{"id":93901,"date":"2020-04-19T03:50:19","date_gmt":"2020-04-18T19:50:19","guid":{"rendered":"http:\/\/4563.org\/?p=93901"},"modified":"2020-04-19T03:50:19","modified_gmt":"2020-04-18T19:50:19","slug":"%e5%85%b3%e4%ba%8e%e6%95%b0%e6%8d%ae%e5%ba%93%e8%af%bb%e9%94%81%e5%86%99%e9%94%81%e7%9a%84%e7%96%91%e6%83%91","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=93901","title":{"rendered":"\u5173\u4e8e\u6570\u636e\u5e93\u8bfb\u9501\u5199\u9501\u7684\u7591\u60d1"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u5173\u4e8e\u6570\u636e\u5e93\u8bfb\u9501\u5199\u9501\u7684\u7591\u60d1               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : delpo <\/span>  <span><i><\/i> 29<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\">                        \u4eca\u5929\u5728\u5199 sql \u7684\u65f6\u5019,\u7a81\u7136\u53d1\u73b0,\u5728\u4e00\u4e2a\u4e8b\u52a1\u5185,\u53ef\u4ee5\u5bf9\u540c\u4e00\u4e2a\u76ee\u6807\u540c\u65f6\u52a0\u8bfb\u9501\u548c\u5199\u9501<br \/>\u7c7b\u4f3c\u4e8e\u4e0b\u9762\u7684 sql:<\/p>\n<p>begin;<br \/>select &#8230; lock in share mode;<br \/>select &#8230; for update;<\/p>\n<p>\u8fd9\u4e2a\u4e8b\u52a1\u4e0d\u4f1a\u88ab\u963b\u585e,\u67e5\u770b information_schema.INNODB_TRX \u8868,\u53d1\u73b0 trx_rows_locked \u5c5e\u6027\u503c\u662f\u6570\u636e\u884c\u6570\u7684\u4e24\u500d.<br \/>\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u6211\u7406\u89e3\u7684\u6709\u95ee\u9898,\u5bf9\u540c\u4e00\u884c\u6216\u540c\u4e00\u5f20\u8868,\u53ef\u4ee5\u540c\u65f6\u52a0 x \u9501\u548c s \u9501\u5417?      <\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>1<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"1177000\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : leviathan0992 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             SQL \u6267\u884c\u4e5f\u662f\u4e32\u884c\u7684, \u5728\u4e00\u4e2a\u4e8b\u52a1\u91cc\u5e76\u4e0d\u662f\u5e76\u884c\u7684\u554a                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u5173\u4e8e\u6570\u636e\u5e93\u8bfb\u9501\u5199\u9501\u7684\u7591\u60d1 \u8cc7\u6df1\u5927\u4f6c&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/93901"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=93901"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/93901\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=93901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=93901"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=93901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}