{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Foboe2uran.hatenablog.com%2Fentry%2F2025%2F06%2F10%2F214935\" title=\"PostgreSQL \u30c6\u30fc\u30d6\u30eb\u5217\u306e\u5b9a\u7fa9\u3068\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u62bd\u51fa - Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332","published":"2025-06-10 21:49:35","image_url":null,"version":"1.0","url":"https://oboe2uran.hatenablog.com/entry/2025/06/10/214935","author_name":"posturan","author_url":"https://blog.hatena.ne.jp/posturan/","width":"100%","type":"rich","provider_url":"https://hatena.blog","height":"190","provider_name":"Hatena Blog","description":"\u5148\u65e5\u3001PostgreSQL \u30c6\u30fc\u30d6\u30eb\u306e\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u62bd\u51fa - Oboe\u5439\u304d\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u9ed9\u793a\u9332 \u3092\u66f8\u3044\u305f\u306e\u3067\u3001 \u4eca\u5ea6\u306f\u3001\u30c6\u30fc\u30d6\u30eb\u306e\u5217\u306e\u5b9a\u7fa9\u3068\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u62bd\u51fa \u4efb\u610f\u306e\u30b9\u30ad\u30fc\u30de\u3001\u30c6\u30fc\u30d6\u30eb\u3092\u6307\u5b9a\u3057\u3066\u6b21\u306eSQL\u3067\u6c42\u3081\u308b\u3002\u30b9\u30ad\u30fc\u30de\u540d\uff1d'public' \u30c6\u30fc\u30d6\u30eb\u540d\uff1d't_items' SELECT a.relname AS table_name, c.description AS table_comment, b.column_name, d.description AS column_comment, b.data_type, b.udt_name, b.character_octet_length, \u2026","title":"PostgreSQL \u30c6\u30fc\u30d6\u30eb\u5217\u306e\u5b9a\u7fa9\u3068\u30b3\u30e1\u30f3\u30c8\u4e00\u89a7\u3092\u62bd\u51fa","blog_url":"https://oboe2uran.hatenablog.com/","categories":["SQL"]}