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Continue to ChatState of InnDB Online DDL in MySQL 5.6.8-RC https://code.openark.org/blog/mysql/state-of-inndb-online-ddl-in-mysql-5-6-8-rc
State of InnDB Online DDL in MySQL 5.6.8-RC https://code.openark.org/blog/mysql/state-of-inndb-online-ddl-in-mysql-5-6-8-rc