{"id":176459,"date":"2024-11-08T12:02:21","date_gmt":"2024-11-08T04:02:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176459\/"},"modified":"2024-11-08T12:02:22","modified_gmt":"2024-11-08T04:02:22","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_unknown","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176459\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_UNKNOWN"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_unknown-oEzoQNhUDs\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_UNKNOWN<\/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\u662fER_SYNC_UNKNOWN\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u540c\u6b65\u554f\u984c\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u8907\u88fd\u529f\u80fd\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eER_SYNC_UNKNOWN\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"er_sync_unknown%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-oEzoQNhUDs\">ER_SYNC_UNKNOWN\u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>ER_SYNC_UNKNOWN\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728MySQL\u7684\u4e3b\u5f9e\u8907\u88fd\u74b0\u5883\u4e2d\u3002\u7576\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u6578\u64da\u4e0d\u540c\u6b65\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6210\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679c\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u7121\u6cd5\u6b63\u78ba\u540c\u6b65\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u4f8b\u5982\u932f\u8aa4\u7684\u4e3b\u4f3a\u670d\u5668\u5730\u5740\u6216\u7aef\u53e3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u540c\u6b65\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u885d\u7a81\uff1a<\/strong>\u5982\u679c\u5728\u5f9e\u4f3a\u670d\u5668\u4e0a\u624b\u52d5\u4fee\u6539\u4e86\u6578\u64da\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u8207\u4e3b\u4f3a\u670d\u5668\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e3b\u5f9e\u4f3a\u670d\u5668\u4f7f\u7528\u4e0d\u540c\u7248\u672c\u7684MySQL\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u67d0\u4e9b\u529f\u80fd\u7121\u6cd5\u6b63\u5e38\u904b\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"er_sync_unknown%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-oEzoQNhUDs\">ER_SYNC_UNKNOWN\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feER_SYNC_UNKNOWN\u932f\u8aa4\u6642\uff0c\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u4f5c\u6703\u53d7\u5230\u5f71\u97ff\u3002\u5177\u9ad4\u5f71\u97ff\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u4e0d\u4e00\u81f4\uff1a\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<li>\u6027\u80fd\u4e0b\u964d\uff1a\u7531\u65bc\u6578\u64da\u7121\u6cd5\u540c\u6b65\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u67e5\u8a62\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li>\u7cfb\u7d71\u4e0d\u7a69\u5b9a\uff1a\u6301\u7e8c\u7684\u540c\u6b65\u554f\u984c\u53ef\u80fd\u6703\u5c0e\u81f4\u7cfb\u7d71\u4e0d\u7a69\u5b9a\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9er_sync_unknown%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-oEzoQNhUDs\">\u4fee\u5fa9ER_SYNC_UNKNOWN\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ER_SYNC_UNKNOWN\u932f\u8aa4\u9700\u8981\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u63a1\u53d6\u4e0d\u540c\u7684\u63aa\u65bd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4fee\u5fa9\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-oEzoQNhUDs\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6aa2\u67e5\u9023\u63a5\u72c0\u614b\uff1a<\/p>\n<pre><code>ping \u4e3b\u4f3a\u670d\u5668IP\u5730\u5740<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-oEzoQNhUDs\">2. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u6587\u4ef6\uff08my.cnf\u6216my.ini\uff09\uff0c\u78ba\u4fdd\u4e3b\u4f3a\u670d\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\u6b63\u78ba\u7121\u8aa4\u3002\u4ee5\u4e0b\u662f\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>[mysqld]\nserver-id=2\nreplicate-do-db=your_database\nmaster-host=\u4e3b\u4f3a\u670d\u5668IP\u5730\u5740\nmaster-user=replication_user\nmaster-password=replication_password\nmaster-port=3306<\/code><\/pre>\n<h3 id=\"3-%e9%87%8d%e5%95%9f%e8%a4%87%e8%a3%bd%e9%80%b2%e7%a8%8b-oEzoQNhUDs\">3. \u91cd\u555f\u8907\u88fd\u9032\u7a0b<\/h3>\n<p>\u5982\u679c\u7db2\u7d61\u548c\u914d\u7f6e\u90fd\u6b63\u5e38\uff0c\u53ef\u4ee5\u5617\u8a66\u91cd\u555f\u5f9e\u4f3a\u670d\u5668\u7684\u8907\u88fd\u9032\u7a0b\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>STOP SLAVE;\nSTART SLAVE;<\/code><\/pre>\n<h3 id=\"4-%e5%90%8c%e6%ad%a5%e6%95%b8%e6%93%9a-oEzoQNhUDs\">4. \u540c\u6b65\u6578\u64da<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u53ef\u80fd\u9700\u8981\u624b\u52d5\u540c\u6b65\u6578\u64da\u3002\u53ef\u4ee5\u4f7f\u7528mysqldump\u5de5\u5177\u5c0e\u51fa\u4e3b\u4f3a\u670d\u5668\u7684\u6578\u64da\uff0c\u7136\u5f8c\u5c0e\u5165\u5230\u5f9e\u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>mysqldump -u user -p your_database &gt; backup.sql\nmysql -u user -p your_database &lt; backup.sql<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oEzoQNhUDs\">\u7e3d\u7d50<\/h2>\n<p>ER_SYNC_UNKNOWN\u932f\u8aa4\u662fMySQL\u8907\u88fd\u74b0\u5883\u4e2d\u5e38\u898b\u7684\u554f\u984c\uff0c\u4e86\u89e3\u5176\u6210\u56e0\u548c\u5f71\u97ff\u6709\u52a9\u65bc\u5feb\u901f\u5b9a\u4f4d\u548c\u4fee\u5fa9\u554f\u984c\u3002\u901a\u904e\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u914d\u7f6e\u6587\u4ef6\u3001\u91cd\u555f\u8907\u88fd\u9032\u7a0b\u4ee5\u53ca\u624b\u52d5\u540c\u6b65\u6578\u64da\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u6578\u64da\u5eab\u74b0\u5883\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u660e\u667a\u4e4b\u8209\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4ER_SYNC_UNKNOWN\uff0c\u89e3\u6c7a\u6578\u64da\u540c\u6b65\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u904b\u884c\u7a69\u5b9a\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-176459","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176459","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=176459"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176459\/revisions"}],"predecessor-version":[{"id":176460,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176459\/revisions\/176460"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}