{"provider_name":"Hatena Blog","description":"\u307e\u3068\u3081MySQL\u306f\u52d5\u7684\u306b\u7d71\u8a08\u60c5\u5831\u3092\u53d6\u5f97\u3057\u3066\u3044\u308b\u6a21\u69d8PostgreSQL\u306f\u304a\u304a\u3088\u305d\u306e\u4ef6\u6570\u7a0b\u5ea6\u306f\u52d5\u7684\u306b\u53d6\u5f97\u3057\u3066\u3044\u308b\u6a21\u69d8Oracle\u306f\u4e00\u8cab\u6027\u306e\u306a\u3044\u898b\u7a4d\u5024\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u6a21\u69d8 MySQL (8.0.26) drop table tab1; create table tab1(col1 int primary key,col2 int,col3 int); create index ind1 on tab1(col2); drop procedure proc1; delimiter //create procedure proc1(in x int)begin declare i int; set i \u2026","height":"190","image_url":null,"author_name":"HTN20190109","provider_url":"https://hatena.blog","url":"https://htn20190109.hatenablog.com/entry/2021/11/05/025056","width":"100%","version":"1.0","published":"2021-11-05 02:50:56","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2021%2F11%2F05%2F025056\" title=\"\u7d71\u8a08\u60c5\u5831\u304c\u306a\u3044\u6642\u306e\u5b9f\u884c\u8a08\u753b - 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"],"title":"\u7d71\u8a08\u60c5\u5831\u304c\u306a\u3044\u6642\u306e\u5b9f\u884c\u8a08\u753b","blog_title":"HTN20190109\u306e\u65e5\u8a18","type":"rich","blog_url":"https://htn20190109.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/HTN20190109/"}