Rucha Deodhar cbc75e9948 MDEV-20939: Race condition between mysqldump import and InnoDB persistent ...

statistics calculation

 Analysis: When --replace or --insert-ignore is not given, dumping of
mysql.innodb_index_stats and mysql.innodb_table_stats will result into race
condition.
Fix: Check if these options are present with --system=stats (because dumping
under --system=stats is safe). Otherwise, dump only structure, ignoring data
because innodb will recalculate data anyway.

2021-01-27 22:13:07 +05:30

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