#author("2021-04-30T00:14:35+00:00","default:hotate","hotate") #author("2021-04-30T00:15:43+00:00","default:hotate","hotate") #contents &tag(SQL); * 情報 [#r3b1ac8d] ** 更新通知 [#i741ef1c] - [[PostgreSQLでPub/Subによる外部プログラム実行|kasanka|note>https://note.com/kasanka/n/ndeec1e83a920]] 結論を言うと、二つ目の方法の、Pub/Subパターン(NOTIFY/LISTEN)を利用したプログラム実行が良いと思う - [[Asynchronous Notifications in Postgres - citizen428.net>https://citizen428.net/blog/asynchronous-notifications-in-postgres/]] Let’s look at the two most interesting commands related to this topic, NOTIFY and LISTEN. -- コメント:[[MySQL]]には同等機能が無いらしい。(2021/04/30) --- [[events - MySQL listen notify equivalent - Stack Overflow>https://stackoverflow.com/questions/23031723/mysql-listen-notify-equivalent]] * 関連 [#q2f5b945] #related