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Continue to ChatExperimenting with 5.6 InnoDB Online DDL (bugs included) https://code.openark.org/blog/mysql/experimenting-with-5-6-innodb-online-ddl-bugs-included
Experimenting with 5.6 InnoDB Online DDL (bugs included) https://code.openark.org/blog/mysql/experimenting-with-5-6-innodb-online-ddl-bugs-included