{"id":177617,"date":"2024-11-08T15:38:31","date_gmt":"2024-11-08T07:38:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177617\/"},"modified":"2024-11-08T15:38:32","modified_gmt":"2024-11-08T07:38:32","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41179-sqlstate-25000%ef%bc%88er_cant_do_this_during_an_transaction%ef%bc%89%e5%9c%a8%e4%ba%8b%e5%8b%99%e4%b8%ad%e4%b8%8d%e5%85%81%e8%a8%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177617\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41179 &#8211; SQLSTATE: 25000\uff08ER_CANT_DO_THIS_DURING_AN_TRANSACTION\uff09\u5728\u4e8b\u52d9\u4e2d\u4e0d\u5141\u8a31\u57f7\u884c\u6b64\u547d\u4ee4"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41179-sqlstate-25000%ef%bc%88er_cant_do_this_during_an_transaction%ef%bc%89%e5%9c%a8%e4%ba%8b%e5%8b%99%e4%b8%ad%e4%b8%8d%e5%85%81%e8%a8%b1-NJdBmVOFXI\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41179 &#8211; SQLSTATE: 25000\uff08ER_CANT_DO_THIS_DURING_AN_TRANSACTION\uff09\u5728\u4e8b\u52d9\u4e2d\u4e0d\u5141\u8a31\u57f7\u884c\u6b64\u547d\u4ee4<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa41179\uff0c\u8a72\u932f\u8aa4\u7684SQLSTATE\u4ee3\u78bc\u70ba25000\uff0c\u8868\u793a\u5728\u4e8b\u52d9\u4e2d\u4e0d\u5141\u8a31\u57f7\u884c\u67d0\u4e9b\u547d\u4ee4\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u4fee\u5fa9\u5b83\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a41179%e7%9a%84%e5%8e%9f%e5%9b%a0-NJdBmVOFXI\">\u932f\u8aa41179\u7684\u539f\u56e0<\/h2>\n<p>MySQL\u7684\u4e8b\u52d9\u662f\u7528\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002\u5728\u4e8b\u52d9\u4e2d\uff0c\u67d0\u4e9b\u64cd\u4f5c\u662f\u88ab\u7981\u6b62\u7684\uff0c\u9019\u662f\u70ba\u4e86\u9632\u6b62\u6578\u64da\u7684\u4e0d\u4e00\u81f4\u6027\u3002\u932f\u8aa41179\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u5617\u8a66\u5728\u4e8b\u52d9\u4e2d\u57f7\u884cDDL\uff08\u6578\u64da\u5b9a\u7fa9\u8a9e\u8a00\uff09\u64cd\u4f5c\uff0c\u4f8b\u5982CREATE\u3001ALTER\u6216DROP\u7b49\u547d\u4ee4\u3002<\/li>\n<li>\u5728\u4e8b\u52d9\u4e2d\u57f7\u884c\u67d0\u4e9b\u7279\u5b9a\u7684SELECT\u8a9e\u53e5\uff0c\u9019\u4e9b\u8a9e\u53e5\u53ef\u80fd\u6703\u5f71\u97ff\u4e8b\u52d9\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u5728\u4e8b\u52d9\u4e2d\u4f7f\u7528\u4e86\u4e0d\u652f\u6301\u7684\u5b58\u5132\u5f15\u64ce\u6216\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5%e9%8c%af%e8%aa%a41179-NJdBmVOFXI\">\u5982\u4f55\u8b58\u5225\u932f\u8aa41179<\/h2>\n<p>\u7576\u4f60\u5728MySQL\u4e2d\u57f7\u884c\u4e00\u500b\u4e8b\u52d9\u4e26\u9047\u5230\u932f\u8aa41179\u6642\uff0c\u901a\u5e38\u6703\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u932f\u8aa4\u4fe1\u606f\uff1a<\/p>\n<pre><code>ERROR 1179 (HY000): Can't execute this command