main/join_nested_jcl6.result +++ b/mysql-test/main/join_nested_jcl6.result @@ -2008,6 +2008,58 @@ Note 1003 select `test`.`t3`.`pk` AS `pk`,`test`.`t3`.`c1` AS `c1`,`test`.`t3`.` DROP TABLE t1,t2,t3; set join_cache_level= @save_join_cache_level; set optimizer_switch=@save_optimizer_switch; +# +# MDEV-27624: Nested left joins with not_exists optimization +# for most inner left join +# +set @save_join_cache_level= @@join_cache_level; +CREATE TABLE t1 (a INT NOT NULL, b INT, c INT); +INSERT INTO t1 VALUES (1,1,1), (1,2,1), (1,3,1); +CREATE TABLE t2(a INT NOT NULL); +INSERT INTO t2 VALUES (1), (2); +CREATE TABLE t3(a INT not null, b INT); +INSERT INTO t3 VALUES (1, 1), (2, 1), (3, 1); +set join_cache_level = 0; +EXPLAIN SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Using where +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Not exists +SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +a b c a a b +1 3 1 NULL NULL NULL +set join_cache_level = 2; +EXPLAIN SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Using where; Using join buffer (flat, BNL join) +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where; Not exists; Using join buffer (incremental, BNL join) +SELECT * +FROM t1 +LEFT JOIN +( t2 LEFT JOIN t3 ON t2.a = t3.b ) +ON t2.a = 1 AND (t3.b = t1.a AND t3.a > t1.b OR t3.a is NULL) +WHERE t1.c = 1 AND t3.a is NULL; +a b c a a b +1 3 1 NULL NULL NULL +DROP TABLE t1, t2, t3; +set join_cache_level= @save_join_cache_level; +# end of 10.3 tests CREATE TABLE t5 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); CREATE TABLE t6 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); CREATE TABLE t7 (a int, b int, c int, PRIMARY KEY(a), KEY b_i (b)); diff --git a/mysql-test/main/join_outer.result b/mysql-test/main/join_outer.result index fcffeb6d161..6bcaee31e54 100644 --- a/mysql-test/main/join_outer.result +++ b/mysql-test/main/join_outer.result @@ -1,4 +1,5 @@ drop table if exists t0,t1,t2,t3,t4,t5; +drop view if exists v0,v1,v2,v3; SET @org_optimizer_switch=@@optimizer_switch; SET optimizer_switch=ifnull(@optimizer_switch_for_join_outer_test,'outer_join_with_cache=off'); set join_cache_level=1; @@ -2825,5 +2826,89 @@ WHERE t3.pk IN (2); 1 drop view v4; drop table t1,t2,t3,t4; +# +# MDEV-28602 Wrong result with outer join, merged derived table and view +# +create table t1 ( +Election int(10) unsigned NOT NULL +); +insert into t1 (Election) values (1); +create table t2 ( +VoteID int(10), +ElectionID int(10), +UserID int(10) +); +insert into t2 (ElectionID, UserID) values (2, 30), (3, 30); +create view v1 as select * from t1 +left join ( select 'Y' AS Voted, ElectionID from t2 ) AS T +on T.ElectionID = t1.Election +limit 9; +select * from v1; +Election Voted ElectionID +1 NULL NULL +drop table t1, t2; +drop view v1; +# +# and another contrived example showing a bit of heirarchy +# +create table t10 (a int); +create table t20 (b int); +insert into t10 values (1),(2); +insert into t20 values (1),(3); +create view v10 as select *, 'U' as u from t10 left join (select 'Y' as y, t20.b from t20) dt1 on t10.a= dt1.b limit 3; +create table t30 (c int); +insert into t30 values (1),(3); +create view v20 as select * from t30 left join (select 'X' as x, v10.u, v10.y, v10.b from v10) dt2 on t30.c=dt2.b limit 6; +select * from v20 limit 9; +c x u y b +1 X U Y 1 +3 NULL NULL NULL NULL +drop view v10, v20; +drop table t10, t20, t30; +# +# More complex testcase +# +create table t2 (b int); +insert into t2 values (3),(7),(1); +create table t3 (c int); +insert into t3 values (3),(1); +create table t1 (a int); +insert into t1 values (1),(2),(7),(1); +select * from +( +select * from +(select 'Z' as z, t1.a from t1) dt1 +left join +(select 'Y' as y, t2.b from t2) dt2 +left join +(select 'X' as x, t3.c from t3) dt3 +on dt2.b=dt3.c +on dt1.a=dt2.b +limit 9 +) dt; +z a y b x c +Z 1 Y 1 X 1 +Z 2 NULL NULL NULL NULL +Z 7 Y 7 NULL NULL +Z 1 Y 1 X 1 +create view v3(x,c) as select * from (select 'X' as x, t3.c from t3) dt3; +create view v2(y,b) as select * from (select 'Y' as y, t2.b from t2) dt2; +create view v0(y,b,x,c) as select * from v2 left join v3 on v2.b=v3.c; +create view v1 as select 'Z' as z, t1.a, v0.* from t1 left join v0 on t1.a=v0.b limit 9; +select * from v1; +z a y b x c +Z 1 Y 1 X 1 +Z 2 NULL NULL NULL NULL +Z 7 Y 7 NULL NULL +Z 1 Y 1 X 1 +set statement join_cache_level=0 for +select * from v1; +z a y b x c +Z 1 Y 1 X 1 +Z 2 NULL NULL NULL NULL +Z 7 Y 7 NULL NULL +Z 1 Y 1 X 1 +drop view v0, v1, v2, v3; +drop table t1, t2, t3; # end of 10.3 tests SET optimizer_switch=@org_optimizer_switch; diff --git a/mysql-test/main/join_outer.test b/mysql-test/main/join_outer.test index ff74e5280e7..5e1e83e4049 100644 --- a/mysql-test/main/join_outer.test +++ b/mysql-test/main/join_outer.test @@ -6,6 +6,7 @@ --disable_warnings drop table if exists t0,t1,t2,t3,t4,t5; +drop view if exists v0,v1,v2,v3; --enable_warnings SET @org_optimizer_switch=@@optimizer_switch; @@ -2341,6 +2342,90 @@ WHERE t3.pk IN (2); drop view v4; drop table t1,t2,t3,t4; +--echo # +--echo # MDEV-28602 Wrong result with outer join, merged derived table and view +--echo # + +create table t1 ( + Election int(10) unsigned NOT NULL +); + +insert into t1 (Election) values (1); + +create table t2 ( + VoteID int(10), + ElectionID int(10), + UserID int(10) +); + +insert into t2 (ElectionID, UserID) values (2, 30), (3, 30); +create view v1 as select * from t1 + left join ( select 'Y' AS Voted, ElectionID from t2 ) AS T + on T.ElectionID = t1.Election +limit 9; +# limit X causes merge algorithm select as opposed to temp table +select * from v1; +drop table t1, t2; +drop view v1; + +--echo # +--echo # and another contrived example showing a bit of heirarchy +--echo # +create table t10 (a int); +create table t20 (b int); +insert into t10 values (1),(2); +insert into t20 values (1),(3); +create view v10 as select *, 'U' as u from t10 left join (select 'Y' as y, t20.b from t20) dt1 on t10.a= dt1.b limit 3; +create table t30 (c int); +insert into t30 values (1),(3); +create view v20 as select * from t30 left join (select 'X' as x, v10.u, v10.y, v10.b from v10) dt2 on t30.c=dt2.b limit 6; +select * from v20 limit 9; +drop view v10, v20; +drop table t10, t20, t30; + +--echo # +--echo # More complex testcase +--echo # +create table t2 (b int); +insert into t2 values (3),(7),(1); +create table t3 (c int); +insert into t3 values (3),(1); +create table t1 (a int); +insert into t1 values (1),(2),(7),(1); + +select * from +( + select * from + (select 'Z' as z, t1.a from t1) dt1 + left join + (select 'Y' as y, t2.b from t2) dt2 + left join + (select 'X' as x, t3.c from t3) dt3 + on dt2.b=dt3.c + on dt1.a=dt2.b + limit 9 +) dt; + +## Same as dt3 above +create view v3(x,c) as select * from (select 'X' as x, t3.c from t3) dt3; + +## Same as dt2 above +create view v2(y,b) as select * from (select 'Y' as y, t2.b from t2) dt2; + +## Same as (...) in the "... dt1 left join (...)" above +create view v0(y,b,x,c) as select * from v2 left join v3 on v2.b=v3.c; + +# Same as above select statement +create view v1 as select 'Z' as z, t1.a, v0.