pt-mysql-summary - Percona
pt-mysql-summary - Percona
pt-mysql-summary - Percona
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<strong>pt</strong>-table-checksum<br />
• Perform an online replication consistency check,<br />
or checksum MySQL tables efficiently.<br />
• This is the solution to detect data drift.<br />
• Works by calculating checksums against “chunks”<br />
of rows.<br />
• The calculation propagates to slaves.<br />
Tuesday, December 4, 2012<br />
www.percona.com
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