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Merge 10.3 into 10.4

This commit is contained in:
Marko Mäkelä
2020-09-22 21:29:30 +03:00
18 changed files with 163 additions and 17 deletions

View File

@ -616,6 +616,20 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
Warnings:
Note 1003 select `test`.`t1`.`f1` AS `f1`,`test`.`t2`.`f2` AS `f2`,`test`.`t3`.`f3` AS `f3` from `test`.`t1` join `test`.`t2` semi join (`test`.`t4`) join `test`.`t3` where `test`.`t4`.`f4` = 1 and `test`.`t1`.`f1` >= `test`.`t2`.`f2`
DROP TABLE t1,t2,t3,t4;
#
# MDEV-23535: SIGSEGV, SIGABRT and SIGILL in typeinfo for Item_func_set_collation (on optimized builds)
#
set @save_character_set_connection=@@character_set_connection;
set character_set_connection='utf8';
CREATE TABLE t1(a DATETIME, b VARCHAR(50)) ENGINE=INNODB;
INSERT INTO t1 VALUES ('2019-03-10 02:55:05', '2019-03-10 02:55:05');
CREATE TABLE t2(a VARCHAR(50)) ENGINE=INNODB;
INSERT INTO t2 VALUES ('2019-03-10 02:55:05');
SELECT * FROM t1 WHERE (SELECT 1,CONCAT(a) FROM t1) = (SELECT 1,CONCAT(a) FROM t2);
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-17362: SIGSEGV in JOIN::optimize_inner or Assertion `fixed == 0'
# failed in Item_equal::fix_fields, server crashes after 2nd execution
@ -649,3 +663,4 @@ a b
execute stmt;
a b
drop table t1,t2;
# End of 10.4 tests