{"categories":["DB"],"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2020%2F05%2F17%2F011114\" title=\"\u66f4\u65b0\u51e6\u7406\u3078\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6570\u306e\u5f71\u97ff - 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>","width":"100%","published":"2020-05-17 01:11:14","type":"rich","version":"1.0","url":"https://htn20190109.hatenablog.com/entry/2020/05/17/011114","blog_url":"https://htn20190109.hatenablog.com/","author_name":"HTN20190109","title":"\u66f4\u65b0\u51e6\u7406\u3078\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6570\u306e\u5f71\u97ff","height":"190","image_url":null,"author_url":"https://blog.hatena.ne.jp/HTN20190109/","description":"MySQL (5.6) \u30ab\u30e9\u30e0\u65701000\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u308a\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6570:0,10,64\u3068\u3057\u305f\u5834\u5408\u306e\u66f4\u65b0\u6642\u9593\u3092\u6e2c\u5b9a --1.\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210 drop table tab1; drop procedure proc1; delimiter //create procedure proc1()begin declare i int; set @q := 'create table tab1(col1 int)'; prepare stmt from @q; execute stmt; deallocate prepare stmt; set i = 2; while i <= 1000 do sel\u2026","provider_name":"Hatena Blog","blog_title":"HTN20190109\u306e\u65e5\u8a18"}