{"id":178826,"date":"2024-11-08T21:13:21","date_gmt":"2024-11-08T13:13:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178826\/"},"modified":"2024-11-08T21:13:22","modified_gmt":"2024-11-08T13:13:22","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9postgresql%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a25000-invalid_transaction_state%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178826\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a25000 &#8211; invalid_transaction_state\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9postgresql%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a25000-invalid_transaction_state%ef%bc%9f-DxHzReTgVA\">\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a25000 &#8211; invalid_transaction_state\uff1f<\/h1>\n<p>\u5728\u4f7f\u7528PostgreSQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc25000\uff0c\u8a72\u932f\u8aa4\u8868\u793a\u201cinvalid_transaction_state\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u5617\u8a66\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u800c\u7576\u524d\u7684\u4e8b\u52d9\u72c0\u614b\u4e0d\u5141\u8a31\u9019\u4e9b\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc25000%e7%9a%84%e5%8e%9f%e5%9b%a0-DxHzReTgVA\">\u932f\u8aa4\u4ee3\u78bc25000\u7684\u539f\u56e0<\/h2>\n<p>PostgreSQL\u7684\u4e8b\u52d9\u7ba1\u7406\u7cfb\u7d71\u662f\u57fa\u65bcACID\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u96e2\u6027\u3001\u6301\u4e45\u6027\uff09\u539f\u5247\u7684\u3002\u7576\u4f60\u5728\u4e00\u500b\u4e8b\u52d9\u4e2d\u57f7\u884c\u64cd\u4f5c\u6642\uff0cPostgreSQL\u6703\u8ddf\u8e64\u8a72\u4e8b\u52d9\u7684\u72c0\u614b\u3002\u5982\u679c\u5728\u4e0d\u6b63\u78ba\u7684\u4e8b\u52d9\u72c0\u614b\u4e0b\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\uff0c\u5c31\u6703\u5c0e\u81f4\u932f\u8aa4\u4ee3\u78bc25000\u7684\u51fa\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u52d9\u5df2\u7d93\u88ab\u56de\u6efe\uff1a<\/strong>\u5982\u679c\u5728\u4e8b\u52d9\u4e2d\u767c\u751f\u932f\u8aa4\u4e26\u4e14\u8a72\u4e8b\u52d9\u88ab\u56de\u6efe\uff0c\u5247\u5f8c\u7e8c\u7684\u64cd\u4f5c\u5c07\u7121\u6cd5\u5728\u8a72\u4e8b\u52d9\u4e2d\u57f7\u884c\u3002<\/li>\n<li><strong>\u672a\u6b63\u78ba\u958b\u59cb\u4e8b\u52d9\uff1a<\/strong>\u5982\u679c\u4f60\u5617\u8a66\u5728\u672a\u958b\u59cb\u4e8b\u52d9\u7684\u60c5\u6cc1\u4e0b\u57f7\u884c\u9700\u8981\u4e8b\u52d9\u7684\u64cd\u4f5c\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u591a\u6b21\u63d0\u4ea4\u6216\u56de\u6efe\uff1a<\/strong>\u5982\u679c\u5728\u540c\u4e00\u4e8b\u52d9\u4e2d\u591a\u6b21\u63d0\u4ea4\u6216\u56de\u6efe\uff0c\u5c07\u5c0e\u81f4\u4e8b\u52d9\u72c0\u614b\u4e0d\u4e00\u81f4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc25000-DxHzReTgVA\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc25000<\/h2>\n<p>\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc25000\u7684\u95dc\u9375\u5728\u65bc\u78ba\u4fdd\u4e8b\u52d9\u7684\u6b63\u78ba\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u9ad4\u7684\u89e3\u6c7a\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e4%ba%8b%e5%8b%99%e7%8b%80%e6%85%8b-DxHzReTgVA\">1. \u6aa2\u67e5\u4e8b\u52d9\u72c0\u614b<\/h3>\n<p>\u5728\u57f7\u884c\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\uff0c\u9996\u5148\u6aa2\u67e5\u7576\u524d\u7684\u4e8b\u52d9\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u6aa2\u67e5\u4e8b\u52d9\u72c0\u614b\uff1a<\/p>\n<pre><code>SELECT