* from t1 left join v0 on t1.a=v0.b limit 9; + +select * from v1; + +set statement join_cache_level=0 for +select * from v1; + +drop view v0, v1, v2, v3; +drop table t1, t2, t3; + --echo # end of 10.3 tests SET optimizer_switch=@org_optimizer_switch; diff --git a/mysql-test/main/join_outer_jcl6.result b/mysql-test/main/join_outer_jcl6.result index 721989c3368..3d73ebdc9ba 100644 --- a/mysql-test/main/join_outer_jcl6.result +++ b/mysql-test/main/join_outer_jcl6.result @@ -6,6 +6,7 @@ set @@join_cache_level=6; set @optimizer_switch_for_join_outer_test=@@optimizer_switch; set @join_cache_level_for_join_outer_test=@@join_cache_level; drop table if exists t0,t1,t2,t3,t4,t5; +drop view if exists v0,v1,v2,v3; SET @org_optimizer_switch=@@optimizer_switch; SET optimizer_switch=ifnull(@optimizer_switch_for_join_outer_test,'outer_join_with_cache=off'); set join_cache_level=@join_cache_level_for_join_outer_test; @@ -2832,5 +2833,89 @@ WHERE t3.pk IN (2); 1 drop view v4; drop table t1,t2,t3,t4; +# +# MDEV-28602 Wrong result with outer join, merged derived table and view +# +create table t1 ( +Election int(10) unsigned NOT NULL +); +insert into t1 (Election) values (1); +create table t2 ( +VoteID int(10), +ElectionID int(10), +UserID int(10) +); +insert into t2 (ElectionID, UserID) values (2, 30), (3, 30); +create view v1 as select * from t1 +left join ( select 'Y' AS Voted, ElectionID from t2 ) AS T +on T.ElectionID = t1.Election +limit 9; +select * from v1; +Election Voted ElectionID +1 NULL NULL +drop table t1, t2; +drop view v1; +# +# and another contrived example showing a bit of heirarchy +# +create table t10 (a int); +create table t20 (b int); +insert into t10 values (1),(2); +insert into t20 values (1),(3); +create view v10 as select *, 'U' as u from t10 left join (select 'Y' as y, t20.b from t20) dt1 on t10.a= dt1.b limit 3; +create table t30 (c int); +insert into t30 values (1),(3); +create view v20 as select * from t30 left join (select 'X' as x, v10.u, v10.y, v10.b from v10) dt2 on t30.c=dt2.b limit 6; +select * from v20 limit 9; +c x u y b +1 X U Y 1 +3 NULL NULL NULL NULL +drop view v10, v20; +drop table t10, t20, t30; +# +# More complex testcase +# +create table t2 (b int); +insert into t2 values (3),(7),(1); +create table t3 (c int); +insert into t3 values (3),(1); +create table t1 (a int); +insert into t1 values (1),(2),(7),(1); +select * from +( +select * from +(select 'Z' as z, t1.a from t1) dt1 +left join +(select 'Y' as y, t2.b from t2) dt2 +left join +(select 'X' as x, t3.c from t3) dt3 +on dt2.b=dt3.c +on dt1.a=dt2.b +limit 9 +) dt; +z a y b x c +Z 1 Y 1 X 1 +Z 1 Y 1 X 1 +Z 7 Y 7 NULL NULL +Z 2 NULL NULL NULL NULL +create view v3(x,c) as select * from (select 'X' as x, t3.c from t3) dt3; +create view v2(y,b) as select * from (select 'Y' as y, t2.b from t2) dt2; +create view v0(y,b,x,c) as select * from v2 left join v3 on v2.b=v3.c; +create view v1 as select 'Z' as z, t1.a, v0.* from t1 left join v0 on t1.a=v0.b limit 9; +select * from v1; +z a y b x c +Z 1 Y 1 X 1 +Z 1 Y 1 X 1 +Z 7 Y 7 NULL NULL +Z 2 NULL NULL NULL NULL +set statement join_cache_level=0 for +select * from v1; +z a y b x c +Z 1 Y 1 X 1 +Z 2 NULL NULL NULL NULL +Z 7 Y 7 NULL NULL +Z 1 Y 1 X 1 +drop view v0, v1, v2, v3; +drop table t1, t2, t3; # end of 10.3 tests SET optimizer_switch=@org_optimizer_switch; diff --git a/mysql-test/main/olap.result b/mysql-test/main/olap.result index 93eda747d83..b837aeaf1db 100644 --- a/mysql-test/main/olap.result +++ b/mysql-test/main/olap.result @@ -1,4 +1,3 @@ -drop table if exists t1,t2; set @sav_dpi= @@div_precision_increment; set div_precision_increment= 5; show variables like 'div_precision_increment'; @@ -696,7 +695,7 @@ CREATE VIEW v1 AS SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP; DESC v1; Field Type Null Key Default Extra -a int(11) YES 0 +a int(11) YES NULL LENGTH(a) int(10) YES NULL COUNT(*) bigint(21) NO 0 SELECT * FROM v1; @@ -859,7 +858,7 @@ INSERT INTO t1 VALUES (1),(2); CREATE OR REPLACE VIEW v1 AS SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP; DESCRIBE v1; Field Type Null Key Default Extra -a int(11) YES 0 +a int(11) YES NULL LENGTH(a) int(10) YES NULL COUNT(*) bigint(21) NO 0 DROP VIEW v1; @@ -869,7 +868,7 @@ INSERT INTO t1 VALUES (1),(2); CREATE OR REPLACE VIEW v1 AS SELECT a, LENGTH(a), COUNT(*) FROM t1 GROUP BY a WITH ROLLUP; DESCRIBE v1; Field Type Null Key Default Extra -a bigint(20) YES 0 +a bigint(20) YES NULL LENGTH(a) int(10) YES NULL COUNT(*) bigint(21) NO 0 DROP VIEW v1; @@ -894,8 +893,8 @@ DROP VIEW v1; CREATE VIEW v1 AS SELECT a, b FROM t1 GROUP BY a,b WITH ROLLUP; DESC v1; Field Type Null Key Default Extra -a int(11) YES 0 -b int(20) YES 0 +a int(11) YES NULL +b int(20) YES NULL DROP VIEW v1; DROP TABLE t1; # diff --git a/mysql-test/main/olap.test b/mysql-test/main/olap.test index c88d3e1202e..59c30da52ca 100644 --- a/mysql-test/main/olap.test +++ b/mysql-test/main/olap.test @@ -1,7 +1,3 @@ ---disable_warnings -drop table if exists t1,t2; ---enable_warnings - set @sav_dpi= @@div_precision_increment; set div_precision_increment= 5; show variables like 'div_precision_increment'; diff --git a/mysql-test/main/opt_trace.result b/mysql-test/main/opt_trace.result index 3ac9ad0f498..6a6032e5271 100644 --- a/mysql-test/main/opt_trace.result +++ b/mysql-test/main/opt_trace.result @@ -7499,17 +7499,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "a_b", "ranges": - [ - "(2,4) <= (a,b) <= (2,4)" - ], + ["(2,4) <= (a,b) <= (2,4)"], "rowid_ordered": true, "using_mrr": false, "index_only": true, @@ -7523,8 +7519,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] explain select * from t1 where a >= 900 and b between 10 and 20; @@ -7533,17 +7528,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "a_b", "ranges": - [ - "(900,10) <= (a,b)" - ], + ["(900,10) <= (a,b)"], "rowid_ordered": false, "using_mrr": false, "index_only": true, @@ -7557,8 +7548,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t0,t1; @@ -7570,17 +7560,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "start_date", "ranges": - [ - "(2019-02-10,NULL) < (start_date,end_date)" - ], + ["(2019-02-10,NULL) < (start_date,end_date)"], "rowid_ordered": false, "using_mrr": false, "index_only": false, @@ -7594,8 +7580,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1,one_k; @@ -7615,17 +7600,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "a_b_c", "ranges": - [ - "(1) <= (a,b) < (4,50)" - ], + ["(1) <= (a,b) < (4,50)"], "rowid_ordered": false, "using_mrr": false, "index_only": false, @@ -7639,8 +7620,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table ten,t1; @@ -7654,17 +7634,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(\xD9[\x943j\x99F\xA3\x9C\xF5\xB5\x8C\xFEw-\x8C) <= (b) <= (\xD9[\x943j\x99F\xA3\x9C\xF5\xB5\x8C\xFEw-\x8C)" - ], + ["(\xD9[\x943j\x99F\xA3\x9C\xF5\xB5\x8C\xFEw-\x8C) <= (b) <= (\xD9[\x943j\x99F\xA3\x9C\xF5\xB5\x8C\xFEw-\x8C)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7678,8 +7654,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] EXPLAIN SELECT * FROM t1 WHERE b IS NULL; @@ -7688,17 +7663,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(NULL) <= (b) <= (NULL)" - ], + ["(NULL) <= (b) <= (NULL)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7712,8 +7683,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1; @@ -7730,17 +7700,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(ab\x0A) <= (b) <= (ab\x0A)" - ], + ["(ab\x0A) <= (b) <= (ab\x0A)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7754,8 +7720,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] ALTER TABLE t1 modify column b BINARY(10) AFTER i; @@ -7765,17 +7730,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(ab\x0A\x00\x00\x00\x00\x00\x00\x00) <= (b) <= (ab\x0A\x00\x00\x00\x00\x00\x00\x00)" - ], + ["(ab\x0A\x00\x00\x00\x00\x00\x00\x00) <= (b) <= (ab\x0A\x00\x00\x00\x00\x00\x00\x00)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7789,8 +7750,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] ALTER TABLE t1 modify column b VARBINARY(10) AFTER i; @@ -7800,17 +7760,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(ab\x0A) <= (b) <= (ab\x0A)" - ], + ["(ab\x0A) <= (b) <= (ab\x0A)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7824,8 +7780,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1; @@ -7838,17 +7793,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(ab\n) <= (b) <= (ab\n)" - ], + ["(ab\n) <= (b) <= (ab\n)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7862,8 +7813,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1; @@ -7879,17 +7829,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(ab\x0A) <= (b) <= (ab\x0A)" - ], + ["(ab\x0A) <= (b) <= (ab\x0A)"], "rowid_ordered": false, "using_mrr": false, "index_only": false, @@ -7903,8 +7849,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1; @@ -7918,17 +7863,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "i_b", "ranges": - [ - "(ab\n) <= (b) <= (ab\n)" - ], + ["(ab\n) <= (b) <= (ab\n)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -7942,8 +7883,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1; @@ -7974,17 +7914,13 @@ EXPLAIN select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "start_date", "ranges": - [ - "(2019-02-10,NULL) < (start_date,end_date)" - ], + ["(2019-02-10,NULL) < (start_date,end_date)"], "rowid_ordered": false, "using_mrr": false, "index_only": false, @@ -7998,8 +7934,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1, t0, one_k; @@ -8038,19 +7973,15 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) [ - [ - { "plan_prefix": - [ - ], + [], "table": "A", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 5.9375, @@ -8070,18 +8001,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost_for_plan": 4.017089844, "rest_of_plan": [ - { "plan_prefix": - [ - "A" - ], + ["A"], "table": "B", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 804.6875, @@ -8102,17 +8029,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) } ] }, - { "plan_prefix": - [ - ], + [], "table": "B", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 804.6875, @@ -8143,19 +8067,15 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) [ - [ - { "plan_prefix": - [ - ], + [], "table": "A", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 10, @@ -8175,18 +8095,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost_for_plan": 4.017089844, "rest_of_plan": [ - { "plan_prefix": - [ - "A" - ], + ["A"], "table": "B", "best_access_path": { "considered_access_paths": [ - { "access_type": "ref", "index": "b", @@ -8197,7 +8113,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost": 20.00585794, "chosen": true }, - { "access_type": "scan", "resulting_rows": 804.6875, @@ -8220,17 +8135,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) } ] }, - { "plan_prefix": - [ - ], + [], "table": "B", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 804.6875, @@ -8266,17 +8178,13 @@ a select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "a", "ranges": - [ - "() <= (a) <= ()" - ], + ["() <= (a) <= ()"], "rowid_ordered": false, "using_mrr": false, "index_only": false, @@ -8290,8 +8198,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] DROP TABLE t1; @@ -8313,7 +8220,6 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.semijoin_table_pullout')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.semijoin_table_pullout')) [ - { "pulled_out_tables": [ @@ -8334,15 +8240,11 @@ kp1 kp2 select JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) [ - [ - { "index": "kp1", "ranges": - [ - "(2,4) <= (kp1,kp2) <= (2)" - ], + ["(2,4) <= (kp1,kp2) <= (2)"], "rowid_ordered": false, "using_mrr": false, "index_only": true, @@ -8368,19 +8270,15 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) [ - [ - { "plan_prefix": - [ - ], + [], "table": "t1", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 10, @@ -8400,18 +8298,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost_for_plan": 4.021972656, "rest_of_plan": [ - { "plan_prefix": - [ - "t1" - ], + ["t1"], "table": "t2", "best_access_path": { "considered_access_paths": [ - { "access_type": "ref", "index": "a", @@ -8422,7 +8316,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost": 20.00585794, "chosen": true }, - { "access_type": "scan", "resulting_rows": 100, @@ -8445,17 +8338,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) } ] }, - { "plan_prefix": - [ - ], + [], "table": "t2", "best_access_path": { "considered_access_paths": [ - { "access_type": "scan", "resulting_rows": 100, @@ -8476,18 +8366,14 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost_for_plan": 22.21972656, "rest_of_plan": [ - { "plan_prefix": - [ - "t2" - ], + ["t2"], "table": "t1", "best_access_path": { "considered_access_paths": [ - { "access_type": "ref", "index": "a", @@ -8498,7 +8384,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.considered_execution_plans')) "cost": 200.0585794, "chosen": true }, - { "access_type": "scan", "resulting_rows": 10, @@ -8542,24 +8427,17 @@ Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` select JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) [ - [ - { "column_name": "a", "ranges": - [ - "1 <= a <= 5" - ], + ["1 <= a <= 5"], "selectivity_from_histogram": 0.046875 }, - { "column_name": "b", "ranges": - [ - "NULL < b <= 5" - ], + ["NULL < b <= 5"], "selectivity_from_histogram": 0.046875 } ] @@ -8572,9 +8450,7 @@ Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` select JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) [ - [ - { "column_name": "a", "ranges": @@ -8594,15 +8470,11 @@ Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` select JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.selectivity_for_columns')) [ - [ - { "column_name": "b", "ranges": - [ - "10 <= b < 25" - ], + ["10 <= b < 25"], "selectivity_from_histogram": 0.15625 } ] @@ -8620,15 +8492,11 @@ UPDATE t1 SET b=10 WHERE a=1; SELECT JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.range_scan_alternatives')) [ - [ - { "index": "PRIMARY", "ranges": - [ - "(1) <= (a) <= (1)" - ], + ["(1) <= (a) <= (1)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -8812,7 +8680,6 @@ select JSON_DETAILED(JSON_EXTRACT(trace, '$**.mark_join_nest_as_const')) from information_schema.optimizer_trace; JSON_DETAILED(JSON_EXTRACT(trace, '$**.mark_join_nest_as_const')) [ - { "members": [ @@ -8838,19 +8705,16 @@ select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) [ - { "item": "t0.a in (1,2,3,4,5,6)", "conversion": [ - { "join_preparation": { "select_id": 2, "steps": [ - { "derived": { @@ -8859,7 +8723,6 @@ json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) "algorithm": "materialized" } }, - { "transformation": { @@ -8870,7 +8733,6 @@ json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) "possible": true } }, - { "transformation": { @@ -8880,7 +8742,6 @@ json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) "chosen": true } }, - { "expanded_query": "/* select#2 */ select tvc_0._col_1 from (values (1),(2),(3),(4),(5),(6)) tvc_0" } @@ -8897,7 +8758,6 @@ select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) [ - { "item": "t0.a in (1,2,3,4,5,t0.a + 1)", "done": false, @@ -8911,7 +8771,6 @@ select json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.in_to_subquery_conversion')) [ - { "item": "t0.a in ('1','2','3','4','5','6')", "done": false, @@ -8983,12 +8842,10 @@ from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.substitute_best_equal')) [ - { "condition": "WHERE", "resulting_condition": "t1.a = 3" }, - { "condition": "HAVING", "resulting_condition": "t1.a + t1.b < 10" @@ -9010,12 +8867,10 @@ from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.substitute_best_equal')) [ - { "condition": "WHERE", "resulting_condition": "t1.b > 5555" }, - { "condition": "ON expr", "attached_to": "t2", @@ -9039,12 +8894,10 @@ from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.substitute_best_equal')) [ - { "condition": "WHERE", "resulting_condition": "t1.b > 5555" }, - { "condition": "ON expr", "attached_to": "t2", @@ -9059,13 +8912,11 @@ from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.condition_processing')) [ - { "condition": "WHERE", "original_condition": "t1.b > 5555", "steps": [ - { "build_equal_items": { @@ -9074,17 +8925,14 @@ json_detailed(json_extract(trace, '$**.condition_processing')) "resulting_condition": "t3.a + t2.a < 1000 and multiple equal(t2.a, t1.a, t3.a)" } }, - { "transformation": "equality_propagation", "resulting_condition": "t1.b > 5555" }, - { "transformation": "constant_propagation", "resulting_condition": "t1.b > 5555" }, - { "transformation": "trivial_condition_removal", "resulting_condition": "t1.b > 5555" @@ -9134,23 +8982,18 @@ from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.choose_best_splitting')) [ - [ - { "considered_execution_plans": [ - { "plan_prefix": - [ - ], + [], "table": "t2", "best_access_path": { "considered_access_paths": [ - { "access_type": "ref", "index": "idx_a", @@ -9160,7 +9003,6 @@ json_detailed(json_extract(trace, '$**.choose_best_splitting')) "cost": 2.000585794, "chosen": true }, - { "type": "scan", "chosen": false, @@ -9181,7 +9023,6 @@ json_detailed(json_extract(trace, '$**.choose_best_splitting')) } ] }, - { "best_splitting": { @@ -9200,7 +9041,6 @@ from information_schema.optimizer_trace; json_detailed(json_extract(trace, '$**.lateral_derived')) [ - { "startup_cost": 9.955783677, "splitting_cost": 2.488945919, @@ -9228,7 +9068,6 @@ select json_detailed(json_extract(trace, '$**.best_join_order')) from information_schema.OPTIMIZER_TRACE; json_detailed(json_extract(trace, '$**.best_join_order')) [ - [ "t1", "<subquery2>" diff --git a/mysql-test/main/opt_trace_index_merge.result b/mysql-test/main/opt_trace_index_merge.result index 335e408bddd..1ef7565690e 100644 --- a/mysql-test/main/opt_trace_index_merge.result +++ b/mysql-test/main/opt_trace_index_merge.result @@ -311,17 +311,13 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "key1", "ranges": - [ - "(100) <= (key1) <= (100)" - ], + ["(100) <= (key1) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -329,13 +325,10 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cost": 2700.058937, "chosen": true }, - { "index": "key2", "ranges": - [ - "(100) <= (key2) <= (100)" - ], + ["(100) <= (key2) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -344,13 +337,10 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "chosen": false, "cause": "cost" }, - { "index": "key3", "ranges": - [ - "(100) <= (key3) <= (100)" - ], + ["(100) <= (key3) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": false, @@ -364,7 +354,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) { "intersecting_indexes": [ - { "index": "key1", "index_scan_cost": 10.31393703, @@ -376,7 +365,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "intersect_covering_with_this_index": false, "chosen": true }, - { "index": "key2", "index_scan_cost": 10.31393703, @@ -388,7 +376,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "intersect_covering_with_this_index": false, "chosen": true }, - { "index": "key3", "index_scan_cost": 10.31393703, @@ -412,14 +399,12 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "chosen": true }, "analyzing_index_merge_union": - [ - ] + [] } ] select JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) [ - { "range_access_plan": { @@ -430,35 +415,26 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) "clustered_pk_scan": false, "intersect_of": [ - { "type": "range_scan", "index": "key1", "rows": 2243, "ranges": - [ - "(100) <= (key1) <= (100)" - ] + ["(100) <= (key1) <= (100)"] }, - { "type": "range_scan", "index": "key2", "rows": 2243, "ranges": - [ - "(100) <= (key2) <= (100)" - ] + ["(100) <= (key2) <= (100)"] }, - { "type": "range_scan", "index": "key3", "rows": 2243, "ranges": - [ - "(100) <= (key3) <= (100)" - ] + ["(100) <= (key3) <= (100)"] } ] }, @@ -474,32 +450,25 @@ id select_type table type possible_keys key key_len ref rows Extra select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": - [ - ], + [], "analyzing_roworder_intersect": { "cause": "too few roworder scans" }, "analyzing_index_merge_union": [ - { "indexes_to_merge": [ - { "range_scan_alternatives": [ - { "index": "key1", "ranges": - [ - "(100) <= (key1) <= (100)" - ], + ["(100) <= (key1) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": true, @@ -507,13 +476,10 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cost": 457.058937, "chosen": true }, - { "index": "key2", "ranges": - [ - "(100) <= (key2) <= (100)" - ], + ["(100) <= (key2) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": true, @@ -526,17 +492,13 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "index_to_merge": "key1", "cumulated_cost": 457.058937 }, - { "range_scan_alternatives": [ - { "index": "key3", "ranges": - [ - "(100) <= (key3) <= (100)" - ], + ["(100) <= (key3) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": true, @@ -544,13 +506,10 