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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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2
mysql-test/suite/innodb_gis/r/point_big.result
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@@ -260,7 +260,7 @@ INSERT INTO gis_point VALUES
'The ORDER BY for spatial index will use filesort'
EXPLAIN SELECT ST_AsText(p1), ST_AsText(p2) FROM gis_point ORDER BY p1, p2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE gis_point ALL NULL NULL NULL NULL 13 #
1 SIMPLE gis_point ALL NULL NULL NULL NULL # Using filesort
SELECT ST_AsText(p1), ST_AsText(p2) FROM gis_point ORDER BY p1, p2;
ST_AsText(p1) ST_AsText(p2)
POINT(2 4) POINT(-2 -6)