{"id":200812,"date":"2025-05-06T12:23:47","date_gmt":"2025-05-06T04:23:47","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200812\/"},"modified":"2025-05-06T12:23:47","modified_gmt":"2025-05-06T04:23:47","slug":"mysql-%e4%ba%8b%e5%8a%a1%e4%b8%ad%e4%b8%ba%e4%bb%80%e4%b9%88%e8%a6%81%e4%bd%bf%e7%94%a8%e5%9b%9e%e6%bb%9a-rollback%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200812\/","title":{"rendered":"MySQL \u4e8b\u52a1\u4e2d\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u56de\u6eda (Rollback)\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>MySQL \u4e8b\u52a1\u4e2d\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u56de\u6eda (Rollback)\uff1f<\/h1>\n<p>\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241115\/17316682666737292ac5aa4.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>MySQL \u4e8b\u52a1\u4e2d\u7684\u56de\u6eda (Rollback)<\/strong><\/p>\n<p>\u6570\u636e\u5e93\u4e8b\u52a1\u662f\u4e3a\u4e86\u4fdd\u6301\u6570\u636e\u5b8c\u6574\u6027\u800c\u5f15\u5165\u7684\u4e00\u9879\u91cd\u8981\u673a\u5236\u3002\u4e8b\u52a1\u5f00\u59cb\u4e8e START TRANSACTION \u8bed\u53e5\uff0c\u5e76\u4ee5 COMMIT \u6216 ROLLBACK \u8bed\u53e5\u7ed3\u675f\u3002<\/p>\n<p><strong>\u81ea\u52a8\u56de\u6eda (Auto-Rollback)<\/strong><\/p>\n<p>\u867d\u7136\u9898\u4e2d\u63d0\u5230\u4e86\uff0c\u5982\u679c\u6ca1\u6709\u6267\u884c COMMIT\uff0c\u6570\u636e\u4e0d\u4f1a\u66f4\u65b0\uff0c\u56e0\u6b64\u65e0\u9700\u663e\u5f0f\u56de\u6eda\u3002\u7136\u800c\uff0c\u8fd9\u5e76\u4e0d\u662f\u6700\u4f73\u5b9e\u8df5\u3002\u4e8b\u52a1\u5728\u8fde\u63a5\u65ad\u5f00\u65f6\u4e5f\u4f1a\u81ea\u52a8\u56de\u6eda\u3002\u8fd9\u610f\u5473\u7740\u5728\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u64cd\u4f5c\u671f\u95f4\uff0c\u610f\u5916\u65ad\u5f00\u8fde\u63a5\u4f1a\u5bfc\u81f4\u6240\u6709\u672a\u63d0\u4ea4\u7684\u66f4\u6539\u4e22\u5931\u3002<\/p>\n<p><strong>\u56de\u6eda\u7684\u5fc5\u8981\u6027<\/strong><\/p>\n<p>\u56e0\u6b64\uff0c\u663e\u5f0f\u4f7f\u7528 ROLLBACK \u4ecd\u7136\u6709\u4ee5\u4e0b\u5fc5\u8981\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u9632\u6b62\u672a\u63d0\u4ea4\u7684\u66f4\u6539\uff1a<\/strong> \u786e\u4fdd\u53ea\u6709\u5df2\u63d0\u4ea4\u7684\u66f4\u6539\u624d\u4f1a\u6c38\u4e45\u5e94\u7528\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/li>\n<li><strong>\u91ca\u653e\u8d44\u6e90\uff1a<\/strong> \u7ed3\u675f\u672a\u5b8c\u6210\u7684\u4e8b\u52a1\uff0c\u53ef\u4ee5\u91ca\u653e\u6570\u636e\u5e93\u4e3a\u8be5\u4e8b\u52a1\u4fdd\u7559\u7684\u9501\u548c\u8d44\u6e90\u3002<\/li>\n<li><strong>\u9632\u6b62\u6027\u80fd\u4e0b\u964d\uff1a<\/strong> \u672a\u7ed3\u675f\u7684\u4e8b\u52a1\u4f1a\u7d2f\u79ef\uff0c\u5bfc\u81f4\u5927\u91cf\u7684 IDLE IN TRANSACTION \u72b6\u6001\uff0c\u4ece\u800c\u5f71\u54cd\u6570\u636e\u5e93\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p><strong>\u6700\u4f73\u5b9e\u8df5<\/strong><\/p>\n<p>\u6700\u4f73\u505a\u6cd5\u662f\u5728\u4e8b\u52a1\u5b8c\u6210\u540e\u5c3d\u5feb\u4f7f\u7528 COMMIT \u6216 ROLLBACK \u7ed3\u675f\u5b83\u3002\u8fd9\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5b8c\u6574\u6027\u3001\u8d44\u6e90\u91ca\u653e\u548c\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300aMySQL \u4e8b\u52a1\u4e2d\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u56de\u6eda (Rollback)\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>MySQL \u4e8b\u52a1\u4e2d\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u56de&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200812","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200812"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200812\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}