{"id":75130,"date":"2024-10-15T23:15:28","date_gmt":"2024-10-15T15:15:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75130\/"},"modified":"2024-10-15T23:15:28","modified_gmt":"2024-10-15T15:15:28","slug":"mysql-%e5%8f%83%e6%95%b8%e8%aa%bf%e6%95%b4%e5%af%a6%e8%b8%90%e4%b9%8bslave_pending_jobs_size_max%e7%af%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75130\/","title":{"rendered":"MySQL \u53c3\u6578\u8abf\u6574\u5be6\u8e10\u4e4bSlave_Pending_Jobs_Size_Max\u7bc7"},"content":{"rendered":"<h1 id=\"mysql-%e5%8f%83%e6%95%b8%e8%aa%bf%e6%95%b4%e5%af%a6%e8%b8%90%e4%b9%8bslave_pending_jobs_size_max%e7%af%87-PzoHBFVIQD\">MySQL \u53c3\u6578\u8abf\u6574\u5be6\u8e10\u4e4bSlave_Pending_Jobs_Size_Max\u7bc7<\/h1>\n<p>\u5728MySQL\u7684\u904b\u884c\u4e2d\uff0c\u6027\u80fd\u512a\u5316\u662f\u4e00\u500b\u6301\u7e8c\u7684\u904e\u7a0b\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u548c\u9ad8\u4e26\u767c\u8acb\u6c42\u7684\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMySQL\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u53c3\u6578\u2014\u2014<code>Slave_Pending_Jobs_Size_Max<\/code>\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u8e10\u5efa\u8b70\uff0c\u4ee5\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u8abf\u6574\u548c\u512a\u5316\u5176MySQL\u5be6\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afslave_pending_jobs_size_max%ef%bc%9f-PzoHBFVIQD\">\u4ec0\u9ebc\u662fSlave_Pending_Jobs_Size_Max\uff1f<\/h2>\n<p><code>Slave_Pending_Jobs_Size_Max<\/code>\u662fMySQL\u4e2d\u4e00\u500b\u8207\u8907\u88fd\uff08Replication\uff09\u76f8\u95dc\u7684\u53c3\u6578\u3002\u5b83\u5b9a\u7fa9\u4e86\u5f9e\u4f3a\u670d\u5668\uff08Slave\uff09\u5728\u8655\u7406\u4e3b\u4f3a\u670d\u5668\uff08Master\uff09\u767c\u9001\u7684\u4e8b\u4ef6\u6642\uff0c\u6700\u591a\u53ef\u4ee5\u6392\u968a\u7684\u4f5c\u696d\u6578\u91cf\u3002\u7576\u9019\u500b\u6578\u91cf\u9054\u5230\u4e0a\u9650\u6642\uff0c\u5f9e\u4f3a\u670d\u5668\u5c07\u7121\u6cd5\u518d\u63a5\u6536\u65b0\u7684\u4e8b\u4ef6\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u5ef6\u9072\u6216\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%aa%bf%e6%95%b4slave_pending_jobs_size_max%ef%bc%9f-PzoHBFVIQD\">\u70ba\u4ec0\u9ebc\u9700\u8981\u8abf\u6574Slave_Pending_Jobs_Size_Max\uff1f<\/h2>\n<p>\u5728\u9ad8\u8ca0\u8f09\u7684\u74b0\u5883\u4e2d\uff0c\u5f9e\u4f3a\u670d\u5668\u53ef\u80fd\u6703\u9762\u81e8\u5927\u91cf\u7684\u8acb\u6c42\u3002\u5982\u679c<code>Slave_Pending_Jobs_Size_Max<\/code>\u7684\u503c\u8a2d\u7f6e\u5f97\u904e\u4f4e\uff0c\u5247\u5728\u9ad8\u5cf0\u671f\uff0c\u5f9e\u4f3a\u670d\u5668\u53ef\u80fd\u6703\u56e0\u70ba\u7121\u6cd5\u8655\u7406\u65b0\u7684\u8acb\u6c42\u800c\u51fa\u73fe\u74f6\u9838\u3002\u9019\u4e0d\u50c5\u5f71\u97ff\u4e86\u6578\u64da\u7684\u5373\u6642\u6027\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u554f\u984c\u3002\u56e0\u6b64\uff0c\u5408\u7406\u8abf\u6574\u9019\u500b\u53c3\u6578\u5c0d\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%aa%bf%e6%95%b4slave_pending_jobs_size_max%ef%bc%9f-PzoHBFVIQD\">\u5982\u4f55\u8abf\u6574Slave_Pending_Jobs_Size_Max\uff1f<\/h2>\n<p>\u8abf\u6574<code>Slave_Pending_Jobs_Size_Max<\/code>\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4f46\u9700\u8981\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u7cfb\u7d71\u6027\u80fd\u4f86\u9032\u884c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6b65\u9a5f\u548c\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u76e3\u63a7\u7576\u524d\u72c0\u614b\uff1a<\/strong>\u4f7f\u7528<code>SHOW