rollback
Savepoint
Commit
Undo
Schema migration
/suto3/google.iconrollback
/suto3/Google画像検索.iconrollback
/suto3/Google定義検索.icon rollback
/suto3/wikipedia.iconrollback
/suto3/weblio.icon rollback
/suto3/kotobank.icon rollback
/suto3/jisho.icon rollback