MDEV-20939: Race condition between mysqldump import and InnoDB persistent

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statistics calculation

mysqldump --system=stats and --system=timezones by default used
ordinary INSERT statements populate EITS, innodb stats, and timezone tables.

As these all have primary keys it could result in conflict.

The behavior desired with --system= is to replace the tables.
As such we assume --replace for the purposes of stats and timezone tables
there if --insert-ignore isn't specified.

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This commit is contained in:

Daniel Black

2021-01-22 16:03:07 +11:00

parent 1a99958545

commit c58d2c941c

2 changed files with 18 additions and 12 deletions

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mysql-test/r/mysqldump-system.result

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