{"author_url":"https://blog.hatena.ne.jp/masanori19871105/","categories":[],"author_name":"masanori19871105","version":"1.0","description":"PostgreSQL\u306e\u30c6\u30fc\u30d6\u30eb\u30fb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3059\u308b\u969b\u306b\u306f\u4ee5\u4e0b\u306eSQL\u3092\u5229\u7528\u3059\u308b\u3002 SELECT nspname || '.' || relname AS \"relation\", relpages, pg_relation_size(C.oid) AS \"size\", reltuples FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace) WHERE nspname NOT IN ('pg_catalog', 'information_schema') ORDER BY pg_relation_si\u2026","type":"rich","title":"PostgreSQL\u306e\u30c6\u30fc\u30d6\u30eb\u30fb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3059\u308bSQL","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftyawan080.hatenablog.com%2Fentry%2F2017%2F12%2F30%2F230159\" title=\"PostgreSQL\u306e\u30c6\u30fc\u30d6\u30eb\u30fb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3059\u308bSQL - Marlock Homes Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"url":"https://tyawan080.hatenablog.com/entry/2017/12/30/230159","height":"190","blog_url":"https://tyawan080.hatenablog.com/","width":"100%","provider_url":"https://hatena.blog","published":"2017-12-30 23:01:59","provider_name":"Hatena Blog","blog_title":"Marlock Homes Diary"}