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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 18:07:14 +0000 |
| commit | a175314c3e5827eb193872241446f2f8f5c9d33c (patch) | |
| tree | cd3d60ca99ae00829c52a6ca79150a5b6e62528b /mysql-test/suite/innodb/t/mvcc_secondary.test | |
| parent | Initial commit. (diff) | |
| download | mariadb-10.5-a175314c3e5827eb193872241446f2f8f5c9d33c.tar.xz mariadb-10.5-a175314c3e5827eb193872241446f2f8f5c9d33c.zip | |
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysql-test/suite/innodb/t/mvcc_secondary.test')
| -rw-r--r-- | mysql-test/suite/innodb/t/mvcc_secondary.test | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/mvcc_secondary.test b/mysql-test/suite/innodb/t/mvcc_secondary.test new file mode 100644 index 00000000..93c91c40 --- /dev/null +++ b/mysql-test/suite/innodb/t/mvcc_secondary.test @@ -0,0 +1,26 @@ +--source include/innodb_page_size_small.inc + +--echo # +--echo # MDEV-25459 MVCC read from index on CHAR or VARCHAR wrongly omits rows +--echo # + +CREATE TABLE t1 ( + pk int PRIMARY KEY, c varchar(255) UNIQUE, + d char(255), e varchar(255), f char(255), g char(255) +) ENGINE=InnoDB ROW_FORMAT=DYNAMIC DEFAULT CHARACTER SET ucs2; + +INSERT INTO t1 VALUES +(1,REPEAT('c',248),REPEAT('a',106),REPEAT('b',220),REPEAT('x',14),''); + +BEGIN; +UPDATE t1 SET c=REPEAT('d',170); + +connect (con1,localhost,root,,); +SELECT pk FROM t1 FORCE INDEX (c); +connection default; +COMMIT; +connection con1; +SELECT pk FROM t1 FORCE INDEX (c); +disconnect con1; +connection default; +DROP TABLE t1; |