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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/suite/vcol/t | |
| 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/suite/vcol/t')
| -rw-r--r-- | mysql-test/suite/vcol/t/vcol_select_innodb.test | 4 | ||||
| -rw-r--r-- | mysql-test/suite/vcol/t/vcol_view_innodb.test | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/suite/vcol/t/vcol_select_innodb.test b/mysql-test/suite/vcol/t/vcol_select_innodb.test index 606801a213a..5b04096a5a5 100644 --- a/mysql-test/suite/vcol/t/vcol_select_innodb.test +++ b/mysql-test/suite/vcol/t/vcol_select_innodb.test @@ -36,6 +36,8 @@ # Set the session storage engine --source include/have_innodb.inc eval SET @@session.default_storage_engine = 'InnoDB'; +SET @save_stats_persistent=@@GLOBAL.innodb_stats_persistent; +SET GLOBAL innodb_stats_persistent=0; ##### Workarounds for known open engine specific bugs # none @@ -47,6 +49,8 @@ eval SET @@session.default_storage_engine = 'InnoDB'; #------------------------------------------------------------------------------# # Execute storage engine specific tests +SET GLOBAL innodb_stats_persistent=@save_stats_persistent; + #------------------------------------------------------------------------------# # Cleanup --source suite/vcol/inc/vcol_cleanup.inc diff --git a/mysql-test/suite/vcol/t/vcol_view_innodb.test b/mysql-test/suite/vcol/t/vcol_view_innodb.test index fd77489f5dc..3b869425ecb 100644 --- a/mysql-test/suite/vcol/t/vcol_view_innodb.test +++ b/mysql-test/suite/vcol/t/vcol_view_innodb.test @@ -35,6 +35,8 @@ # Set the session storage engine --source include/have_innodb.inc eval SET @@session.default_storage_engine = 'InnoDB'; +SET @save_innodb_stats_persistent=@@GLOBAL.innodb_stats_persistent; +SET GLOBAL innodb_stats_persistent=0; ##### Workarounds for known open engine specific bugs # none @@ -46,6 +48,8 @@ eval SET @@session.default_storage_engine = 'InnoDB'; #------------------------------------------------------------------------------# # Execute storage engine specific tests +SET GLOBAL innodb_stats_persistent=@save_innodb_stats_persistent; + #------------------------------------------------------------------------------# # Cleanup --source suite/vcol/inc/vcol_cleanup.inc |