{"id":67287,"date":"2024-10-14T23:55:16","date_gmt":"2024-10-14T15:55:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/67287\/"},"modified":"2024-10-14T23:55:16","modified_gmt":"2024-10-14T15:55:16","slug":"mysql-error-number-my-010195-symbol-er_dd_trg_db_collation_missing-sqlstate-hy000-%e6%8a%a5%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/67287\/","title":{"rendered":"MySQL Error number: MY-010195; Symbol: ER_DD_TRG_DB_COLLATION_MISSING; SQLSTATE: HY000 \u62a5\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%e7%a2%bc%ef%bc%9amy-010195%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_dd_trg_db_collation_missing%ef%bc%9bsqlstate%ef%bc%9ahy000-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-aUylVHXViG\">MySQL \u932f\u8aa4\u865f\u78bc\uff1aMY-010195\uff1b\u7b26\u865f\uff1aER_DD_TRG_DB_COLLATION_MISSING\uff1bSQLSTATE\uff1aHY000 \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \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\u4fbf\u662f\u932f\u8aa4\u865f\u78bc MY-010195\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u5275\u5efa\u89f8\u767c\u5668\u6216\u5176\u4ed6\u6578\u64da\u5eab\u5c0d\u8c61\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-aUylVHXViG\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>MY-010195 \u932f\u8aa4\u7684\u4e3b\u8981\u539f\u56e0\u662f\u6578\u64da\u5eab\u7684\u6392\u5e8f\u898f\u5247\uff08collation\uff09\u7f3a\u5931\u3002\u7576\u4f60\u5617\u8a66\u5275\u5efa\u4e00\u500b\u89f8\u767c\u5668\u6216\u5176\u4ed6\u6578\u64da\u5eab\u5c0d\u8c61\u6642\uff0c\u5982\u679c\u8a72\u5c0d\u8c61\u6240\u4f9d\u8cf4\u7684\u6578\u64da\u5eab\u6c92\u6709\u6b63\u78ba\u7684\u5b57\u7b26\u96c6\u6216\u6392\u5e8f\u898f\u5247\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\uff1a<\/strong>\u6bcf\u500b MySQL \u6578\u64da\u5eab\u90fd\u6709\u4e00\u500b\u9ed8\u8a8d\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u3002\u5982\u679c\u9019\u4e9b\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u64cd\u4f5c\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u9077\u79fb\uff1a<\/strong>\u5728\u9032\u884c\u6578\u64da\u5eab\u9077\u79fb\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\uff0c\u9019\u4e5f\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684 MySQL \u53ef\u80fd\u5c0d\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u7684\u652f\u6301\u6709\u6240\u4e0d\u540c\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u932f\u8aa4\u7684\u767c\u751f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-aUylVHXViG\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 MY-010195 \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86%e5%92%8c%e6%8e%92%e5%ba%8f%e8%a6%8f%e5%89%87-aUylVHXViG\">1. \u6aa2\u67e5\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247<\/h3>\n<pre><code>SHOW VARIABLES LIKE 'character_set_database';\nSHOW VARIABLES LIKE 'collation_database';<\/code><\/pre>\n<p>\u9019\u4e9b\u547d\u4ee4\u5c07\u986f\u793a\u7576\u524d\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u3002\u78ba\u4fdd\u5b83\u5011\u662f\u6b63\u78ba\u7684\uff0c\u4e26\u4e14\u8207\u4f60\u8981\u5275\u5efa\u7684\u5c0d\u8c61\u76f8\u5bb9\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86%e5%92%8c%e6%8e%92%e5%ba%8f%e8%a6%8f%e5%89%87-aUylVHXViG\">2. \u4fee\u6539\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u5b57\u7b26\u96c6\u6216\u6392\u5e8f\u898f\u5247\u4e0d\u6b63\u78ba\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u4fee\u6539\uff1a<\/p>\n<pre><code>ALTER DATABASE your_database_name \nCHARACTER SET utf8mb4 \nCOLLATE utf8mb4_unicode_ci;<\/code><\/pre>\n<p>\u9019\u5c07\u628a\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u8a2d\u7f6e\u70ba utf8mb4\uff0c\u4e26\u5c07\u6392\u5e8f\u898f\u5247\u8a2d\u7f6e\u70ba utf8mb4_unicode_ci\uff0c\u9019\u662f\u76ee\u524d\u6700\u5e38\u7528\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%a7%b8%e7%99%bc%e5%99%a8%e6%88%96%e5%85%b6%e4%bb%96%e5%b0%8d%e8%b1%a1%e7%9a%84%e5%ae%9a%e7%be%a9-aUylVHXViG\">3. \u6aa2\u67e5\u89f8\u767c\u5668\u6216\u5176\u4ed6\u5c0d\u8c61\u7684\u5b9a\u7fa9<\/h3>\n<p>\u5728\u5275\u5efa\u89f8\u767c\u5668\u6216\u5176\u4ed6\u6578\u64da\u5eab\u5c0d\u8c61\u6642\uff0c\u78ba\u4fdd\u5b83\u5011\u7684\u5b9a\u7fa9\u4e2d\u5305\u542b\u6b63\u78ba\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE TRIGGER your_trigger_name \nAFTER INSERT ON your_table_name \nFOR EACH ROW \nBEGIN \n    -- \u89f8\u767c\u5668\u908f\u8f2f \nEND;<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u78ba\u4fdd\u89f8\u767c\u5668\u7684\u908f\u8f2f\u4e0d\u6703\u5f15\u767c\u5b57\u7b26\u96c6\u6216\u6392\u5e8f\u898f\u5247\u7684\u554f\u984c\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%92%8c%e9%a9%97%e8%ad%89-aUylVHXViG\">4. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n<p>\u5728\u9032\u884c\u4e0a\u8ff0\u4fee\u6539\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u539f\u672c\u5c0e\u81f4\u932f\u8aa4\u7684\u64cd\u4f5c\uff0c\u6aa2\u67e5\u554f\u984c\u662f\u5426\u5df2\u7d93\u89e3\u6c7a\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-aUylVHXViG\">\u7d50\u8ad6<\/h2>\n<p>MY-010195 \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u6578\u64da\u5eab\u7684\u5b57\u7b26\u96c6\u548c\u6392\u5e8f\u898f\u5247\u7f3a\u5931\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u548c\u4fee\u6539\u6578\u64da\u5eab\u7684\u8a2d\u7f6e\uff0c\u4e26\u78ba\u4fdd\u6240\u6709\u5c0d\u8c61\u7684\u5b9a\u7fa9\u6b63\u78ba\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u4f7f\u7528 MySQL \u7684\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u6982\u5ff5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u5c0d\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix MySQL Error MY-010195: ER_DD_TRG_DB_COLLATION_MISSING. Learn troubleshooting steps and remote handling solutions for SQLSTATE HY000.<\/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-67287","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67287","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=67287"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67287\/revisions"}],"predecessor-version":[{"id":67288,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67287\/revisions\/67288"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=67287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=67287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=67287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}