SLAVE STATUS;<\/code>\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u8907\u88fd\u72c0\u614b\uff0c\u5305\u62ec<code>Slave_Pending_Jobs_Size<\/code>\u7684\u503c\u3002<\/li>\n<li><strong>\u8a55\u4f30\u9700\u6c42\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u7684\u9ad8\u5cf0\u671f\u6d41\u91cf\uff0c\u8a55\u4f30\u9700\u8981\u7684\u4f5c\u696d\u6578\u91cf\u3002\u5982\u679c\u767c\u73fe\u7d93\u5e38\u9054\u5230\u4e0a\u9650\uff0c\u5247\u9700\u8981\u8003\u616e\u8abf\u6574\u3002<\/li>\n<li><strong>\u8abf\u6574\u53c3\u6578\uff1a<\/strong>\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8abf\u6574<code>Slave_Pending_Jobs_Size_Max<\/code>\u7684\u503c\uff1a<\/li>\n<\/ul>\n<pre><code>SET GLOBAL slave_pending_jobs_size_max = \u65b0\u7684\u503c;<\/code><\/pre>\n<p>\u8acb\u6ce8\u610f\uff0c\u9019\u500b\u503c\u7684\u8a2d\u7f6e\u61c9\u8a72\u6839\u64da\u7cfb\u7d71\u7684\u5167\u5b58\u548c\u6027\u80fd\u4f86\u9032\u884c\u5408\u7406\u7684\u9078\u64c7\uff0c\u904e\u9ad8\u7684\u503c\u53ef\u80fd\u6703\u5c0e\u81f4\u5167\u5b58\u7684\u6d6a\u8cbb\u3002<\/p>\n<h2 id=\"%e5%af%a6%e8%b8%90%e6%a1%88%e4%be%8b-PzoHBFVIQD\">\u5be6\u8e10\u6848\u4f8b<\/h2>\n<p>\u5047\u8a2d\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u5728\u4fc3\u92b7\u671f\u9593\u7d93\u6b77\u4e86\u6d41\u91cf\u7684\u6fc0\u589e\u3002\u7d93\u904e\u76e3\u63a7\uff0c\u767c\u73fe<code>Slave_Pending_Jobs_Size<\/code>\u7d93\u5e38\u9054\u5230\u4e0a\u9650\uff0c\u5c0e\u81f4\u6578\u64da\u5ef6\u9072\u3002\u7d93\u904e\u8a55\u4f30\uff0c\u7ba1\u7406\u54e1\u5c07<code>Slave_Pending_Jobs_Size_Max<\/code>\u7684\u503c\u5f9e\u9ed8\u8a8d\u76841000\u8abf\u6574\u52305000\u3002\u9019\u4e00\u8abf\u6574\u5f8c\uff0c\u5f9e\u4f3a\u670d\u5668\u80fd\u5920\u66f4\u6709\u6548\u5730\u8655\u7406\u8acb\u6c42\uff0c\u6578\u64da\u5ef6\u9072\u986f\u8457\u6e1b\u5c11\uff0c\u7cfb\u7d71\u6027\u80fd\u5f97\u5230\u4e86\u63d0\u5347\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-PzoHBFVIQD\">\u7d50\u8ad6<\/h2>\n<p>\u8abf\u6574<code>Slave_Pending_Jobs_Size_Max<\/code>\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u512a\u5316\u6b65\u9a5f\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u74b0\u5883\u4e2d\u3002\u901a\u904e\u5408\u7406\u7684\u76e3\u63a7\u548c\u8abf\u6574\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8MySQL\u7684\u8907\u88fd\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5373\u6642\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u4e00\u53c3\u6578\u7684\u8abf\u6574\u4e0d\u5bb9\u5ffd\u8996\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code>VPS<\/code>\u548c<code>\u9999\u6e2f\u4f3a\u670d\u5668<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MySQL\u4e2dSlave_Pending_Jobs_Size_Max\u53c3\u6578\u7684\u8abf\u6574\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u6548\u7387\uff0c\u512a\u5316\u8907\u88fd\u904e\u7a0b\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-75130","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75130","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=75130"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75130\/revisions"}],"predecessor-version":[{"id":75131,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75130\/revisions\/75131"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}