{"blog_url":"https://htn20190109.hatenablog.com/","version":"1.0","author_url":"https://blog.hatena.ne.jp/HTN20190109/","provider_name":"Hatena Blog","author_name":"HTN20190109","blog_title":"HTN20190109\u306e\u65e5\u8a18","url":"https://htn20190109.hatenablog.com/entry/2021/12/30/165304","title":"SQL\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0(OR\u306eUNION\u5909\u63db)","width":"100%","height":"190","image_url":null,"description":"\u307e\u3068\u3081\u30c7\u30fc\u30bf\u306b\u4f9d\u5b58\u3059\u308b\u3068\u601d\u308f\u308c\u308b\u304c\u3001OR\u3092UNION-ALL\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u901f\u304f\u306a\u3063\u305f\u3002Oracle\u306f\u4f55\u3082\u3057\u306a\u304f\u3066\u3082UNION-ALL\u306b\u5909\u63db\u3055\u308c\u305f\u3002 MySQL (8.0.26) drop table tab1;create table tab1( col1 bigint ,col2 bigint ,col3 bigint ,col4 bigint ); drop table tab2;create table tab2( col1 bigint ,col2 bigint ,col3 bigint ,col4 bigint ); drop procedure proc1; delimiter \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F12%2F30%2F165304\" title=\"SQL\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0(OR\u306eUNION\u5909\u63db) - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["DB"],"provider_url":"https://hatena.blog","type":"rich","published":"2021-12-30 16:53:04"}