{"id":178011,"date":"2024-11-08T17:27:23","date_gmt":"2024-11-08T09:27:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/178011\/"},"modified":"2024-11-08T17:27:24","modified_gmt":"2024-11-08T09:27:24","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41288-sqlstate-hy000-er_non_updatable_table-%e7%9b%ae%e6%a8%99%e8%a1%a8s%e7%9a%84s%e6%98%af%e4%b8%8d%e5%8f%af%e6%9b%b4%e6%96%b0%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/178011\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41288 &#8211; SQLSTATE: HY000 (ER_NON_UPDATABLE_TABLE) \u76ee\u6a19\u8868%s\u7684%s\u662f\u4e0d\u53ef\u66f4\u65b0\u7684"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41288-sqlstate-hy000-er_non_updatable_table-wUlvlaIHjI\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41288 &#8211; SQLSTATE: HY000 (ER_NON_UPDATABLE_TABLE)<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u932f\u8aa4\u4ee3\u78bc1288\uff0c\u986f\u793a\u70ba\u201cSQLSTATE: HY000 (ER_NON_UPDATABLE_TABLE) \u76ee\u6a19\u8868%s\u7684%s\u662f\u4e0d\u53ef\u66f4\u65b0\u7684\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u5617\u8a66\u5c0d\u67d0\u4e9b\u985e\u578b\u7684\u8868\u9032\u884c\u66f4\u65b0\u64cd\u4f5c\u6642\uff0c\u9019\u4e9b\u8868\u56e0\u70ba\u67d0\u4e9b\u539f\u56e0\u800c\u88ab\u6a19\u8a18\u70ba\u4e0d\u53ef\u66f4\u65b0\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-wUlvlaIHjI\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>MySQL\u7684\u932f\u8aa41288\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u8996\u5716\uff08View\uff09<\/strong>: \u7576\u4f60\u5617\u8a66\u66f4\u65b0\u4e00\u500b\u8996\u5716\u6642\uff0c\u5982\u679c\u8a72\u8996\u5716\u4e0d\u7b26\u5408\u53ef\u66f4\u65b0\u7684\u689d\u4ef6\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u53ef\u66f4\u65b0\u7684\u8996\u5716\u5fc5\u9808\u6eff\u8db3\u7279\u5b9a\u7684\u689d\u4ef6\uff0c\u4f8b\u5982\u4e0d\u5305\u542b\u805a\u5408\u51fd\u6578\u3001GROUP BY\u5b50\u53e5\u6216DISTINCT\u95dc\u9375\u5b57\u3002<\/li>\n<li><strong>\u806f\u63a5\u67e5\u8a62\uff08Join Queries\uff09<\/strong>: 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id=\"1-%e6%aa%a2%e6%9f%a5%e8%a6%96%e5%9c%96%e7%9a%84%e5%8f%af%e6%9b%b4%e6%96%b0%e6%80%a7-wUlvlaIHjI\">1. \u6aa2\u67e5\u8996\u5716\u7684\u53ef\u66f4\u65b0\u6027<\/h3>\n<p>\u5982\u679c\u932f\u8aa4\u662f\u7531\u65bc\u8996\u5716\u5f15\u8d77\u7684\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u8a72\u8996\u5716\u7684\u5b9a\u7fa9\u3002\u78ba\u4fdd\u8996\u5716\u4e0d\u5305\u542b\u4efb\u4f55\u4e0d\u5141\u8a31\u7684\u5143\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE VIEW my_view AS\nSELECT id, name FROM my_table WHERE status = 'active';\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u8996\u5716\u662f\u53ef\u66f4\u65b0\u7684\uff0c\u56e0\u70ba\u5b83\u53ea\u9078\u64c7\u4e86\u57fa\u672c\u8868\u4e2d\u7684\u5217\uff0c\u4e26\u4e14\u6c92\u6709\u4f7f\u7528\u805a\u5408\u51fd\u6578\u6216GROUP BY\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e5%ad%90%e6%9f%a5%e8%a9%a2%e4%bb%a3%e6%9b%bf%e8%81%af%e6%8e%a5%e6%9f%a5%e8%a9%a2-wUlvlaIHjI\">2. \u4f7f\u7528\u5b50\u67e5\u8a62\u4ee3\u66ff\u806f\u63a5\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u4f60\u9700\u8981\u66f4\u65b0\u7684\u6578\u64da\u4f86\u81ea\u591a\u500b\u8868\uff0c\u8003\u616e\u4f7f\u7528\u5b50\u67e5\u8a62\u4f86\u4ee3\u66ff\u806f\u63a5\u67e5\u8a62\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u51fa\u73fe\u4e0d\u53ef\u66f4\u65b0\u7684\u932f\u8aa4\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>UPDATE my_table\nSET name = (SELECT new_name FROM another_table WHERE another_table.id = my_table.id)\nWHERE EXISTS (SELECT 1 FROM another_table WHERE another_table.id = my_table.id);\n<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e8%a1%a8%e7%9a%84%e5%b1%ac%e6%80%a7-wUlvlaIHjI\">3. \u6aa2\u67e5\u8868\u7684\u5c6c\u6027<\/h3>\n<p>\u5982\u679c\u8868\u88ab\u8a2d\u7f6e\u70ba\u53ea\u8b80\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u5176\u5c6c\u6027\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u8868\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SHOW TABLE STATUS LIKE 'my_table';\n<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u8868\u7684\u5f15\u64ce\u4e0d\u652f\u6301\u66f4\u65b0\uff0c\u5247\u53ef\u80fd\u9700\u8981\u8003\u616e\u5c07\u5176\u8f49\u63db\u70ba\u652f\u6301\u66f4\u65b0\u7684\u5f15\u64ce\uff0c\u4f8b\u5982InnoDB\u3002<\/p>\n<h2 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href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41288 (ER_NON_UPDATABLE_TABLE) 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