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cost": 457.058937, "chosen": true }, - { "index": "key4", "ranges": - [ - "(100) <= (key4) <= (100)" - ], + ["(100) <= (key4) <= (100)"], "rowid_ordered": true, "using_mrr": false, "index_only": true, @@ -569,20 +528,16 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "always cheaper than non roworder retrieval", "analyzing_roworder_scans": [ - { "type": "range_scan", "index": "key1", "rows": 2243, "ranges": - [ - "(100) <= (key1) <= (100)" - ], + ["(100) <= (key1) <= (100)"], "analyzing_roworder_intersect": { "intersecting_indexes": [ - { "index": "key1", "index_scan_cost": 10.31393703, @@ -594,7 +549,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "intersect_covering_with_this_index": false, "chosen": true }, - { "index": "key2", "index_scan_cost": 10.31393703, @@ -618,20 +572,16 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "chosen": true } }, - { "type": "range_scan", "index": "key3", "rows": 2243, "ranges": - [ - "(100) <= (key3) <= (100)" - ], + ["(100) <= (key3) <= (100)"], "analyzing_roworder_intersect": { "intersecting_indexes": [ - { "index": "key3", "index_scan_cost": 10.31393703, @@ -643,7 +593,6 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "intersect_covering_with_this_index": false, "chosen": true }, - { "index": "key4", "index_scan_cost": 10.31393703, @@ -678,14 +627,12 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) select JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) [ - { "range_access_plan": { "type": "index_roworder_union", "union_of": [ - { "type": "index_roworder_intersect", "rows": 77, @@ -694,29 +641,22 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) "clustered_pk_scan": false, "intersect_of": [ - { "type": "range_scan", "index": "key1", "rows": 2243, "ranges": - [ - "(100) <= (key1) <= (100)" - ] + ["(100) <= (key1) <= (100)"] }, - { "type": "range_scan", "index": "key2", "rows": 2243, "ranges": - [ - "(100) <= (key2) <= (100)" - ] + ["(100) <= (key2) <= (100)"] } ] }, - { "type": "index_roworder_intersect", "rows": 77, @@ -725,25 +665,19 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.chosen_range_access_summary')) "clustered_pk_scan": false, "intersect_of": [ - { "type": "range_scan", "index": "key3", "rows": 2243, "ranges": - [ - "(100) <= (key3) <= (100)" - ] + ["(100) <= (key3) <= (100)"] }, - { "type": "range_scan", "index": "key4", "rows": 2243, "ranges": - [ - "(100) <= (key4) <= (100)" - ] + ["(100) <= (key4) <= (100)"] } ] } diff --git a/mysql-test/main/opt_trace_ucs2.result b/mysql-test/main/opt_trace_ucs2.result index 5de1fc5c3e9..8eb3ec521fa 100644 --- a/mysql-test/main/opt_trace_ucs2.result +++ b/mysql-test/main/opt_trace_ucs2.result @@ -23,17 +23,13 @@ EXPLAIN select JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) from INFORMATION_SCHEMA.OPTIMIZER_TRACE; JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) [ - { "range_scan_alternatives": [ - { "index": "col1", "ranges": - [ - "(a) <= (col1)" - ], + ["(a) <= (col1)"], "rowid_ordered": false, "using_mrr": false, "index_only": false, @@ -47,8 +43,7 @@ JSON_DETAILED(JSON_EXTRACT(trace, '$**.analyzing_range_alternatives')) "cause": "too few roworder scans" }, "analyzing_index_merge_union": - [ - ] + [] } ] drop table t1; diff --git a/mysql-test/main/prepare.result b/mysql-test/main/prepare.result index cfe6603dbbe..7c730bff0c5 100644 --- a/mysql-test/main/prepare.result +++ b/mysql-test/main/prepare.result @@ -64,3 +64,19 @@ SQRT(?) is not null # # End of 10.3 tests # +# +# MDEV-17869 AddressSanitizer: use-after-poison in Item_change_list::rollback_item_tree_changes +# +create table t1 (pk int, v1 varchar(1)); +insert t1 values (1,'v'),(2,'v'),(3,'c'); +create table t2 (pk int, v1 varchar(1)); +insert t2 values (1,'x'); +create table t3 (pk int, i1 int, v1 varchar(1)); +insert t3 values (10,8,9); +execute immediate 'select straight_join 1 from (t1 join t2 on (t1.v1 = t2.v1)) +where (3, 6) in (select tc.pk, t3.i1 from (t3 join t1 as tc on (tc.v1 = t3.v1)) having tc.pk > 1 );'; +1 +drop table t1, t2, t3; +# +# End of 10.4 tests +# diff --git a/mysql-test/main/prepare.test b/mysql-test/main/prepare.test index 4d1573eb0c8..bf37f6dc8d1 100644 --- a/mysql-test/main/prepare.test +++ b/mysql-test/main/prepare.test @@ -52,3 +52,20 @@ execute p1 using 17864960750176564435; --echo # --echo # End of 10.3 tests --echo # + +--echo # +--echo # MDEV-17869 AddressSanitizer: use-after-poison in Item_change_list::rollback_item_tree_changes +--echo # +create table t1 (pk int, v1 varchar(1)); +insert t1 values (1,'v'),(2,'v'),(3,'c'); +create table t2 (pk int, v1 varchar(1)); +insert t2 values (1,'x'); +create table t3 (pk int, i1 int, v1 varchar(1)); +insert t3 values (10,8,9); +execute immediate 'select straight_join 1 from (t1 join t2 on (t1.v1 = t2.v1)) +where (3, 6) in (select tc.pk, t3.i1 from (t3 join t1 as tc on (tc.v1 = t3.v1)) having tc.pk > 1 );'; +drop table t1, t2, t3; + +--echo # +--echo # End of 10.4 tests +--echo # diff --git a/mysql-test/main/ps.result b/mysql-test/main/ps.result index c95d8033734..9dc2c8dfded 100644 --- a/mysql-test/main/ps.result +++ b/mysql-test/main/ps.result @@ -5712,6 +5712,24 @@ EXECUTE stmt USING 'd'; EXECUTE stmt USING 'd'; 300 DROP TABLE t1, t2, t3; +set @@max_session_mem_used=default; +create table t (a varchar(10)) character set utf8; +insert into t values (''); +prepare stmt from "select 1 from t where a = ?"; +set @@max_session_mem_used=(select memory_used*2 from information_schema.processlist where id=connection_id()); +deallocate prepare stmt; +drop table t; +set @@max_session_mem_used=default; +create table t (a varchar(10)) character set utf8; +insert into t values (''); +prepare stmt from "select 1 from t where a = 'a'"; +set @@max_session_mem_used=(select memory_used*2 from information_schema.processlist where id=connection_id()); +deallocate prepare stmt; +drop table t; +set @@max_session_mem_used=default; +# +# End of 10.3 tests +# # # MDEV-19263: Server crashes in mysql_handle_single_derived # upon 2nd execution of PS diff --git a/mysql-test/main/ps.test b/mysql-test/main/ps.test index 7c9dc9dd37d..bb6ce7d4048 100644 --- a/mysql-test/main/ps.test +++ b/mysql-test/main/ps.test @@ -5110,6 +5110,45 @@ EXECUTE stmt USING 'd'; EXECUTE stmt USING 'd'; DROP TABLE t1, t2, t3; +set @@max_session_mem_used=default; +create table t (a varchar(10)) character set utf8; +insert into t values (''); +prepare stmt from "select 1 from t where a = ?"; +set @@max_session_mem_used=(select memory_used*2 from information_schema.processlist where id=connection_id()); +let $run= 1000; +disable_result_log; +disable_query_log; +while ($run) { + execute stmt using repeat('x',10000); + dec $run; +} +enable_result_log; +enable_query_log; +deallocate prepare stmt; +drop table t; +set @@max_session_mem_used=default; + +create table t (a varchar(10)) character set utf8; +insert into t values (''); +prepare stmt from "select 1 from t where a = 'a'"; +set @@max_session_mem_used=(select memory_used*2 from