{"id":72797,"date":"2024-10-15T17:41:15","date_gmt":"2024-10-15T09:41:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/72797\/"},"modified":"2024-10-15T17:41:15","modified_gmt":"2024-10-15T09:41:15","slug":"mysql-error-number-my-013221-symbol-er_grp_rpl_udf_unregister_error-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\/72797\/","title":{"rendered":"MySQL Error number: MY-013221; Symbol: ER_GRP_RPL_UDF_UNREGISTER_ERROR; 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-013221%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_grp_rpl_udf_unregister_error%ef%bc%9bsqlstate%ef%bc%9ahy000-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-BrVEIJZJFb\">MySQL \u932f\u8aa4\u865f\u78bc\uff1aMY-013221\uff1b\u7b26\u865f\uff1aER_GRP_RPL_UDF_UNREGISTER_ERROR\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-013221\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u7528\u6236\u81ea\u5b9a\u7fa9\u51fd\u6578\uff08UDF\uff09\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u9032\u884c\u6578\u64da\u8907\u88fd\u6216\u9060\u7a0b\u8655\u7406\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%a6%82%e8%bf%b0-BrVEIJZJFb\">\u932f\u8aa4\u6982\u8ff0<\/h2>\n<p>\u932f\u8aa4\u865f\u78bc MY-013221 \u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a<strong>ER_GRP_RPL_UDF_UNREGISTER_ERROR<\/strong>\uff0c\u5176 SQLSTATE \u70ba <strong>HY000<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u9032\u884c\u6578\u64da\u8907\u88fd\u6642\uff0cMySQL \u7121\u6cd5\u627e\u5230\u67d0\u500b\u5df2\u8a3b\u518a\u7684\u7528\u6236\u81ea\u5b9a\u7fa9\u51fd\u6578\uff0c\u6216\u8005\u8a72\u51fd\u6578\u5df2\u88ab\u8a3b\u92b7\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-BrVEIJZJFb\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u7528\u6236\u81ea\u5b9a\u7fa9\u51fd\u6578\u672a\u8a3b\u518a\uff1a<\/strong>\u7576 MySQL \u5617\u8a66\u8abf\u7528\u4e00\u500b\u672a\u8a3b\u518a\u7684 UDF \u6642\uff0c\u4fbf\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u56e0\u70ba\u51fd\u6578\u5728\u6e90\u4f3a\u670d\u5668\u4e0a\u5b58\u5728\uff0c\u4f46\u5728\u76ee\u6a19\u4f3a\u670d\u5668\u4e0a\u537b\u672a\u88ab\u6b63\u78ba\u5b89\u88dd\u3002<\/li>\n<li><strong>\u51fd\u6578\u7248\u672c\u4e0d\u5339\u914d\uff1a<\/strong>\u5982\u679c\u5728\u6e90\u4f3a\u670d\u5668\u4e0a\u4f7f\u7528\u7684 UDF \u7248\u672c\u8207\u76ee\u6a19\u4f3a\u670d\u5668\u4e0a\u7684\u7248\u672c\u4e0d\u4e00\u81f4\uff0c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u8907\u88fd\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u5728\u8a2d\u7f6e\u6578\u64da\u8907\u88fd\u6642\uff0c\u82e5\u672a\u6b63\u78ba\u914d\u7f6e UDF \u7684\u8907\u88fd\u9078\u9805\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4 MySQL \u7121\u6cd5\u627e\u5230\u76f8\u61c9\u7684\u51fd\u6578\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-BrVEIJZJFb\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u89e3\u6c7a MY-013221 \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e7%a2%ba%e8%aa%8d-udf-%e6%98%af%e5%90%a6%e5%b7%b2%e8%a8%bb%e5%86%8a-BrVEIJZJFb\">1. \u78ba\u8a8d UDF \u662f\u5426\u5df2\u8a3b\u518a<\/h3>\n<pre><code>SHOW FUNCTION STATUS WHERE Name = 'your_function_name';<\/code><\/pre>\n<p>\u4f7f\u7528\u4e0a\u8ff0 SQL \u67e5\u8a62\u4f86\u6aa2\u67e5\u76ee\u6a19\u4f3a\u670d\u5668\u4e0a\u662f\u5426\u5b58\u5728\u8a72\u51fd\u6578\u3002\u5982\u679c\u67e5\u8a62\u7d50\u679c\u70ba\u7a7a\uff0c\u5247\u8868\u793a\u8a72\u51fd\u6578\u672a\u8a3b\u518a\u3002<\/p>\n<h3 id=\"2-%e8%a8%bb%e5%86%8a-udf-BrVEIJZJFb\">2. \u8a3b\u518a UDF<\/h3>\n<p>\u5982\u679c\u51fd\u6578\u672a\u8a3b\u518a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u8a9e\u53e5\u4f86\u8a3b\u518a\uff1a<\/p>\n<pre><code>CREATE FUNCTION your_function_name RETURNS STRING SONAME 'your_udf_library.so';<\/code><\/pre>\n<p>\u78ba\u4fdd\u5c07 &#8216;your_udf_library.so&#8217; \u66ff\u63db\u70ba\u5be6\u969b\u7684 UDF \u5eab\u6587\u4ef6\u540d\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%89%88%e6%9c%ac%e5%85%bc%e5%ae%b9%e6%80%a7-BrVEIJZJFb\">3. \u6aa2\u67e5\u7248\u672c\u517c\u5bb9\u6027<\/h3>\n<p>\u78ba\u4fdd\u6e90\u4f3a\u670d\u5668\u548c\u76ee\u6a19\u4f3a\u670d\u5668\u4e0a\u7684 UDF \u7248\u672c\u4e00\u81f4\u3002\u5982\u679c\u4e0d\u4e00\u81f4\uff0c\u8acb\u66f4\u65b0\u76ee\u6a19\u4f3a\u670d\u5668\u4e0a\u7684 UDF\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e8%a4%87%e8%a3%bd%e9%85%8d%e7%bd%ae-BrVEIJZJFb\">4. \u6aa2\u67e5\u6578\u64da\u8907\u88fd\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5 MySQL \u7684\u8907\u88fd\u914d\u7f6e\uff0c\u78ba\u4fdd UDF \u7684\u8907\u88fd\u9078\u9805\u5df2\u6b63\u78ba\u8a2d\u7f6e\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\uff1a<\/p>\n<pre><code>SHOW VARIABLES LIKE 'binlog_format';<\/code><\/pre>\n<p>\u78ba\u4fdd binlog_format \u8a2d\u7f6e\u70ba <strong>ROW<\/strong>\uff0c\u4ee5\u4fbf\u6b63\u78ba\u8907\u88fd UDF \u8abf\u7528\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-BrVEIJZJFb\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u9032\u884c\u9060\u7a0b\u8655\u7406\u6642\uff0c\u5efa\u8b70\u4f7f\u7528 SSH \u96a7\u9053\u6216 VPN \u4f86\u4fdd\u8b77\u6578\u64da\u50b3\u8f38\u7684\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u548c UDF \u4ee3\u78bc\uff0c\u4ee5\u9632\u6b62\u56e0\u610f\u5916\u60c5\u6cc1\u5c0e\u81f4\u7684\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-BrVEIJZJFb\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u865f\u78bc MY-013221 \u4e3b\u8981\u8207\u7528\u6236\u81ea\u5b9a\u7fa9\u51fd\u6578\u7684\u8a3b\u518a\u548c\u6578\u64da\u8907\u88fd\u914d\u7f6e\u6709\u95dc\u3002\u901a\u904e\u78ba\u8a8d\u51fd\u6578\u662f\u5426\u5df2\u8a3b\u518a\u3001\u6aa2\u67e5\u7248\u672c\u517c\u5bb9\u6027\u4ee5\u53ca\u6b63\u78ba\u914d\u7f6e\u6578\u64da\u8907\u88fd\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix MySQL Error MY-013221 (ER_GRP_RPL_UDF_UNREGISTER_ERROR, SQLSTATE HY000) with remote troubleshooting solutions for seamless database performance.<\/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-72797","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/72797","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=72797"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/72797\/revisions"}],"predecessor-version":[{"id":72798,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/72797\/revisions\/72798"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=72797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=72797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=72797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}