{"categories":["mysql"],"published":"2010-08-31 01:44:36","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/midori_kasugano/20100901/20100901015200.png","type":"rich","height":"190","provider_url":"https://hatena.blog","title":"MySQL\uff0f\u96e3\u89e3\u306aSQL\u6587\u301cwhere\u306bnot in\u3001select\u3092\u4f7f\u3063\u3066insert\u3059\u308b","url":"https://midori-kasugano.hatenadiary.org/entry/20100831/1283273076","author_name":"midori_kasugano","width":"100%","blog_title":"WEB\u958b\u767a\u521d\u5fc3\u8005\u306e\u6210\u9577\u8a18\u9332","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://midori-kasugano.hatenadiary.org/","description":"\u3053\u3093\u306a\u2193\u30c6\u30fc\u30d6\u30eb\u69cb\u6210\u306eDB\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002 \u25cesite_entry_categories\u30c6\u30fc\u30d6\u30eb\u306esite_entry_id\u306b\u306a\u3044\u5024\u304csite_entries\u30c6\u30fc\u30d6\u30eb\u306eid\u306b\u5165\u3063\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306estatus\u30920\u306b\u3059\u308b\u3002 (site_entry_id\u3068id\u306f\u540c\u3058\u30c7\u30fc\u30bf\u304c\u5165\u308b) mysql> update site_entries set status = 0 where id not in ( select site_entry_id from site_entry_categories);\u5206\u89e3\u89e3\u8aac\u3002 (1) update site_entries set status = 0 \u2192site_ent\u2026","author_url":"https://blog.hatena.ne.jp/midori_kasugano/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmidori-kasugano.hatenadiary.org%2Fentry%2F20100831%2F1283273076\" title=\"MySQL\uff0f\u96e3\u89e3\u306aSQL\u6587\u301cwhere\u306bnot in\u3001select\u3092\u4f7f\u3063\u3066insert\u3059\u308b - WEB\u958b\u767a\u521d\u5fc3\u8005\u306e\u6210\u9577\u8a18\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}