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Merge branch '10.3' into 10.4

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This commit is contained in:
Sergei Golubchik
2022-05-08 15:02:19 +02:00
parent 40b8f3ec1a 79660e59ee
commit a70a1cf3f4
197 changed files with 5210 additions and 1291 deletions
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48
mysql-test/main/subselect_innodb.result
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@ -581,7 +581,7 @@ id select_type table type possible_keys key key_len ref rows Extra
2 DEPENDENT SUBQUERY t2 ref key1 key1 5 test.t1.a # Using where; Using filesort
drop table t1,t2;
#
# mdev-12931: semi-join in ON expression of STRAIGHT_JOIN
# MDEV-12931: semi-join in ON expression of STRAIGHT_JOIN
# joining a base table and a mergeable derived table
#
CREATE TABLE t1 (f1 int) ENGINE=InnoDB;
@ -633,6 +633,52 @@ a b
2019-03-10 02:55:05 2019-03-10 02:55:05
DROP TABLE t1,t2;
set character_set_connection=@save_character_set_connection;
#
# MDEV-26047: MariaDB server crash at Item_subselect::init_expr_cache_tracker
#
CREATE TABLE t1 (a int) engine=innodb;
SELECT 1 IN (
SELECT NULL
FROM t1
WHERE
a IS NOT NULL
GROUP BY
(SELECT NULL from dual WHERE a = 1)
);
1 IN (
SELECT NULL
FROM t1
WHERE
a IS NOT NULL
GROUP BY
(SELECT NULL from dual WHERE a = 1)
)
0
drop table t1;
# Testcase from MDEV-26164
create table t1(a int);
# Disable the warning as it includes current time and changes for every test run.
select 1 from t1 where not exists
(
select 1 from t1 where binary current_time()
group by (select a),(select 1)
);
1
drop table t1;
#
# MDEV-28437: Assertion `!eliminated' failed in Item_subselect::exec
#
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
CREATE TABLE t2 (b INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (3),(4);
SELECT 1 IN (SELECT a FROM t1 LEFT JOIN t2 ON (a = b AND EXISTS (SELECT * FROM t1)));
1 IN (SELECT a FROM t1 LEFT JOIN t2 ON (a = b AND EXISTS (SELECT * FROM t1)))
1
drop table t1,t2;
#
# End of 10.2 tests
#
#
# MDEV-17362: SIGSEGV in JOIN::optimize_inner or Assertion `fixed == 0'
# failed in Item_equal::fix_fields, server crashes after 2nd execution