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| author | Alexander Barkov <bar@mariadb.org> | 2017-10-31 13:00:20 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.org> | 2017-10-31 13:00:20 +0400 |
| commit | 5d3ed9acdda80828f7f3be8f7322b3e8366eab5f (patch) | |
| tree | f2b0c44e9429a0aaf0d4af63c9a66ae870b2ff35 /mysql-test/t/subselect_sj.test | |
| parent | 835cbbcc7b797188a89671019f2b2844e1a14e0c (diff) | |
| download | mariadb-git-5d3ed9acdda80828f7f3be8f7322b3e8366eab5f.tar.gz | |
(Part#2) MDEV-13049 Querying INFORMATION_SCHEMA becomes slow in MariaDB 10.1
This is a 10.3 specific part of MDEV-13049.
It disables automatic sorting for
"SELECT .. FROM INFORMATION_SCHEMA.{SCHEMATA|TABLES}"
and adjusts the affected tests accordingly.
Diffstat (limited to 'mysql-test/t/subselect_sj.test')
| -rw-r--r-- | mysql-test/t/subselect_sj.test | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test index f90f1e2e927..6fdccee339d 100644 --- a/mysql-test/t/subselect_sj.test +++ b/mysql-test/t/subselect_sj.test @@ -2490,6 +2490,7 @@ drop table t1,t2; --echo # CREATE TABLE t1 (db VARCHAR(64) DEFAULT NULL); INSERT INTO t1 VALUES ('mysql'),('information_schema'); +--sorted_result SELECT * FROM t1 WHERE db IN (SELECT `SCHEMA_NAME` FROM information_schema.SCHEMATA); DROP TABLE t1; |