information_schema.processlist where id=connection_id()); +let $run= 1000; +disable_result_log; +disable_query_log; +while ($run) { + execute stmt; + dec $run; +} +enable_result_log; +enable_query_log; +deallocate prepare stmt; +drop table t; +set @@max_session_mem_used=default; + +--echo # +--echo # End of 10.3 tests +--echo # + --echo # --echo # MDEV-19263: Server crashes in mysql_handle_single_derived --echo # upon 2nd execution of PS diff --git a/mysql-test/main/range.result b/mysql-test/main/range.result index 145464896b3..31777773240 100644 --- a/mysql-test/main/range.result +++ b/mysql-test/main/range.result @@ -3655,6 +3655,17 @@ b SET @@optimizer_switch=@save_optimizer_switch; drop table t1,t2; # +# MDEV-30373 Wrong result with range access +# +CREATE TABLE t1 (pk int, a int, PRIMARY KEY (pk), KEY(a)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1,3),(2,6),(3,9); +SELECT * FROM t1 WHERE a < 8 OR ( pk BETWEEN 1 AND 5 AND a BETWEEN 7 AND 10 ); +pk a +1 3 +2 6 +3 9 +DROP TABLE t1; +# # End of 10.5 tests # set global innodb_stats_persistent= @innodb_stats_persistent_save; diff --git a/mysql-test/main/range.test b/mysql-test/main/range.test index 50ca94430e4..c42670c1ed1 100644 --- a/mysql-test/main/range.test +++ b/mysql-test/main/range.test @@ -2524,6 +2524,15 @@ SET @@optimizer_switch=@save_optimizer_switch; drop table t1,t2; --echo # +--echo # MDEV-30373 Wrong result with range access +--echo # + +CREATE TABLE t1 (pk int, a int, PRIMARY KEY (pk), KEY(a)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1,3),(2,6),(3,9); +SELECT * FROM t1 WHERE a < 8 OR ( pk BETWEEN 1 AND 5 AND a BETWEEN 7 AND 10 ); +DROP TABLE t1; + +--echo # --echo # End of 10.5 tests --echo # diff --git a/mysql-test/main/range_aria_dbt3.result b/mysql-test/main/range_aria_dbt3.result index ae5a2e1329f..f08a1b244f8 100644 --- a/mysql-test/main/range_aria_dbt3.result +++ b/mysql-test/main/range_aria_dbt3.result @@ -6,8 +6,20 @@ use dbt3_s001; # SELECT COUNT(*) FROM lineitem force index (i_l_orderkey_quantity,i_l_shipdate) WHERE l_shipdate < '1994-01-01' AND l_orderkey < 800 OR l_quantity > 3 AND l_orderkey NOT IN ( 157, 1444 ); COUNT(*) -5056 +5658 +SELECT COUNT(*) FROM lineitem ignore index (i_l_orderkey_quantity,i_l_shipdate) WHERE l_shipdate < '1994-01-01' AND l_orderkey < 800 OR l_quantity > 3 AND l_orderkey NOT IN ( 157, 1444 ); +COUNT(*) +5658 # -# End of 10.5 tests +# MDEV-30373 Wrong result with range access # +explain SELECT COUNT(*) FROM lineitem WHERE l_orderkey BETWEEN 111 AND 262 OR ( l_orderkey BETWEEN 152 AND 672 AND l_linenumber BETWEEN 4 AND 9 ); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE lineitem range PRIMARY,i_l_orderkey,i_l_orderkey_quantity PRIMARY 8 NULL 506 Using where; Using index +SELECT COUNT(*) FROM lineitem WHERE l_orderkey BETWEEN 111 AND 262 OR ( l_orderkey BETWEEN 152 AND 672 AND l_linenumber BETWEEN 4 AND 9 ); +COUNT(*) +293 DROP DATABASE dbt3_s001; +# +# End of 10.5 tests +# diff --git a/mysql-test/main/range_aria_dbt3.test b/mysql-test/main/range_aria_dbt3.test index 89328280987..141bf43885b 100644 --- a/mysql-test/main/range_aria_dbt3.test +++ b/mysql-test/main/range_aria_dbt3.test @@ -16,9 +16,18 @@ use dbt3_s001; --echo # SELECT COUNT(*) FROM lineitem force index (i_l_orderkey_quantity,i_l_shipdate) WHERE l_shipdate < '1994-01-01' AND l_orderkey < 800 OR l_quantity > 3 AND l_orderkey NOT IN ( 157, 1444 ); +SELECT COUNT(*) FROM lineitem ignore index (i_l_orderkey_quantity,i_l_shipdate) WHERE l_shipdate < '1994-01-01' AND l_orderkey < 800 OR l_quantity > 3 AND l_orderkey NOT IN ( 157, 1444 ); --echo # ---echo # End of 10.5 tests +--echo # MDEV-30373 Wrong result with range access --echo # +explain SELECT COUNT(*) FROM lineitem WHERE l_orderkey BETWEEN 111 AND 262 OR ( l_orderkey BETWEEN 152 AND 672 AND l_linenumber BETWEEN 4 AND 9 ); + +SELECT COUNT(*) FROM lineitem WHERE l_orderkey BETWEEN 111 AND 262 OR ( l_orderkey BETWEEN 152 AND 672 AND l_linenumber BETWEEN 4 AND 9 ); + DROP DATABASE dbt3_s001; + +--echo # +--echo # End of 10.5 tests +--echo # diff --git a/mysql-test/main/range_mrr_icp.result b/mysql-test/main/range_mrr_icp.result index e68af8545cf..6817edd30cd 100644 --- a/mysql-test/main/range_mrr_icp.result +++ b/mysql-test/main/range_mrr_icp.result @@ -3644,6 +3644,17 @@ b SET @@optimizer_switch=@save_optimizer_switch; drop table t1,t2; # +# MDEV-30373 Wrong result with range access +# +CREATE TABLE t1 (pk int, a int, PRIMARY KEY (pk), KEY(a)) ENGINE=InnoDB; +INSERT INTO t1 VALUES (1,3),(2,6),(3,9); +SELECT * FROM t1 WHERE a < 8 OR ( pk BETWEEN 1 AND 5 AND a BETWEEN 7 AND 10 ); +pk a +1 3 +2 6 +3 9 +DROP TABLE t1; +# # End of 10.5 tests # set global innodb_stats_persistent= @innodb_stats_persistent_save; diff --git a/mysql-test/main/range_notembedded.result b/mysql-test/main/range_notembedded.result index 6d2f73cd3f9..e1bcc7463d5 100644 --- a/mysql-test/main/range_notembedded.result +++ b/mysql-test/main/range_notembedded.result @@ -20,13 +20,11 @@ select json_detailed(JSON_EXTRACT(trace, '$**.ranges')) from information_schema.optimizer_trace; json_detailed(JSON_EXTRACT(trace, '$**.ranges')) [ - [ "(1) <= (key1) <= (1)", "(2) <= (key1) <= (2)", "(3) <= (key1) <= (3)" ], - [ "(1) <= (key1) <= (1)", "(2) <= (key1) <= (2)", @@ -71,9 +69,7 @@ from information_schema.optimizer_trace); select left(@json, 500); left(@json, 500) [ - [ - { "index": "key1", "ranges": @@ -85,7 +81,7 @@ left(@json, 500) "(1,1,5) <= (kp1,kp2,kp3) <= (1,1,5)", "(1,1,6) <= (kp1,kp2,kp3) <= (1,1,6)", "(1,1,7) <= (kp1,kp2,kp3) <= (1,1,7)", - " + "(1,1,8) <= (kp ## Repeat the above with low max_weight: set @tmp9750_weight=@@optimizer_max_sel_arg_weight; set optimizer_max_sel_arg_weight=20; @@ -102,9 +98,7 @@ set @json= json_detailed(json_extract(@trace, '$**.range_scan_alternatives')); select left(@json, 500); left(@json, 500) [ - [ - { "index": "key1", "ranges": @@ -119,14 +113,13 @@ left(@json, 500) "(8) <= (kp1) <= (8)", "(9) <= (kp1) <= (9)", "(10) <= (kp1) <= (10)" - + ], + set @json= json_detailed(json_extract(@trace, '$**.setup_range_conditions')); select left(@json, 2500); left(@json, 2500) [ - [ - { "sel_arg_weight_heuristic": { @@ -136,7 +129,6 @@ left(@json, 2500) "key2_weight": 10 } }, - { "sel_arg_weight_heuristic": { @@ -146,7 +138,6 @@ left(@json, 2500) "key2_weight": 10 } }, - { "sel_arg_weight_heuristic": { @@ -173,9 +164,7 @@ from information_schema.optimizer_trace); select left(@json, 1500); left(@json, 1500) [ - [ - { "index": "key1", "ranges": @@ -209,7 +198,8 @@ left(@json, 1500) "(3,7) <= (kp1,kp2) <= (3,7)", "(3,8) <= (kp1,kp2) <= (3,8)", "(3,9) <= (kp1,kp2) <= (3,9)", - "(3,10) <= (kp1,kp2 + "(3,10) <= (kp1,kp2) <= (3,10)", + set optimizer_max_sel_arg_weight= @tmp9750_weight; set optimizer_trace=@tmp_9750; drop table t1; diff --git a/mysql-test/main/type_date.result b/mysql-test/main/type_date.result index abd777f3520..8af3e224c8a 100644 --- a/mysql-test/main/type_date.result +++ b/mysql-test/main/type_date.result @@ -1,4 +1,3 @@ -drop table if exists t1,t2; create