now<\/code><\/pre>\n<p>\u9019\u610f\u5473\u8457\u4f60\u5617\u8a66\u57f7\u884c\u7684\u547d\u4ee4\u5728\u7576\u524d\u7684\u4e8b\u52d9\u4e0a\u4e0b\u6587\u4e2d\u662f\u4e0d\u88ab\u5141\u8a31\u7684\u3002\u8981\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u9996\u5148\u9700\u8981\u78ba\u5b9a\u662f\u54ea\u4e00\u500b\u547d\u4ee4\u5c0e\u81f4\u4e86\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a41179%e7%9a%84%e6%96%b9%e6%b3%95-NJdBmVOFXI\">\u4fee\u5fa9\u932f\u8aa41179\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9\u932f\u8aa41179\u7684\u5177\u9ad4\u65b9\u6cd5\u53d6\u6c7a\u65bc\u4f60\u6240\u57f7\u884c\u7684\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e9%81%bf%e5%85%8d%e5%9c%a8%e4%ba%8b%e5%8b%99%e4%b8%ad%e5%9f%b7%e8%a1%8cddl%e6%93%8d%e4%bd%9c-NJdBmVOFXI\">1. \u907f\u514d\u5728\u4e8b\u52d9\u4e2d\u57f7\u884cDDL\u64cd\u4f5c<\/h3>\n<p>\u5982\u679c\u4f60\u9700\u8981\u57f7\u884cDDL\u64cd\u4f5c\uff0c\u5efa\u8b70\u5c07\u5176\u79fb\u51fa\u4e8b\u52d9\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>START TRANSACTION;\n-- \u9019\u88e1\u57f7\u884c\u4e00\u4e9bDML\u64cd\u4f5c\nCOMMIT;\n\n-- \u7136\u5f8c\u57f7\u884cDDL\u64cd\u4f5c\nALTER TABLE your_table ADD COLUMN new_column INT;<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e5%ad%98%e5%84%b2%e5%bc%95%e6%93%8e-NJdBmVOFXI\">2. \u6aa2\u67e5\u5b58\u5132\u5f15\u64ce<\/h3>\n<p>\u78ba\u4fdd\u4f60\u4f7f\u7528\u7684\u5b58\u5132\u5f15\u64ce\u652f\u6301\u4e8b\u52d9\u3002\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fMyISAM\u5b58\u5132\u5f15\u64ce\uff0c\u5247\u7121\u6cd5\u4f7f\u7528\u4e8b\u52d9\u3002\u8003\u616e\u5c07\u8868\u8f49\u63db\u70baInnoDB\u5b58\u5132\u5f15\u64ce\uff0c\u56e0\u70ba\u5b83\u652f\u6301\u4e8b\u52d9\u3002<\/p>\n<pre><code>ALTER TABLE your_table ENGINE=InnoDB;<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%ad%a3%e7%a2%ba%e7%9a%84sql%e8%aa%9e%e5%8f%a5-NJdBmVOFXI\">3. \u4f7f\u7528\u6b63\u78ba\u7684SQL\u8a9e\u53e5<\/h3>\n<p>\u6aa2\u67e5\u4f60\u7684SQL\u8a9e\u53e5\uff0c\u78ba\u4fdd\u5b83\u5011\u5728\u4e8b\u52d9\u4e2d\u662f\u5408\u6cd5\u7684\u3002\u907f\u514d\u4f7f\u7528\u6703\u5f71\u97ff\u4e8b\u52d9\u7684SELECT\u8a9e\u53e5\uff0c\u6216\u8005\u5728\u4e8b\u52d9\u4e2d\u4f7f\u7528\u4e0d\u652f\u6301\u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NJdBmVOFXI\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41179\uff08SQLSTATE: 25000\uff09\u901a\u5e38\u662f\u7531\u65bc\u5728\u4e8b\u52d9\u4e2d\u57f7\u884c\u4e0d\u5141\u8a31\u7684\u547d\u4ee4\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u907f\u514d\u5728\u4e8b\u52d9\u4e2d\u57f7\u884cDDL\u64cd\u4f5c\u3001\u6aa2\u67e5\u5b58\u5132\u5f15\u64ce\u4ee5\u53ca\u4f7f\u7528\u6b63\u78ba\u7684SQL\u8a9e\u53e5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u6982\u5ff5\u5c07\u6709\u52a9\u65bc\u958b\u767c\u8005\u5728\u4f7f\u7528MySQL\u6642\u66f4\u597d\u5730\u7ba1\u7406\u4e8b\u52d9\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\uff0c\u7121\u8ad6\u662f\u500b\u4eba\u9805\u76ee\u9084\u662f\u4f01\u696d\u7d1a\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41179\uff08SQLSTATE: 25000\uff09\uff0c\u89e3\u6c7a\u5728\u4e8b\u52d9\u4e2d\u4e0d\u5141\u8a31\u57f7\u884c\u7279\u5b9a\u547d\u4ee4\u7684\u554f\u984c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-177617","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177617","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=177617"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177617\/revisions"}],"predecessor-version":[{"id":177618,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177617\/revisions\/177618"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}