pt-online -schema-change (completely redesigned); pt-mysql-summary (completely redesigned); pt-summary (completely redesigned); pt-fingerprint (new tool); pt-table-usage (new tool). Baron Schwartz also wrote a blog post …
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Dotdeb » Blog Archive » Percona toolkit 2.1.1
Tags: change, fingerprint, qd syringe systems, qd-syringe, quick draw syringe, result, schema