yohei-a https://blog.hatena.ne.jp/yohei-a/ ablog https://yohei-a.hatenablog.jp/ PostgreSQL 書式 クエリ \watch 秒数 例 select b.usename, trunc(a.total_time) "total_time(s)", a.calls, trunc(cast(a.total_time as numeric) / a.calls, 6) "avg_time(s)", a.query from pg_stat_statements a join pg_user b on a.userid = b.usesysid where b.usename = 'awsuser' order by total_time desc limit 5; \watch 5 usename… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20201202%2F1606880589" title="psql で PostgreSQL にクエリを定期実行する - ablog" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2020-12-02 12:43:09 rich https://yohei-a.hatenablog.jp/entry/20201202/1606880589 1.0 100%