table t1 (a char(16), b date, c datetime); insert into t1 SET a='test 2000-01-01', b='2000-01-01', c='2000-01-01'; select * from t1 where c = '2000-01-01'; @@ -1145,5 +1144,23 @@ t2 CREATE TABLE `t2` ( DROP TABLE t2; DROP TABLE t1; # +# MDEV-29890 Update with inner join false row count result +# +set sql_mode='NO_ZERO_DATE'; +create table t1 (a1 bigint primary key, a2 date not null, a3 bigint not null); +create table t2 (b1 bigint primary key); +insert into t2 (b1) values (1); +insert into t1 (a1, a2, a3) values (1, current_date, 1),( 2, current_date, 1); +update t1 inner join t2 on t1.a3 = t2.b1 set t1.a2 = t1.a2 + interval 1 day; +select row_count(); +row_count() +2 +set sql_mode=''; +alter table t1 modify a2 date not null default '0000-00-00'; +set sql_mode='NO_ZERO_DATE'; +update t1 inner join t2 on t1.a3 = t2.b1 set t1.a2 = t1.a2 + interval 1 day; +drop table t1, t2; +set sql_mode=default; +# # End of 10.4 tests # diff --git a/mysql-test/main/type_date.test b/mysql-test/main/type_date.test index 27d03bd888c..cbc3c67bf64 100644 --- a/mysql-test/main/type_date.test +++ b/mysql-test/main/type_date.test @@ -1,10 +1,6 @@ # # test of problem with date fields # ---disable_warnings -drop table if exists t1,t2; ---enable_warnings - create table t1 (a char(16), b date, c datetime); insert into t1 SET a='test 2000-01-01', b='2000-01-01', c='2000-01-01'; select * from t1 where c = '2000-01-01'; @@ -789,5 +785,22 @@ DROP TABLE t2; DROP TABLE t1; --echo # +--echo # MDEV-29890 Update with inner join false row count result +--echo # +set sql_mode='NO_ZERO_DATE'; +create table t1 (a1 bigint primary key, a2 date not null, a3 bigint not null); +create table t2 (b1 bigint primary key); +insert into t2 (b1) values (1); +insert into t1 (a1, a2, a3) values (1, current_date, 1),( 2, current_date, 1); +update t1 inner join t2 on t1.a3 = t2.b1 set t1.a2 = t1.a2 + interval 1 day; +select row_count(); +set sql_mode=''; +alter table t1 modify a2 date not null default '0000-00-00'; +set sql_mode='NO_ZERO_DATE'; +update t1 inner join t2 on t1.a3 = t2.b1 set t1.a2 = t1.a2 + interval 1 day; +drop table t1, t2; +set sql_mode=default; + +--echo # --echo # End of 10.4 tests --echo # diff --git a/mysql-test/suite/binlog/r/binlog_verbose_compressed_fields.result b/mysql-test/suite/binlog/r/binlog_verbose_compressed_fields.result new file mode 100644 index 00000000000..6ee11754935 --- /dev/null +++ b/mysql-test/suite/binlog/r/binlog_verbose_compressed_fields.result @@ -0,0 +1,15 @@ +CREATE TABLE t1 (a TEXT, ac TEXT COMPRESSED, b TINYTEXT, bc TINYTEXT COMPRESSED, c MEDIUMTEXT, cc MEDIUMTEXT COMPRESSED, d LONGTEXT, dc LONGTEXT COMPRESSED, e VARCHAR(10), ec VARCHAR(10) COMPRESSED); +# Isolate row event into its own binary log +FLUSH BINARY LOGS; +INSERT INTO t1 VALUES ('mya', 'myac', 'myb', 'mybc', 'myc', 'mycc', 'myd', 'mydc', 'mye', 'myec'); +FLUSH BINARY LOGS; +# MYSQLBINLOG --base64-output=decode-rows -vv datadir/binlog_file --result-file=result_binlog +include/assert_grep.inc [Ensure compressed TEXT fields are annotated correctly] +include/assert_grep.inc [Ensure compressed TINYTEXT fields are annotated correctly] +include/assert_grep.inc [Ensure compressed MEDIUMTEXT fields are annotated correctly] +include/assert_grep.inc [Ensure compressed LONGTEXT fields are annotated correctly] +include/assert_grep.inc [Ensure compressed VARSTRING fields are annotated correctly] +include/assert_grep.inc [Ensure COMPRESSED only shows up for corresponding fields] +include/assert_grep.inc [Ensure non-compressed TEXT fields are annotated correctly] +include/assert_grep.inc [Ensure non-compressed VARSTRING fields are annotated correctly] +DROP TABLE t1; diff --git a/mysql-test/suite/binlog/t/binlog_verbose_compressed_fields.test b/mysql-test/suite/binlog/t/binlog_verbose_compressed_fields.test new file mode 100644 index 00000000000..8cbcdbef601 --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_verbose_compressed_fields.test @@ -0,0 +1,70 @@ +# +# Purpose: +# This test validates that mysqlbinlog is able to annotate compressed column +# types with two levels of verbosity. +# +# Methodology: +# Validate that the output from mysqlbinlog -vv after creating and inserting +# into a table with compressed and uncompressed fields correctly annotates +# which columns are compressed +# +# References: +# MDEV-25277: mysqlbinlog --verbose cannot read row events with compressed +# columns: Don't know how to handle column type: 140 +# +--source include/have_binlog_format_row.inc + +CREATE TABLE t1 (a TEXT, ac TEXT COMPRESSED, b TINYTEXT, bc TINYTEXT COMPRESSED, c MEDIUMTEXT, cc MEDIUMTEXT COMPRESSED, d LONGTEXT, dc LONGTEXT COMPRESSED, e VARCHAR(10), ec VARCHAR(10) COMPRESSED); + +--echo # Isolate row event into its own binary log +FLUSH BINARY LOGS; +INSERT INTO t1 VALUES ('mya', 'myac', 'myb', 'mybc', 'myc', 'mycc', 'myd', 'mydc', 'mye', 'myec'); +FLUSH BINARY LOGS; + +--let $binlog_file= query_get_value(SHOW BINARY LOGS, Log_name, 2) +--let $datadir= `SELECT @@datadir` +--let $result_binlog= $MYSQLTEST_VARDIR/tmp/$binlog_file + +--echo # MYSQLBINLOG --base64-output=decode-rows -vv datadir/binlog_file --result-file=result_binlog +--exec $MYSQL_BINLOG --base64-output=decode-rows -vv $datadir/$binlog_file --result-file=$result_binlog + +--let $assert_file= $result_binlog +--let $assert_count= 1 + +--let $assert_text= Ensure compressed TEXT fields are annotated correctly +--let $assert_select=\WTEXT COMPRESSED +--source include/assert_grep.inc + +--let $assert_text= Ensure compressed TINYTEXT fields are annotated correctly +--let $assert_select=\WTINYTEXT COMPRESSED +--source include/assert_grep.inc + +--let $assert_text= Ensure compressed MEDIUMTEXT fields are annotated correctly +--let $assert_select=\WMEDIUMTEXT COMPRESSED +--source include/assert_grep.inc + +--let $assert_text= Ensure compressed LONGTEXT fields are annotated correctly +--let $assert_select=\WLONGTEXT COMPRESSED +--source include/assert_grep.inc + +--let $assert_text= Ensure compressed VARSTRING fields are annotated correctly +--let $assert_select=\WVARSTRING\(\d+\) COMPRESSED +--source include/assert_grep.inc + +--let $assert_text= Ensure COMPRESSED only shows up for corresponding fields +--let $assert_count= 5 +--let $assert_select= COMPRESSED +--source include/assert_grep.inc + +--let $assert_text= Ensure non-compressed TEXT fields are annotated correctly +--let $assert_count= 8 +--let $assert_select=/*.*TEXT +--source include/assert_grep.inc + +--let $assert_text= Ensure non-compressed VARSTRING fields are annotated correctly +--let $assert_count= 2 +--let $assert_select=/*.