{"id":178848,"date":"2024-11-08T21:24:16","date_gmt":"2024-11-08T13:24:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178848\/"},"modified":"2024-11-08T21:24:17","modified_gmt":"2024-11-08T13:24:17","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%9a25p03-idle_in_transaction_session_timeout%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178848\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a25P03 &#8211; idle_in_transaction_session_timeout\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%9a25p03-idle_in_transaction_session_timeout-QbEfbSYnCY\">\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc\uff1a25P03 &#8211; idle_in_transaction_session_timeout<\/h1>\n<p>\u5728\u4f7f\u7528PostgreSQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f25P03\uff0c\u9019\u901a\u5e38\u8207\u201cidle_in_transaction_session_timeout\u201d\u6709\u95dc\u3002\u9019\u500b\u932f\u8aa4\u4ee3\u78bc\u8868\u793a\u7576\u524d\u7684\u4e8b\u52d9\u8655\u65bc\u7a7a\u9592\u72c0\u614b\uff0c\u8d85\u904e\u4e86\u8a2d\u5b9a\u7684\u8d85\u6642\u9650\u5236\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=\"%e4%bb%80%e9%ba%bc%e6%98%afidle_in_transaction_session_timeout%ef%bc%9f-QbEfbSYnCY\">\u4ec0\u9ebc\u662fidle_in_transaction_session_timeout\uff1f<\/h2>\n<p>PostgreSQL\u4e2d\u7684\u201cidle_in_transaction_session_timeout\u201d\u662f\u4e00\u500b\u914d\u7f6e\u53c3\u6578\uff0c\u7528\u65bc\u8a2d\u5b9a\u4e00\u500b\u4e8b\u52d9\u5728\u6c92\u6709\u4efb\u4f55\u6d3b\u52d5\u7684\u60c5\u6cc1\u4e0b\u53ef\u4ee5\u4fdd\u6301\u591a\u9577\u6642\u9593\u3002\u7576\u4e8b\u52d9\u8655\u65bc\u7a7a\u9592\u72c0\u614b\u8d85\u904e\u9019\u500b\u6642\u9593\u9650\u5236\u6642\uff0cPostgreSQL\u6703\u81ea\u52d5\u7d42\u6b62\u8a72\u6703\u8a71\uff0c\u4e26\u8fd4\u56de\u932f\u8aa4\u4ee3\u78bc25P03\u3002\u9019\u500b\u8a2d\u7f6e\u7684\u76ee\u7684\u662f\u70ba\u4e86\u9632\u6b62\u9577\u6642\u9593\u4f54\u7528\u8cc7\u6e90\u7684\u7a7a\u9592\u4e8b\u52d9\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-QbEfbSYnCY\">\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>\u5c0e\u81f425P03\u932f\u8aa4\u7684\u539f\u56e0\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><strong>\u9577\u6642\u9593\u7684\u4e8b\u52d9\u7a7a\u9592\uff1a<\/strong>\u5982\u679c\u4e00\u500b\u4e8b\u52d9\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u6c92\u6709\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u5247\u6703\u9032\u5165\u7a7a\u9592\u72c0\u614b\uff0c\u4e26\u53ef\u80fd\u8d85\u904e\u8a2d\u5b9a\u7684\u8d85\u6642\u9650\u5236\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u4e8b\u52d9\u7ba1\u7406\uff1a<\/strong>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u672a\u80fd\u6b63\u78ba\u7ba1\u7406\u4e8b\u52d9\u7684\u958b\u59cb\u548c\u7d50\u675f\uff0c\u5c0e\u81f4\u4e8b\u52d9\u9577\u6642\u9593\u4fdd\u6301\u958b\u555f\u72c0\u614b\u3002<\/li>\n<li><strong>\u914d\u7f6e\u4e0d\u7576\uff1a<\/strong>\u5982\u679c\u201cidle_in_transaction_session_timeout\u201d\u8a2d\u7f6e\u7684\u6642\u9593\u904e\u77ed\uff0c\u5247\u5728\u6b63\u5e38\u64cd\u4f5c\u4e2d\u4e5f\u53ef\u80fd\u6703\u5c0e\u81f4\u932f\u8aa4\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%bc25p03-QbEfbSYnCY\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc25P03<\/h2>\n<p>\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%92%8c%e8%aa%bf%e6%95%b4%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-QbEfbSYnCY\">1. \u6aa2\u67e5\u548c\u8abf\u6574\u914d\u7f6e\u53c3\u6578<\/h3>\n<p>\u9996\u5148\uff0c\u53ef\u4ee5\u6aa2\u67e5\u7576\u524d\u7684\u201cidle_in_transaction_session_timeout\u201d\u8a2d\u7f6e\u3002\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SHOW