{"provider_url":"https://hatena.blog","url":"https://eternalbluebullet.hatenablog.com/entry/2020/07/27/173415","provider_name":"Hatena Blog","title":"postgresSQL\u5b66\u7fd2","categories":[],"author_name":"EternalBlueBullet","width":"100%","published":"2020-07-27 17:34:15","blog_url":"https://eternalbluebullet.hatenablog.com/","version":"1.0","height":"190","description":"psql \u304b\u3089\u30e6\u30fc\u30b6postgres\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9db1\u306b\u63a5\u7d9a\u3059\u308b\u3002 psql -d db1 -U postgres \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u306e\u5834\u6240\uff08\u79c1\u306e\u5834\u5408\uff09 /var/lib/pgsql/10/data \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u5185\u306b\u306f\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3067\u304d\u308b\u3002 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\u3068OID\u306e\u5bfe\u5fdc\u3092\u78ba\u8a8d\u3002 db1=# SELECT oid,datname FROM pg_database; oid | datname -------+----------- 13805 | postgres 16384 | db1 1 | template1 13804 | template0 (4 rows) i\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Feternalbluebullet.hatenablog.com%2Fentry%2F2020%2F07%2F27%2F173415\" title=\"postgresSQL\u5b66\u7fd2 - Web3\u5f92\u7136\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/EternalBlueBullet/","image_url":null,"blog_title":"Web3\u5f92\u7136\u30d6\u30ed\u30b0","type":"rich"}