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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2021-08-31 13:55:02 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2021-08-31 13:55:02 +0300 |
| commit | 9608773f75e2ca21491ef6825c3616cdc96d1ca5 (patch) | |
| tree | ec2c4a8d43eb051a395ff1aaa4be06fe345082db /mysql-test/main/bug39022.test | |
| parent | 45a05fda27dc7058ce8a89f14b1daa56352adf6b (diff) | |
| download | mariadb-git-9608773f75e2ca21491ef6825c3616cdc96d1ca5.tar.gz | |
MDEV-4750 follow-up: Reduce disabling innodb_stats_persistent
This essentially reverts commit 4e89ec6692786bc1cbdce64d43d8e85a5d247dab
and only disables InnoDB persistent statistics for tests where it is
desirable. By design, InnoDB persistent statistics will not be updated
except by ANALYZE TABLE or by STATS_AUTO_RECALC.
The internal transactions that update persistent InnoDB statistics
in background tasks (with innodb_stats_auto_recalc=ON) may cause
nondeterministic query plans or interfere with some tests that deal
with other InnoDB internals, such as the purge of transaction history.
Diffstat (limited to 'mysql-test/main/bug39022.test')
| -rw-r--r-- | mysql-test/main/bug39022.test | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mysql-test/main/bug39022.test b/mysql-test/main/bug39022.test index d293788e58e..e07d087a320 100644 --- a/mysql-test/main/bug39022.test +++ b/mysql-test/main/bug39022.test @@ -40,7 +40,7 @@ SELECT d FROM t2,t1 WHERE d=(SELECT MAX(a) FROM t1 WHERE t1.a > t2.d) LOCK IN SH connection thread1; --echo # should not crash ---error ER_LOCK_DEADLOCK +--error ER_LOCK_DEADLOCK,ER_LOCK_WAIT_TIMEOUT SELECT d FROM t2,t1 WHERE d=(SELECT MAX(a) FROM t1 WHERE t1.a > t2.d) LOCK IN SHARE MODE; #crashes connection thread2; |