pt-table-checksum perfectly solves problem of checking if master and its slaves are in-sync. It answers the question “Are the slaves consistent with the master?”. However if the answer is “No” pt-table-checksum doesn’t actually tell what exactly is different. [crayon-59f9aff300dfa915077909/] pt-table-sync may give a partial answer. It can print SQL statements to sync the replication cluster. Reading the SQL […]
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