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Continue to Chatcommon_schema: speaking at Percona Live London, Nov. 2013 https://code.openark.org/blog/mysql/common_schema-speaking-at-percona-live-london-nov-2013
common_schema: speaking at Percona Live London, Nov. 2013 https://code.openark.org/blog/mysql/common_schema-speaking-at-percona-live-london-nov-2013