{"author_url":"https://blog.hatena.ne.jp/HTN20190109/","title":"\u30cf\u30c3\u30b7\u30e5\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9","published":"2022-03-31 01:11:03","provider_name":"Hatena Blog","url":"https://htn20190109.hatenablog.com/entry/2022/03/31/011103","blog_title":"HTN20190109\u306e\u65e5\u8a18","author_name":"HTN20190109","height":"190","description":"MySQL (8.0.26) drop table tab1; create table tab1( col1 bigint not null, col2 bigint not null) partition by hash ( col2 ) ( partition p1 , partition p2 , partition p3 , partition p4 , partition p5 , partition p6 , partition p7 , partition p8 ); alter table tab1 add constraint tab1pk primary key(col1\u2026","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2022%2F03%2F31%2F011103\" title=\"\u30cf\u30c3\u30b7\u30e5\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9 - 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>","version":"1.0","width":"100%","categories":["DB"],"image_url":null,"blog_url":"https://htn20190109.hatenablog.com/"}