idle_in_transaction_session_timeout;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u8a2d\u7f6e\u7684\u6642\u9593\u904e\u77ed\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8abf\u6574\uff1a<\/p>\n<pre><code>SET idle_in_transaction_session_timeout = '5min';<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u8d85\u6642\u6642\u9593\u8a2d\u7f6e\u70ba5\u5206\u9418\uff0c\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"2-%e5%84%aa%e5%8c%96%e4%ba%8b%e5%8b%99%e7%ae%a1%e7%90%86-QbEfbSYnCY\">2. \u512a\u5316\u4e8b\u52d9\u7ba1\u7406<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u78ba\u4fdd\u6bcf\u500b\u4e8b\u52d9\u90fd\u80fd\u5920\u5728\u5b8c\u6210\u5f8c\u6b63\u78ba\u63d0\u4ea4\u6216\u56de\u6efe\u3002\u907f\u514d\u5728\u4e8b\u52d9\u4e2d\u9032\u884c\u9577\u6642\u9593\u7684\u7b49\u5f85\u6216\u7a7a\u9592\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>BEGIN;\n-- \u57f7\u884c\u4e00\u4e9b\u64cd\u4f5c\nCOMMIT; -- \u78ba\u4fdd\u4e8b\u52d9\u7d50\u675f\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-QbEfbSYnCY\">3. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528\u4e86\u9023\u63a5\u6c60\uff0c\u78ba\u4fdd\u9023\u63a5\u6c60\u7684\u914d\u7f6e\u80fd\u5920\u6709\u6548\u7ba1\u7406\u4e8b\u52d9\u7684\u751f\u547d\u9031\u671f\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7a7a\u9592\u4e8b\u52d9\u7684\u51fa\u73fe\uff0c\u5f9e\u800c\u964d\u4f4e\u932f\u8aa4\u7684\u767c\u751f\u7387\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QbEfbSYnCY\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL\u932f\u8aa4\u4ee3\u78bc25P03\u901a\u5e38\u662f\u7531\u65bc\u4e8b\u52d9\u5728\u7a7a\u9592\u72c0\u614b\u4e0b\u8d85\u904e\u4e86\u8a2d\u5b9a\u7684\u8d85\u6642\u9650\u5236\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u548c\u8abf\u6574\u201cidle_in_transaction_session_timeout\u201d\u914d\u7f6e\u3001\u512a\u5316\u4e8b\u52d9\u7ba1\u7406\u4ee5\u53ca\u4f7f\u7528\u9023\u63a5\u6c60\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u5408\u7406\u7684\u6578\u64da\u5eab\u914d\u7f6e\u548c\u7ba1\u7406\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9PostgreSQL\u932f\u8aa4\u4ee3\u78bc25P03 &#8211; idle_in_transaction_session_timeout\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u9023\u63a5\u7a69\u5b9a\uff0c\u63d0\u5347\u6027\u80fd\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-178848","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178848","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=178848"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178848\/revisions"}],"predecessor-version":[{"id":178849,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/178848\/revisions\/178849"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=178848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=178848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=178848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}