{"id":7380,"date":"2015-06-07T13:33:59","date_gmt":"2015-06-07T05:33:59","guid":{"rendered":"http:\/\/jpuyy.com\/?p=7380"},"modified":"2015-06-07T13:34:14","modified_gmt":"2015-06-07T05:34:14","slug":"mysql%e6%b7%bb%e5%8a%a0%e8%81%94%e5%90%88%e5%94%af%e4%b8%80%e7%b4%a2%e5%bc%95","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=7380","title":{"rendered":"mysql\u6dfb\u52a0\u8054\u5408\u552f\u4e00\u7d22\u5f15"},"content":{"rendered":"<p>\u4e3a\u8868 project_server \u6dfb\u52a0\u8054\u5408\u552f\u4e00\u7d22\u5f15<\/p>\n<pre>mysql> alter table project_server add unique index(project_id,object_id);\r\nERROR 1062 (23000): Duplicate entry '11-1177' for key 'project_id'<\/pre>\n<p>\u5982\u679c\u63d0\u793a\u8bf4\u8bb0\u5f55\u5df2\u7ecf\u5b58\u5728\uff0c\u90a3\u4e48\u52a0\u4e0a ignore\uff0c\u4f1a\u81ea\u52a8\u5c06\u91cd\u590d\u7684\u53bb\u6389\uff0c\u5f88\u6709\u6548<\/p>\n<pre>mysql> alter ignore table project_server add unique index(project_id,object_id);\r\nQuery OK, 166 rows affected (0.06 sec)\r\nRecords: 166  Duplicates: 1  Warnings: 0<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u8868 project_server \u6dfb\u52a0\u8054\u5408\u552f\u4e00\u7d22\u5f15 mysql> alter table project_server add unique index(project_id,object_id); ERROR 1062 (23000): Duplicate entry &#8217;11-1177&#8242; for key &#8216;project_id&#8217; \u5982\u679c\u63d0\u793a\u8bf4\u8bb0\u5f55\u5df2\u7ecf\u5b58\u5728\uff0c\u90a3\u4e48\u52a0\u4e0a ignore\uff0c\u4f1a\u81ea\u52a8\u5c06\u91cd\u590d\u7684\u53bb\u6389\uff0c\u5f88\u6709\u6548 mysql> alter ignore table project_server add unique index(project_id,object_id); Query OK, 166 rows affected (0.06 sec) Records: 166 Duplicates: 1 Warnings: 0<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-7380","post","type-post","status-publish","format-standard","hentry","category-life"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7380"}],"version-history":[{"count":2,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7380\/revisions"}],"predecessor-version":[{"id":7382,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/7380\/revisions\/7382"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}