{"id":66639,"date":"2024-10-14T19:22:20","date_gmt":"2024-10-14T11:22:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66639\/"},"modified":"2024-10-14T19:22:20","modified_gmt":"2024-10-14T11:22:20","slug":"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%ef%bc%9a3579%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_window_no_such_window%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/66639\/","title":{"rendered":"MySQL \u932f\u8aa4\u865f\uff1a3579\uff1b\u7b26\u865f\uff1aER_WINDOW_NO_SUCH_WINDOW\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%ef%bc%9a3579%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_window_no_such_window%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-zJBFXhqPys\">MySQL \u932f\u8aa4\u865f\uff1a3579\uff1b\u7b26\u865f\uff1aER_WINDOW_NO_SUCH_WINDOW\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \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 3579\uff0c\u7b26\u865f\u70ba ER_WINDOW_NO_SUCH_WINDOW\uff0cSQLSTATE \u70ba HY000\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u7a97\u53e3\u51fd\u6578\u7684\u4f7f\u7528\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u67e5\u8a62\u4e2d\u5f15\u7528\u4e0d\u5b58\u5728\u7684\u7a97\u53e3\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%88%90%e5%9b%a0-zJBFXhqPys\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>MySQL \u7684\u7a97\u53e3\u51fd\u6578\u5141\u8a31\u7528\u6236\u5728\u67e5\u8a62\u4e2d\u9032\u884c\u66f4\u8907\u96dc\u7684\u8a08\u7b97\uff0c\u9019\u4e9b\u8a08\u7b97\u53ef\u4ee5\u57fa\u65bc\u67e5\u8a62\u7d50\u679c\u7684\u67d0\u4e9b\u884c\u9032\u884c\u3002\u7136\u800c\uff0c\u7576\u7528\u6236\u5617\u8a66\u5f15\u7528\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u7a97\u53e3\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u932f\u8aa4 3579\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u4ee5\u4e0b\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u7a97\u53e3\u540d\u7a31\u62fc\u5beb\u932f\u8aa4\u3002<\/li>\n<li>\u5728\u67e5\u8a62\u4e2d\u672a\u6b63\u78ba\u5b9a\u7fa9\u7a97\u53e3\u3002<\/li>\n<li>\u4f7f\u7528\u4e86\u4e0d\u652f\u6301\u7a97\u53e3\u51fd\u6578\u7684 MySQL \u7248\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-zJBFXhqPys\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe\u6b64\u932f\u8aa4\u6642\uff0c\u67e5\u8a62\u5c07\u7121\u6cd5\u57f7\u884c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u53d7\u9650\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002\u6b64\u5916\uff0c\u82e5\u8a72\u67e5\u8a62\u662f\u95dc\u9375\u696d\u52d9\u908f\u8f2f\u7684\u4e00\u90e8\u5206\uff0c\u5247\u53ef\u80fd\u6703\u5c0d\u6574\u9ad4\u696d\u52d9\u904b\u4f5c\u9020\u6210\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-zJBFXhqPys\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9 MySQL \u932f\u8aa4 3579\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%aa%97%e5%8f%a3%e5%87%bd%e6%95%b8%e7%9a%84%e5%ae%9a%e7%be%a9-zJBFXhqPys\">1. \u6aa2\u67e5\u7a97\u53e3\u51fd\u6578\u7684\u5b9a\u7fa9<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u60a8\u5728\u67e5\u8a62\u4e2d\u4f7f\u7528\u7684\u7a97\u53e3\u51fd\u6578\u662f\u5426\u6b63\u78ba\u5b9a\u7fa9\u3002\u78ba\u4fdd\u7a97\u53e3\u540d\u7a31\u7684\u62fc\u5beb\u6b63\u78ba\uff0c\u4e26\u4e14\u5728\u4f7f\u7528\u4e4b\u524d\u5df2\u7d93\u6b63\u78ba\u8a2d\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nSELECT \n    employee_id, \n    salary, \n    AVG(salary) OVER w AS avg_salary\nFROM \n    employees\nWINDOW w AS (PARTITION BY department_id ORDER BY salary);\n<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d-mysql-%e7%89%88%e6%9c%ac-zJBFXhqPys\">2. \u78ba\u8a8d MySQL \u7248\u672c<\/h3>\n<p>\u78ba\u4fdd\u60a8\u4f7f\u7528\u7684 MySQL \u7248\u672c\u652f\u6301\u7a97\u53e3\u51fd\u6578\u3002\u7a97\u53e3\u51fd\u6578\u662f\u5728 MySQL 8.0 \u7248\u672c\u4e2d\u5f15\u5165\u7684\uff0c\u56e0\u6b64\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f\u8f03\u820a\u7248\u672c\uff0c\u5247\u9700\u8981\u5347\u7d1a\u3002<\/p>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6%e6%9f%a5%e8%a9%a2-zJBFXhqPys\">3. \u6e2c\u8a66\u67e5\u8a62<\/h3>\n<p>\u5728\u4fee\u6b63\u4e86\u7a97\u53e3\u51fd\u6578\u7684\u5b9a\u7fa9\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u67e5\u8a62\u4ee5\u6aa2\u67e5\u662f\u5426\u4ecd\u7136\u51fa\u73fe\u932f\u8aa4\u3002\u53ef\u4ee5\u4f7f\u7528\u7c21\u55ae\u7684\u67e5\u8a62\u4f86\u6e2c\u8a66\u7a97\u53e3\u51fd\u6578\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<pre><code>\nSELECT \n    employee_id, \n    salary, \n    RANK() OVER (ORDER BY salary) AS salary_rank\nFROM \n    employees;\n<\/code><\/pre>\n<h3 id=\"4-%e6%9f%a5%e7%9c%8b%e9%8c%af%e8%aa%a4%e6%97%a5%e8%aa%8c-zJBFXhqPys\">4. \u67e5\u770b\u932f\u8aa4\u65e5\u8a8c<\/h3>\n<p>\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u67e5\u770b MySQL \u7684\u932f\u8aa4\u65e5\u8a8c\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002\u9019\u4e9b\u65e5\u8a8c\u53ef\u80fd\u6703\u63d0\u4f9b\u6709\u95dc\u932f\u8aa4\u7684\u5177\u9ad4\u7d30\u7bc0\uff0c\u5e6b\u52a9\u60a8\u9032\u4e00\u6b65\u8a3a\u65b7\u554f\u984c\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-zJBFXhqPys\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406 MySQL \u6578\u64da\u5eab\u4ee5\u89e3\u6c7a\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e SSH \u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u4f7f\u7528 MySQL \u5ba2\u6236\u7aef\u5de5\u5177\u9032\u884c\u64cd\u4f5c\u3002\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u67e5\u8a62\u548c\u4fee\u6539\u6578\u64da\u5eab\u7d50\u69cb\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zJBFXhqPys\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u865f 3579 \u662f\u4e00\u500b\u8207\u7a97\u53e3\u51fd\u6578\u76f8\u95dc\u7684\u5e38\u898b\u554f\u984c\uff0c\u901a\u5e38\u7531\u65bc\u7a97\u53e3\u540d\u7a31\u62fc\u5beb\u932f\u8aa4\u6216\u4e0d\u652f\u6301\u7684 MySQL \u7248\u672c\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u7a97\u53e3\u51fd\u6578\u7684\u5b9a\u7fa9\u3001\u78ba\u8a8d MySQL \u7248\u672c\u3001\u6e2c\u8a66\u67e5\u8a62\u53ca\u67e5\u770b\u932f\u8aa4\u65e5\u8a8c\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4\u865f 3579 (ER_WINDOW_NO_SUCH_WINDOW) \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u6578\u64da\u5eab\u529f\u80fd\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-66639","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66639","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=66639"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66639\/revisions"}],"predecessor-version":[{"id":66640,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66639\/revisions\/66640"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}