{"id":177045,"date":"2024-11-08T12:53:23","date_gmt":"2024-11-08T04:53:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177045\/"},"modified":"2024-11-08T12:53:24","modified_gmt":"2024-11-08T04:53:24","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41012-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_cant_find_system_rec%ef%bc%89%e7%84%a1%e6%b3%95%e8%ae%80%e5%8f%96%e7%b3%bb%e7%b5%b1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177045\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41012 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_CANT_FIND_SYSTEM_REC\uff09\u7121\u6cd5\u8b80\u53d6\u7cfb\u7d71\u8868\u4e2d\u7684\u8a18\u9304"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41012-sql%e7%8b%80%e6%85%8b%ef%bc%9ahy000%ef%bc%88er_cant_find_system_rec%ef%bc%89%e7%84%a1%e6%b3%95%e8%ae%80%e5%8f%96%e7%b3%bb%e7%b5%b1-wgciyrTUmr\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41012 &#8211; SQL\u72c0\u614b\uff1aHY000\uff08ER_CANT_FIND_SYSTEM_REC\uff09\u7121\u6cd5\u8b80\u53d6\u7cfb\u7d71\u8868\u4e2d\u7684\u8a18\u9304<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u932f\u8aa4\u4ee3\u78bc1012\uff0c\u8a72\u932f\u8aa4\u7684SQL\u72c0\u614b\u70baHY000\uff0c\u4e26\u986f\u793a\u70ba\u201c\u7121\u6cd5\u8b80\u53d6\u7cfb\u7d71\u8868\u4e2d\u7684\u8a18\u9304\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u7cfb\u7d71\u8868\u640d\u58de\u6216\u4e1f\u5931\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-wgciyrTUmr\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>MySQL\u932f\u8aa41012\u7684\u4e3b\u8981\u539f\u56e0\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7cfb\u7d71\u8868\u640d\u58de\uff1a<\/strong>\u7cfb\u7d71\u8868\u662fMySQL\u904b\u884c\u7684\u57fa\u790e\uff0c\u5982\u679c\u9019\u4e9b\u8868\u640d\u58de\uff0c\u5247\u6703\u5c0e\u81f4\u7121\u6cd5\u8b80\u53d6\u5fc5\u8981\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u4e0d\u6b63\u78ba\u7684\u5347\u7d1a\u6216\u5b89\u88dd\uff1a<\/strong>\u5728\u5347\u7d1aMySQL\u7248\u672c\u6216\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u5982\u679c\u51fa\u73fe\u554f\u984c\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7cfb\u7d71\u8868\u4e0d\u5b8c\u6574\u6216\u640d\u58de\u3002<\/li>\n<li><strong>\u786c\u4ef6\u6545\u969c\uff1a<\/strong>\u786c\u789f\u6545\u969c\u6216\u5176\u4ed6\u786c\u4ef6\u554f\u984c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u640d\u58de\uff0c\u9032\u800c\u5f71\u97ff\u7cfb\u7d71\u8868\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u95dc\u9589\uff1a<\/strong>\u5982\u679cMySQL\u670d\u52d9\u672a\u6b63\u5e38\u95dc\u9589\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u6587\u4ef6\u640d\u58de\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-wgciyrTUmr\">\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u60a8\u9047\u5230MySQL\u932f\u8aa41012\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8b%80%e6%85%8b-wgciyrTUmr\">1. \u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5MySQL\u670d\u52d9\u7684\u904b\u884c\u72c0\u614b\uff1a<\/p>\n<pre><code>systemctl status mysql<\/code><\/pre>\n<p>\u5982\u679c\u670d\u52d9\u672a\u904b\u884c\uff0c\u8acb\u555f\u52d5\u5b83\uff1a<\/p>\n<pre><code>systemctl start mysql<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8mysqlcheck%e5%b7%a5%e5%85%b7-wgciyrTUmr\">2. \u4f7f\u7528mysqlcheck\u5de5\u5177<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528mysqlcheck\u5de5\u5177\u4f86\u6aa2\u67e5\u548c\u4fee\u5fa9\u6578\u64da\u5eab\u4e2d\u7684\u8868\u3002\u904b\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqlcheck -u root -p --auto-repair --check --all-databases<\/code><\/pre>\n<p>\u9019\u5c07\u6aa2\u67e5\u6240\u6709\u6578\u64da\u5eab\u4e26\u81ea\u52d5\u4fee\u5fa9\u4efb\u4f55\u767c\u73fe\u7684\u554f\u984c\u3002<\/p>\n<h3 