{"id":176257,"date":"2024-11-08T11:23:17","date_gmt":"2024-11-08T03:23:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176257\/"},"modified":"2024-11-08T11:23:18","modified_gmt":"2024-11-08T03:23:18","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_needs_upgrade_function_field","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176257\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_needs_upgrade_function_field-VRfLiNxOss\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\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\u201cER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528\u820a\u7248\u672c\u7684MySQL\u5ba2\u6236\u7aef\u9023\u63a5\u5230\u8f03\u65b0\u7248\u672c\u7684MySQL\u670d\u52d9\u5668\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-VRfLiNxOss\">\u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>\u7576\u4f60\u5728MySQL\u4e2d\u9047\u5230\u201cER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD\u201d\u932f\u8aa4\u6642\uff0c\u9019\u901a\u5e38\u610f\u5473\u8457\u4f60\u7684MySQL\u5ba2\u6236\u7aef\u7248\u672c\u904e\u820a\uff0c\u7121\u6cd5\u6b63\u78ba\u8655\u7406\u670d\u52d9\u5668\u7aef\u7684\u65b0\u529f\u80fd\u6216\u6578\u64da\u985e\u578b\u3002\u9019\u500b\u932f\u8aa4\u7684\u5177\u9ad4\u60c5\u6cc1\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u820a\u7248\u7684MySQL\u5ba2\u6236\u7aef\u9023\u63a5\u5230\u65b0\u7248\u672c\u7684MySQL\u670d\u52d9\u5668\u3002<\/li>\n<li>\u6578\u64da\u5eab\u4e2d\u5b58\u5728\u4e0d\u517c\u5bb9\u7684\u529f\u80fd\u6216\u5b57\u6bb5\u985e\u578b\u3002<\/li>\n<li>\u5728\u5347\u7d1a\u904e\u7a0b\u4e2d\uff0c\u67d0\u4e9b\u529f\u80fd\u672a\u80fd\u6b63\u78ba\u540c\u6b65\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e6%ad%a4%e9%8c%af%e8%aa%a4-VRfLiNxOss\">\u5982\u4f55\u4fee\u5fa9\u6b64\u932f\u8aa4<\/h2>\n<p>\u4fee\u5fa9\u201cER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD\u201d\u932f\u8aa4\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3 id=\"1-%e5%8d%87%e7%b4%9amysql%e5%ae%a2%e6%88%b6%e7%ab%af-VRfLiNxOss\">1. \u5347\u7d1aMySQL\u5ba2\u6236\u7aef<\/h3>\n<p>\u6700\u76f4\u63a5\u7684\u89e3\u6c7a\u65b9\u6848\u662f\u5347\u7d1a\u4f60\u7684MySQL\u5ba2\u6236\u7aef\u5230\u8207\u670d\u52d9\u5668\u7248\u672c\u76f8\u5339\u914d\u7684\u7248\u672c\u3002\u4f60\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u5347\u7d1a\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install mysql-client\n<\/code><\/pre>\n<p>\u5728\u5347\u7d1a\u5f8c\uff0c\u91cd\u65b0\u9023\u63a5\u5230MySQL\u670d\u52d9\u5668\uff0c\u6aa2\u67e5\u932f\u8aa4\u662f\u5426\u4ecd\u7136\u5b58\u5728\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b5%90%e6%a7%8b-VRfLiNxOss\">2. \u6aa2\u67e5\u6578\u64da\u5eab\u7d50\u69cb<\/h3>\n<p>\u5982\u679c\u5347\u7d1a\u5ba2\u6236\u7aef\u5f8c\u554f\u984c\u4f9d\u7136\u5b58\u5728\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u7d50\u69cb\u3002\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u6aa2\u67e5\u8868\u7684\u7d50\u69cb\uff1a<\/p>\n<pre><code>SHOW CREATE TABLE your_table_name;\n<\/code><\/pre>\n<p>\u78ba\u4fdd\u6240\u6709\u5b57\u6bb5\u985e\u578b\u548c\u529f\u80fd\u90fd\u662f\u517c\u5bb9\u7684\u3002\u5982\u679c\u767c\u73fe\u4e0d\u517c\u5bb9\u7684\u5b57\u6bb5\uff0c\u8003\u616e\u9032\u884c\u76f8\u61c9\u7684\u4fee\u6539\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a%e5%ba%ab-VRfLiNxOss\">3. \u66f4\u65b0\u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u4f60\u7684\u6578\u64da\u5eab\u7248\u672c\u8f03\u820a\uff0c\u8003\u616e\u9032\u884c\u6578\u64da\u5eab\u7684\u5347\u7d1a\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b8c\u6210\uff1a<\/p>\n<pre><code>mysqldump -u username -p database_name &gt; backup.sql\nmysql_upgrade -u username -p\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6240\u6709\u529f\u80fd\u548c\u5b57\u6bb5\u90fd\u8207\u7576\u524d\u7684MySQL\u670d\u52d9\u5668\u7248\u672c\u76f8\u5339\u914d\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e4%bb%a3%e7%a2%bc-VRfLiNxOss\">4. \u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u4ee3\u78bc<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u4ee3\u78bc\u3002\u78ba\u4fdd\u5728\u8207\u6578\u64da\u5eab\u4ea4\u4e92\u6642\u4f7f\u7528\u7684SQL\u8a9e\u53e5\u662f\u6b63\u78ba\u7684\uff0c\u4e26\u4e14\u4e0d\u6703\u8abf\u7528\u4e0d\u518d\u652f\u6301\u7684\u529f\u80fd\u6216\u5b57\u6bb5\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VRfLiNxOss\">\u7e3d\u7d50<\/h2>\n<p>\u9047\u5230\u201cER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD\u201d\u932f\u8aa4\u6642\uff0c\u9996\u5148\u61c9\u8a72\u6aa2\u67e5MySQL\u5ba2\u6236\u7aef\u7684\u7248\u672c\uff0c\u4e26\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\u3002\u5176\u6b21\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u7d50\u69cb\u548c\u61c9\u7528\u7a0b\u5e8f\u4ee3\u78bc\uff0c\u78ba\u4fdd\u6240\u6709\u529f\u80fd\u548c\u5b57\u6bb5\u90fd\u662f\u517c\u5bb9\u7684\u3002\u901a\u904e\u9019\u4e9b\u6b65\u9a5f\uff0c\u4f60\u61c9\u8a72\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u9019\u500b\u932f\u8aa4\uff0c\u4e26\u78ba\u4fdd\u4f60\u7684\u6578\u64da\u5eab\u904b\u884c\u9806\u5229\u3002<\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4ER_SYNC_NEEDS_UPGRADE_FUNCTION_FIELD\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u529f\u80fd\u6b63\u5e38\u904b\u884c\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\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-176257","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176257","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=176257"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176257\/revisions"}],"predecessor-version":[{"id":176258,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176257\/revisions\/176258"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}