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ytkhs/mysql_read_only.sql

Created September 20, 2016 02:20
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MySQLを読み取り専用にする（バックアップ時など）
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mysql_read_only.sql
-- 読み取り専用にする
FLUSH TABLES WITH READ LOCK;
SET GLOBAL read_only = ON;
-- バックアップとかDBサーバの移設作業とか --
-- 元に戻す
SET GLOBAL read_only = OFF;
UNLOCK TABLES;
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ytkhs commented Sep 20, 2016

https://dev.mysql.com/doc/refman/5.6/ja/replication-solutions-backups-read-only.html

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