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Merge branch '10.5' into 10.6

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Oleksandr Byelkin
2024-10-09 08:38:48 +02:00
parent a931da82fa 23820f1d79
commit 1d0e94c55f
45 changed files with 491 additions and 171 deletions
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19
mysql-test/main/column_compression.result
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@ -2918,10 +2918,8 @@ CREATE TABLE t1 (a VARCHAR(500) COMPRESSED CHARACTER SET utf8mb3) ENGINE=InnoDB;
INSERT INTO t1 SET a=REPEAT('x',127);
ALTER TABLE t1 FORCE, ALGORITHM=COPY;
DROP TABLE t1;
#
# End of 10.4 tests
#
#
# MDEV-19727 Add Type_handler::Key_part_spec_init_ft
#
CREATE TABLE t1 (a VARCHAR(1000) COMPRESSED, FULLTEXT INDEX(a));
@ -2929,5 +2927,20 @@ ERROR HY000: Compressed column 'a' can't be used in key specification
CREATE TABLE t1 (a TEXT COMPRESSED, FULLTEXT INDEX(a));
ERROR HY000: Compressed column 'a' can't be used in key specification
#
# End of 10.5 tests
# MDEV-16699 heap-use-after-free in group_concat with compressed or GIS columns
#
create table t1 (c text compressed);
insert into t1 values ('foo'),(repeat('a',55000));
select length(group_concat(c order by 1)) from t1;
length(group_concat(c order by 1))
55004
create table t2 as select group_concat(c order by 1), concat(c), c from t1;
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`group_concat(c order by 1)` mediumtext DEFAULT NULL,
`concat(c)` text DEFAULT NULL,
`c` text /*M!100301 COMPRESSED*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
drop table t1, t2;
# End of 10.5 tests