{"blog_url":"https://htn20190109.hatenablog.com/","type":"rich","published":"2019-05-06 15:46:38","author_name":"HTN20190109","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2019%2F05%2F06%2F154638\" title=\"\u5f37\u5236\u30d1\u30e9\u30e1\u30fc\u30bf\u5316 - 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>","provider_name":"Hatena Blog","title":"\u5f37\u5236\u30d1\u30e9\u30e1\u30fc\u30bf\u5316","width":"100%","blog_title":"HTN20190109\u306e\u65e5\u8a18","url":"https://htn20190109.hatenablog.com/entry/2019/05/06/154638","image_url":null,"categories":["DB"],"description":"Oracle ALTER SESSION SET CURSOR_SHARING=FORCE; select sum(col1) from test.tab1 where col2 = 0;select * from table(dbms_xplan.display_cursor());select sum(col1) from test.tab1 where col2 = 123;select * from table(dbms_xplan.display_cursor()); MySQL \u306a\u3044\u6a21\u69d8 PostgreSQL \u306a\u3044\u6a21\u69d8 SQL Server https://docs.microso\u2026","author_url":"https://blog.hatena.ne.jp/HTN20190109/","version":"1.0","height":"190"}