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MDEV-4750 follow-up: Reduce disabling innodb_stats_persistent

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This essentially reverts commit 4e89ec6692
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.
This commit is contained in:
Marko Mäkelä
2021-08-31 13:55:02 +03:00
parent 45a05fda27
commit 9608773f75
131 changed files with 2202 additions and 1789 deletions
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mysql-test/main/update_use_source.result
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@ -1,4 +1,4 @@
create table t1 (old_c1 integer, old_c2 integer,c1 integer, c2 integer, c3 integer) engine=InnoDb;
create table t1 (old_c1 integer, old_c2 integer,c1 integer, c2 integer, c3 integer) engine=InnoDB STATS_PERSISTENT=0;
create view v1 as select * from t1 where c2=2;
create trigger trg_t1 before update on t1 for each row
begin