Make countFromInformationSchema function compatible with MySQL 8 #2651
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To always retrieve the latest statistics directly from the storage engine and bypass cached values, set information_schema_stats_expiry to 0. See https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_information_schema_stats_expiry
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Moved to #2652 |
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Turn off statistics caching for MySQL 8.
To always retrieve the latest statistics directly from the storage engine and bypass cached values, set information_schema_stats_expiry to 0.
See https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_information_schema_stats_expiry
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