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Since MySQL 5.6, most schema changes (add/drop field) are possible online as well: http://dev.mysql.com/doc/refman/5.6/en/innodb-create-index-overview.html htt
by s0enke 13y ago
Since MySQL 5.6, most schema changes (add/drop field) are possible online as well:
http://dev.mysql.com/doc/refman/5.6/en/innodb-create-index-overview.html http://dev.mysql.com/doc/refman/5.6/en/innodb-create-index-o...