{"blog_url":"https://yohei-a.hatenablog.jp/","blog_title":"ablog","author_name":"yohei-a","height":"190","width":"100%","provider_url":"https://hatena.blog","title":"RDS PostgreSQL \u3067\u306e VACUUM \u3068\u30ea\u30fc\u30c9\u30ec\u30d7\u30ea\u30ab\u3067\u306e SELECT \u306e\u30b3\u30f3\u30d5\u30ea\u30af\u30c8","description":"\u8a2d\u5b9a RDS PostgreSQL \u306e DB Parameter Group \u3067 max_standby_streaming_delay \u3092\u6700\u5c0f\u5024\u306e 1 \u79d2\u306b\u8a2d\u5b9a\u3002 max_standby_streaming_delay=1 \u624b\u9806 Primary postgres=> create table test1 (col1 int); postgres=> insert into test1 values (generate_series(1,100000)); postgres=> delete from test1 where col1 > 50000; --Replica \u3067 select \u5b9f\u2026","categories":["AWS"],"url":"https://yohei-a.hatenablog.jp/entry/20201222/1608598441","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyohei-a.hatenablog.jp%2Fentry%2F20201222%2F1608598441\" title=\"RDS PostgreSQL \u3067\u306e VACUUM \u3068\u30ea\u30fc\u30c9\u30ec\u30d7\u30ea\u30ab\u3067\u306e SELECT \u306e\u30b3\u30f3\u30d5\u30ea\u30af\u30c8 - ablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2020-12-22 09:54:01","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yohei-a/","image_url":null,"version":"1.0"}