id=\"3-%e6%81%a2%e5%be%a9%e7%b3%bb%e7%b5%b1%e8%a1%a8-wgciyrTUmr\">3. \u6062\u5fa9\u7cfb\u7d71\u8868<\/h3>\n<p>\u5982\u679c\u7cfb\u7d71\u8868\u640d\u58de\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5f9e\u5099\u4efd\u4e2d\u6062\u5fa9\u5b83\u5011\u3002\u5982\u679c\u60a8\u6709\u6700\u8fd1\u7684\u5099\u4efd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6062\u5fa9\uff1a<\/p>\n<pre><code>mysql -u root -p &lt; \/path\/to\/backup.sql<\/code><\/pre>\n<p>\u78ba\u4fdd\u5c07\u201c\/path\/to\/backup.sql\u201d\u66ff\u63db\u70ba\u60a8\u7684\u5099\u4efd\u6587\u4ef6\u7684\u5be6\u969b\u8def\u5f91\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e5%bb%ba%e7%b3%bb%e7%b5%b1%e8%a1%a8-wgciyrTUmr\">4. \u91cd\u5efa\u7cfb\u7d71\u8868<\/h3>\n<p>\u5982\u679c\u6c92\u6709\u5099\u4efd\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u91cd\u5efa\u7cfb\u7d71\u8868\u3002\u9019\u53ef\u4ee5\u901a\u904e\u91cd\u65b0\u5b89\u88ddMySQL\u4f86\u5b8c\u6210\uff0c\u4f46\u8acb\u6ce8\u610f\uff0c\u9019\u5c07\u522a\u9664\u6240\u6709\u6578\u64da\u3002\u8acb\u52d9\u5fc5\u5728\u9032\u884c\u6b64\u64cd\u4f5c\u4e4b\u524d\u5099\u4efd\u6240\u6709\u91cd\u8981\u6578\u64da\u3002<\/p>\n<h3 id=\"5-%e6%aa%a2%e6%9f%a5%e7%a1%ac%e4%bb%b6%e5%95%8f%e9%a1%8c-wgciyrTUmr\">5. \u6aa2\u67e5\u786c\u4ef6\u554f\u984c<\/h3>\n<p>\u5982\u679c\u4e0a\u8ff0\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5efa\u8b70\u6aa2\u67e5\u786c\u4ef6\u662f\u5426\u5b58\u5728\u6545\u969c\u3002\u4f7f\u7528\u786c\u789f\u6aa2\u67e5\u5de5\u5177\u4f86\u78ba\u4fdd\u786c\u789f\u7684\u5065\u5eb7\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e9%a0%90%e9%98%b2%e6%8e%aa%e6%96%bd-wgciyrTUmr\">\u9810\u9632\u63aa\u65bd<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u672a\u4f86\u518d\u6b21\u51fa\u73feMySQL\u932f\u8aa41012\uff0c\u60a8\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u9810\u9632\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u4fbf\u5728\u767c\u751f\u6545\u969c\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/li>\n<li>\u78ba\u4fddMySQL\u670d\u52d9\u6b63\u5e38\u95dc\u9589\uff0c\u907f\u514d\u4e0d\u7576\u95dc\u9589\u5c0e\u81f4\u7684\u6578\u64da\u640d\u58de\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u786c\u4ef6\u72c0\u614b\uff0c\u53ca\u6642\u66f4\u63db\u6545\u969c\u90e8\u4ef6\u3002<\/li>\n<li>\u4fdd\u6301MySQL\u7248\u672c\u66f4\u65b0\uff0c\u4ee5\u7372\u53d6\u6700\u65b0\u7684\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u4fee\u5fa9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-wgciyrTUmr\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41012\uff08HY000\uff09\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u8207\u7cfb\u7d71\u8868\u7684\u640d\u58de\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u5eab\u72c0\u614b\u3001\u4f7f\u7528mysqlcheck\u5de5\u5177\u3001\u6062\u5fa9\u6216\u91cd\u5efa\u7cfb\u7d71\u8868\u4ee5\u53ca\u6aa2\u67e5\u786c\u4ef6\u554f\u984c\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u5099\u4efd\u548c\u7dad\u8b77\u6578\u64da\u5eab\u53ef\u4ee5\u5e6b\u52a9\u60a8\u907f\u514d\u672a\u4f86\u7684\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5b89\u5168\u548c\u9ad8\u6548\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41012\uff08HY000\uff09\u7684\u65b9\u6cd5\uff0c\u89e3\u6c7a\u7121\u6cd5\u8b80\u53d6\u7cfb\u7d71\u8868\u8a18\u9304\u7684\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\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-177045","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177045","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=177045"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177045\/revisions"}],"predecessor-version":[{"id":177046,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177045\/revisions\/177046"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}