{"id":176239,"date":"2024-11-08T11:14:17","date_gmt":"2024-11-08T03:14:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176239\/"},"modified":"2024-11-08T11:14:18","modified_gmt":"2024-11-08T03:14:18","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_master_ignored_unsupported_alter_inplace","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176239\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_master_ignored_unsupported_alter_inplace-HTPINoBuJA\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f <code>ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u5617\u8a66\u5c0d\u4e3b\u6578\u64da\u5eab\u9032\u884c\u4e0d\u652f\u6301\u7684ALTER\u64cd\u4f5c\u6642\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u8907\u88fd\uff08Replication\uff09\u529f\u80fd\u7684\u74b0\u5883\u4e2d\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%e5%8e%9f%e5%9b%a0-HTPINoBuJA\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u7576\u4f60\u5728MySQL\u4e2d\u57f7\u884cALTER TABLE\u8a9e\u53e5\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230 <code>ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE<\/code> \u932f\u8aa4\u3002\u9019\u500b\u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662fMySQL\u7684\u8907\u88fd\u6a5f\u5236\u4e0d\u652f\u6301\u67d0\u4e9b\u985e\u578b\u7684ALTER\u64cd\u4f5c\u3002\u5177\u9ad4\u4f86\u8aaa\uff0c\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u4f60\u6b63\u5728\u4f7f\u7528\u7684MySQL\u7248\u672c\u4e0d\u652f\u6301\u8a72\u64cd\u4f5c\u3002<\/li>\n<li>\u4f60\u5617\u8a66\u9032\u884c\u7684ALTER\u64cd\u4f5c\u9700\u8981\u5728\u4e3b\u6578\u64da\u5eab\u4e0a\u9032\u884c\uff0c\u4f46\u5728\u5f9e\u6578\u64da\u5eab\u4e0a\u7121\u6cd5\u540c\u6b65\u3002<\/li>\n<li>ALTER\u64cd\u4f5c\u6d89\u53ca\u5230\u7684\u8868\u7d50\u69cb\u8b8a\u66f4\u4e0d\u88ab\u8907\u88fd\u652f\u6301\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HTPINoBuJA\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5mysql%e7%89%88%e6%9c%ac-HTPINoBuJA\">1. \u6aa2\u67e5MySQL\u7248\u672c<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u4f7f\u7528\u7684MySQL\u7248\u672c\u652f\u6301\u4f60\u60f3\u8981\u57f7\u884c\u7684ALTER\u64cd\u4f5c\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u7684MySQL\u7248\u672c\uff1a<\/p>\n<pre><code>SELECT VERSION();<\/code><\/pre>\n<p>\u5982\u679c\u4f60\u7684\u7248\u672c\u904e\u820a\uff0c\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\uff0c\u56e0\u70ba\u65b0\u7248\u672c\u901a\u5e38\u6703\u4fee\u5fa9\u820a\u7248\u672c\u4e2d\u7684\u4e00\u4e9b\u9650\u5236\u548c\u932f\u8aa4\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%9d%9e%e5%90%8c%e6%ad%a5%e8%a4%87%e8%a3%bd-HTPINoBuJA\">2. \u4f7f\u7528\u975e\u540c\u6b65\u8907\u88fd<\/h3>\n<p>\u5982\u679c\u4f60\u5728\u4f7f\u7528\u8907\u88fd\u529f\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u8907\u88fd\u6a21\u5f0f\u8a2d\u7f6e\u70ba\u975e\u540c\u6b65\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u5728\u4e3b\u6578\u64da\u5eab\u4e0a\u57f7\u884c\u4e0d\u652f\u6301\u7684ALTER\u64cd\u4f5c\u6642\u51fa\u73fe\u932f\u8aa4\u3002\u8981\u8a2d\u7f6e\u975e\u540c\u6b65\u8907\u88fd\uff0c\u53ef\u4ee5\u5728\u5f9e\u6578\u64da\u5eab\u4e0a\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SET GLOBAL read_only = OFF;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u66ab\u6642\u7981\u7528\u5f9e\u6578\u64da\u5eab\u7684\u53ea\u8b80\u6a21\u5f0f\uff0c\u7136\u5f8c\u518d\u57f7\u884cALTER\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e5%9c%a8%e7%b7%9addl-HTPINoBuJA\">3. \u4f7f\u7528\u5728\u7ddaDDL<\/h3>\n<p>\u5982\u679c\u4f60\u7684MySQL\u7248\u672c\u652f\u6301\u5728\u7ddaDDL\uff08Data Definition Language\uff09\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9019\u7a2e\u65b9\u5f0f\u4f86\u57f7\u884cALTER\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u4e0d\u9396\u5b9a\u8868\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u7d50\u69cb\u8b8a\u66f4\u3002\u4f7f\u7528\u5728\u7ddaDDL\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>ALTER TABLE your_table_name ADD COLUMN new_column_name INT, ALGORITHM=INPLACE;<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u70ba\u8907\u88fd\u554f\u984c\u800c\u5c0e\u81f4\u7684\u932f\u8aa4\u3002<\/p>\n<h3 id=\"4-%e6%89%8b%e5%8b%95%e5%90%8c%e6%ad%a5%e6%95%b8%e6%93%9a-HTPINoBuJA\">4. \u624b\u52d5\u540c\u6b65\u6578\u64da<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u8003\u616e\u624b\u52d5\u540c\u6b65\u6578\u64da\u3002\u9019\u610f\u5473\u8457\u5728\u4e3b\u6578\u64da\u5eab\u4e0a\u57f7\u884cALTER\u64cd\u4f5c\u5f8c\uff0c\u624b\u52d5\u5c07\u66f4\u6539\u61c9\u7528\u5230\u5f9e\u6578\u64da\u5eab\u3002\u9019\u6a23\u96d6\u7136\u7e41\u7463\uff0c\u4f46\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HTPINoBuJA\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230 <code>ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE<\/code> \u932f\u8aa4\u6642\uff0c\u9996\u5148\u8981\u6aa2\u67e5MySQL\u7248\u672c\uff0c\u7136\u5f8c\u8003\u616e\u4f7f\u7528\u975e\u540c\u6b65\u8907\u88fd\u6216\u5728\u7ddaDDL\u4f86\u57f7\u884cALTER\u64cd\u4f5c\u3002\u5982\u679c\u9019\u4e9b\u65b9\u6cd5\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u9700\u8981\u624b\u52d5\u540c\u6b65\u6578\u64da\u3002\u4e86\u89e3\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u5e6b\u52a9\u4f60\u66f4\u6709\u6548\u5730\u7ba1\u7406MySQL\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u7a69\u5b9a\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u5982\u679c\u4f60\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\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u7db2\u7ad9\u6258\u7ba1\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u4f60\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4ER_SYNC_MASTER_IGNORED_UNSUPPORTED_ALTER_INPLACE\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u9806\u5229\u9032\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-176239","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176239","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=176239"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176239\/revisions"}],"predecessor-version":[{"id":176240,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176239\/revisions\/176240"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}