txid_current();<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u7576\u524d\u4e8b\u52d9\u7684ID\u3002\u5982\u679c\u4f60\u767c\u73fe\u4e8b\u52d9\u5df2\u7d93\u88ab\u56de\u6efe\uff0c\u5247\u9700\u8981\u91cd\u65b0\u958b\u59cb\u4e00\u500b\u65b0\u7684\u4e8b\u52d9\u3002<\/p>\n<h3 id=\"2-%e6%ad%a3%e7%a2%ba%e9%96%8b%e5%a7%8b%e4%ba%8b%e5%8b%99-DxHzReTgVA\">2. \u6b63\u78ba\u958b\u59cb\u4e8b\u52d9<\/h3>\n<p>\u78ba\u4fdd\u5728\u57f7\u884c\u4efb\u4f55\u9700\u8981\u4e8b\u52d9\u7684\u64cd\u4f5c\u4e4b\u524d\uff0c\u6b63\u78ba\u5730\u958b\u59cb\u4e00\u500b\u4e8b\u52d9\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u958b\u59cb\u4e8b\u52d9\uff1a<\/p>\n<pre><code>BEGIN;<\/code><\/pre>\n<p>\u7136\u5f8c\u57f7\u884c\u4f60\u7684SQL\u64cd\u4f5c\uff0c\u6700\u5f8c\u4f7f\u7528\u63d0\u4ea4\u547d\u4ee4\u4f86\u7d50\u675f\u4e8b\u52d9\uff1a<\/p>\n<pre><code>COMMIT;<\/code><\/pre>\n<h3 id=\"3-%e9%81%bf%e5%85%8d%e5%a4%9a%e6%ac%a1%e6%8f%90%e4%ba%a4%e6%88%96%e5%9b%9e%e6%bb%be-DxHzReTgVA\">3. \u907f\u514d\u591a\u6b21\u63d0\u4ea4\u6216\u56de\u6efe<\/h3>\n<p>\u5728\u4e00\u500b\u4e8b\u52d9\u4e2d\uff0c\u78ba\u4fdd\u53ea\u57f7\u884c\u4e00\u6b21\u63d0\u4ea4\u6216\u56de\u6efe\u64cd\u4f5c\u3002\u5982\u679c\u4f60\u9700\u8981\u5728\u4e8b\u52d9\u4e2d\u8655\u7406\u591a\u500b\u64cd\u4f5c\uff0c\u8acb\u78ba\u4fdd\u5728\u6240\u6709\u64cd\u4f5c\u5b8c\u6210\u5f8c\u518d\u9032\u884c\u63d0\u4ea4\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8savepoint-DxHzReTgVA\">4. \u4f7f\u7528SAVEPOINT<\/h3>\n<p>\u5982\u679c\u4f60\u7684\u4e8b\u52d9\u4e2d\u6709\u591a\u500b\u6b65\u9a5f\uff0c\u8003\u616e\u4f7f\u7528SAVEPOINT\u4f86\u5275\u5efa\u53ef\u6062\u5fa9\u7684\u9ede\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u67d0\u4e00\u6b65\u9a5f\u5931\u6557\uff0c\u4f60\u4e5f\u53ef\u4ee5\u56de\u6efe\u5230SAVEPOINT\uff0c\u800c\u4e0d\u662f\u6574\u500b\u4e8b\u52d9\uff1a<\/p>\n<pre><code>SAVEPOINT my_savepoint;<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u56de\u6efe\u5230\u8a72\u9ede\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>ROLLBACK TO SAVEPOINT my_savepoint;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-DxHzReTgVA\">\u7d50\u8ad6<\/h2>\n<p>PostgreSQL\u932f\u8aa4\u4ee3\u78bc25000\u901a\u5e38\u662f\u7531\u65bc\u4e0d\u6b63\u78ba\u7684\u4e8b\u52d9\u7ba1\u7406\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u4e8b\u52d9\u72c0\u614b\u3001\u6b63\u78ba\u958b\u59cb\u4e8b\u52d9\u3001\u907f\u514d\u591a\u6b21\u63d0\u4ea4\u6216\u56de\u6efe\u4ee5\u53ca\u4f7f\u7528SAVEPOINT\uff0c\u4f60\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u3002\u6b63\u78ba\u7684\u4e8b\u52d9\u7ba1\u7406\u4e0d\u50c5\u80fd\u5920\u907f\u514d\u932f\u8aa4\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u4f60\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc25000 &#8211; invalid_transaction_state\uff0c\u89e3\u6c7a\u4ea4\u6613\u72c0\u614b\u554f\u984c\uff0c\u6062\u5fa9\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\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-178826","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178826","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=178826"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178826\/revisions"}],"predecessor-version":[{"id":178827,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178826\/revisions\/178827"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}