*VARSTRING +--source include/assert_grep.inc + +# Cleanup +DROP TABLE t1; diff --git a/mysql-test/suite/galera/disabled.def b/mysql-test/suite/galera/disabled.def index ce82a1edd88..3b88851808b 100644 --- a/mysql-test/suite/galera/disabled.def +++ b/mysql-test/suite/galera/disabled.def @@ -17,6 +17,7 @@ galera_sst_encrypted : MDEV-29876 Galera test failure on galera_sst_encrypted MW-284 : MDEV-29861 Galera test case hangs galera_binlog_checksum : MDEV-29861 Galera test case hangs galera_var_notify_ssl_ipv6 : MDEV-29861 Galera test case hangs +galera_var_notify_cmd: MDEV-29861 Galera test case hangs galera_var_node_address : MDEV-20485 Galera test failure MDEV-26575 : MDEV-29878 Galera test failure on MDEV-26575 galera_bf_abort_shutdown : MDEV-29918 Assertion failure on galera_bf_abort_shutdown diff --git a/mysql-test/suite/galera/r/galera_wsrep_new_cluster.result b/mysql-test/suite/galera/r/galera_wsrep_new_cluster.result index 87f61e2be62..143dee3e6e4 100644 --- a/mysql-test/suite/galera/r/galera_wsrep_new_cluster.result +++ b/mysql-test/suite/galera/r/galera_wsrep_new_cluster.result @@ -9,14 +9,6 @@ connection node_2; Cleaning grastate.dat file ... Starting server ... connection node_1; -connection node_2; -connection node_2; -Shutting down server ... -connection node_1; -connection node_2; -Cleaning grastate.dat file ... -Starting server ... -connection node_1; SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status'; VARIABLE_VALUE Primary diff --git a/mysql-test/suite/galera/t/galera_wsrep_new_cluster.test b/mysql-test/suite/galera/t/galera_wsrep_new_cluster.test index 3fff51fa26d..94ea008cb16 100644 --- a/mysql-test/suite/galera/t/galera_wsrep_new_cluster.test +++ b/mysql-test/suite/galera/t/galera_wsrep_new_cluster.test @@ -34,34 +34,6 @@ --source include/start_mysqld.inc --source include/wait_until_ready.inc -# Save original auto_increment_offset values. ---let $node_1=node_1 ---let $node_2=node_2 ---source include/auto_increment_offset_save.inc - ---connection node_2 ---echo Shutting down server ... ---source include/shutdown_mysqld.inc - ---connection node_1 - ---let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size' ---source include/wait_condition.inc - ---connection node_2 - -# -# Delete grastate.dat with safe_to_bootstrap: 0 -# ---echo Cleaning grastate.dat file ... ---remove_file $MYSQLTEST_VARDIR/mysqld.2/data/grastate.dat - ---echo Starting server ... ---let $restart_noprint=2 ---let $start_mysqld_params="--wsrep-new-cluster" ---source include/start_mysqld.inc ---source include/wait_until_ready.inc - --connection node_1 --let $wait_condition = SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status'; diff --git a/mysql-test/suite/plugins/r/multiauth.result b/mysql-test/suite/plugins/r/multiauth.result index 73241619008..d1ecd600d84 100644 --- a/mysql-test/suite/plugins/r/multiauth.result +++ b/mysql-test/suite/plugins/r/multiauth.result @@ -111,16 +111,13 @@ json_detailed(priv) "authentication_string": "*7D8C3DF236D9163B6C274A9D47704BC496988460", "auth_or": [ - { "plugin": "ed25519", "authentication_string": "F4aF8bw7130VaRbdLCl4f/P/wkjDmgJXwWvpJ5gmsZc" }, - { "plugin": "unix_socket" }, - { } ], diff --git a/mysql-test/suite/versioning/r/foreign.result b/mysql-test/suite/versioning/r/foreign.result index 8a779be760a..b17deba1c1e 100644 --- a/mysql-test/suite/versioning/r/foreign.result +++ b/mysql-test/suite/versioning/r/foreign.result @@ -496,11 +496,48 @@ delete history from t1; delete from t1; drop table t1; # +# MDEV-30378 Versioned REPLACE succeeds with ON DELETE RESTRICT +# constraint +# +create table t0 (pk integer primary key) with system versioning engine=innodb; +create table t1 (pk integer primary key, +foreign key(pk) references t0(pk) +on delete restrict on update cascade) engine=innodb; +create table t2 (pk integer); +insert into t0 (pk) values (1); +insert into t1 (pk) values (1); +insert into t2 (pk) values (1); +delete from t0; +ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`pk`) REFERENCES `t0` (`pk`) ON UPDATE CASCADE) +replace t0 values (1); +ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`pk`) REFERENCES `t0` (`pk`) ON UPDATE CASCADE) +select * into outfile 'load_t0' from t0 ; +load data infile 'load_t0' replace into table t0; +ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`pk`) REFERENCES `t0` (`pk`) ON UPDATE CASCADE) +delete t0, t2 from t0 join t2; +ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`pk`) REFERENCES `t0` (`pk`) ON UPDATE CASCADE) +select pk from t0; +pk +1 +# Cleanup +drop table t1, t0, t2; +# create_select for a temporary table didn't set up pos_in_locked_tables. +create table t (a int unique) engine=innodb +replace select 1 as a, 2 as b union select 1 as a, 3 as c; +select * from t; +a b +1 3 +drop table t; +create temporary table t (a int unique) engine=innodb +replace select 1 as a, 2 as b union select 1 as a, 3 as c; +select * from t; +a b +1 3 +drop table t; +# # MDEV-20729 Fix REFERENCES constraint in column definition # -create or replace table t1( -id int -); +create table t1(id int); # system fields can't be foreign keys: create or replace table t2( x int, @@ -533,3 +570,4 @@ foreign key (sys_end) references t1(id) ) engine innodb with system versioning; ERROR HY000: Can't create table `test`.`t2` (errno: 150 "Foreign key constraint is incorrectly formed") drop table t1; +# End of 10.5 tests diff --git a/mysql-test/suite/versioning/t/foreign.test b/mysql-test/suite/versioning/t/foreign.test index 4aa6b21a039..c94cff540c6 100644 --- a/mysql-test/suite/versioning/t/foreign.test +++ b/mysql-test/suite/versioning/t/foreign.test @@ -530,11 +530,55 @@ delete from t1; drop table t1; --echo # +--echo # MDEV-30378 Versioned REPLACE succeeds with ON DELETE RESTRICT +--echo # constraint +--echo # +create table t0 (pk integer primary key) with system versioning engine=innodb; +create table t1 (pk integer primary key, + foreign key(pk) references t0(pk) + on delete restrict on update cascade) engine=innodb; +create table t2 (pk integer); + +insert into t0 (pk) values (1); +insert into t1 (pk) values (1); +insert into t2 (pk) values (1); + +--error ER_ROW_IS_REFERENCED_2 +delete from t0; + +--error ER_ROW_IS_REFERENCED_2 +replace t0 values (1); + +select * into outfile 'load_t0' from t0 ; +--error ER_ROW_IS_REFERENCED_2 +load data infile 'load_t0' replace into table t0; + +--error ER_ROW_IS_REFERENCED_2 +delete t0, t2 from t0 join t2; + +select pk from t0; + +--echo # Cleanup +drop table t1, t0, t2; +--let $datadir= `select @@datadir` +--remove_file $datadir/test/load_t0 + + +--echo # create_select for a temporary table didn't set up pos_in_locked_tables. +create table t (a int unique) engine=innodb + replace select 1 as a, 2 as b union select 1 as a, 3 as c; +select * from t; +drop table t; + +create temporary table t (a int unique) engine=innodb + replace select 1 as a, 2 as b union select 1 as a, 3 as c; +select * from t; +drop table t; + +--echo # --echo # MDEV-20729 Fix REFERENCES constraint in column definition --echo # -create or replace table t1( - id int -); +create table t1(id int); --echo # system fields can't be foreign keys: --replace_result $sys_datatype_expl SYS_DATATYPE --error ER_PARSE_ERROR,ER_PARSE_ERROR @@ -572,4 +616,6 @@ eval create or replace table t2( ) engine innodb with system versioning; drop table t1; +--echo # End of 10.5 tests + --source suite/versioning/common_finish.inc |