As part of the release of MySQL-5.7.7, based on community feedback, improvements have been made with respect to replication defaults, which will make MySQL replication safer and easier to use. This blog is intended to provide information about these default changes, and it briefly explains the advantages of having them. 1) Enable Simplified GTID recovery by default: binlog_gtid_simple_recovery=TRU

というか混じりようがない。 innodb_file_format はそもそも.ibdファイルだけに利くパラメーターであり、innodb_file_per_table が無効の場合は勝手にAntelope相当の状態にフォールバックされる。 mysql56> SET GLOBAL innodb_file_per_table= 0; Query OK, 0 rows affected (0.05 sec) mysql56> SET GLOBAL innodb_file_format= Barracuda; Query OK, 0 rows affected (0.03 sec) mysql56> CREATE TABLE t1 (num int) ROW_FORMAT= Dynamic; Query OK, 0 rows affected, 2 warnings (0.59 sec) mysql