{"id":96754,"date":"2024-10-20T12:05:17","date_gmt":"2024-10-20T04:05:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96754\/"},"modified":"2024-10-20T12:05:18","modified_gmt":"2024-10-20T04:05:18","slug":"postgresql-2201w-invalid_row_count_in_limit_clause-%e5%a0%b1%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\/96754\/","title":{"rendered":"PostgreSQL 2201W: invalid_row_count_in_limit_clause \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"postgresql-2201w-invalid_row_count_in_limit_clause-%e5%a0%b1%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-KIkqWpnwED\">PostgreSQL 2201W: invalid_row_count_in_limit_clause \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 PostgreSQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u548c\u8b66\u544a\u3002\u5176\u4e2d\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\u662f\u300c2201W: invalid_row_count_in_limit_clause\u300d\uff0c\u9019\u901a\u5e38\u8207\u67e5\u8a62\u4e2d\u7684 LIMIT \u5b50\u53e5\u6709\u95dc\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\u548c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-KIkqWpnwED\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u300c2201W: invalid_row_count_in_limit_clause\u300d\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4f7f\u7528 LIMIT \u5b50\u53e5\u6642\uff0c\u7576\u6307\u5b9a\u7684\u884c\u6578\u4e0d\u7b26\u5408 PostgreSQL \u7684\u8981\u6c42\u6642\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u8ca0\u6578\u884c\u6578\uff1a<\/strong>\u5982\u679c\u5728 LIMIT \u5b50\u53e5\u4e2d\u4f7f\u7528\u4e86\u8ca0\u6578\uff0cPostgreSQL \u5c07\u7121\u6cd5\u7406\u89e3\u9019\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<li><strong>\u975e\u6574\u6578\u884c\u6578\uff1a<\/strong>LIMIT \u5b50\u53e5\u8981\u6c42\u7684\u884c\u6578\u5fc5\u9808\u662f\u6574\u6578\u3002\u5982\u679c\u4f7f\u7528\u4e86\u6d6e\u9ede\u6578\u6216\u5176\u4ed6\u975e\u6574\u6578\u985e\u578b\uff0c\u5247\u6703\u5c0e\u81f4\u932f\u8aa4\u3002<\/li>\n<li><strong>\u67e5\u8a62\u908f\u8f2f\u932f\u8aa4\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u67e5\u8a62\u7684\u908f\u8f2f\u53ef\u80fd\u5c0e\u81f4 LIMIT \u5b50\u53e5\u7684\u884c\u6578\u4e0d\u6b63\u78ba\uff0c\u4f8b\u5982\u5728\u5b50\u67e5\u8a62\u4e2d\u4f7f\u7528\u4e86\u4e0d\u6b63\u78ba\u7684\u8a08\u7b97\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-KIkqWpnwED\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u9019\u500b\u932f\u8aa4\u4e0d\u50c5\u6703\u5c0e\u81f4\u67e5\u8a62\u5931\u6557\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6574\u9ad4\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u7576\u7528\u6236\u5617\u8a66\u57f7\u884c\u67e5\u8a62\u6642\uff0c\u7121\u6cd5\u7372\u5f97\u9810\u671f\u7684\u7d50\u679c\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u6216\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-KIkqWpnwED\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u8981\u4fee\u5fa9\u300c2201W: invalid_row_count_in_limit_clause\u300d\u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<ol>\n<li><strong>\u6aa2\u67e5 LIMIT \u5b50\u53e5\uff1a<\/strong>\u9996\u5148\uff0c\u6aa2\u67e5\u67e5\u8a62\u4e2d\u7684 LIMIT \u5b50\u53e5\uff0c\u78ba\u4fdd\u6307\u5b9a\u7684\u884c\u6578\u662f\u6b63\u78ba\u7684\u6574\u6578\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>SELECT * FROM users LIMIT 10;<\/code><\/pre>\n<li><strong>\u907f\u514d\u4f7f\u7528\u8ca0\u6578\uff1a<\/strong>\u78ba\u4fdd LIMIT \u5b50\u53e5\u4e2d\u4e0d\u5305\u542b\u8ca0\u6578\u3002\u5982\u679c\u9700\u8981\u9650\u5236\u884c\u6578\uff0c\u8acb\u4f7f\u7528\u96f6\u6216\u6b63\u6574\u6578\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u6578\u64da\u985e\u578b\uff1a<\/strong>\u78ba\u4fdd\u5728 LIMIT \u5b50\u53e5\u4e2d\u4f7f\u7528\u7684\u884c\u6578\u662f\u6574\u6578\u985e\u578b\u3002\u5982\u679c\u4f7f\u7528\u8b8a\u91cf\uff0c\u8acb\u6aa2\u67e5\u8b8a\u91cf\u7684\u985e\u578b\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u67e5\u8a62\uff1a<\/strong>\u5728\u4fee\u6b63\u5f8c\uff0c\u91cd\u65b0\u57f7\u884c\u67e5\u8a62\u4ee5\u78ba\u4fdd\u932f\u8aa4\u5df2\u88ab\u4fee\u5fa9\u3002<\/li>\n<\/ol>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-KIkqWpnwED\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u9032\u884c\u6545\u969c\u6392\u9664\u3002\u9019\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u9060\u7a0b\u8655\u7406\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\u5de5\u5177\uff1a<\/strong>\u901a\u904e\u9060\u7a0b\u684c\u9762\u5de5\u5177\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u9032\u884c\u67e5\u8a62\u548c\u6545\u969c\u6392\u9664\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6a94\u6848\u5206\u6790\uff1a<\/strong>\u6aa2\u67e5 PostgreSQL \u7684\u65e5\u8a8c\u6a94\u6848\uff0c\u5c0b\u627e\u8207\u8a72\u932f\u8aa4\u76f8\u95dc\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u554f\u984c\u3002<\/li>\n<li><strong>\u8acb\u6c42\u6280\u8853\u652f\u6301\uff1a<\/strong>\u5982\u679c\u554f\u984c\u7121\u6cd5\u89e3\u6c7a\uff0c\u53ef\u4ee5\u8003\u616e\u8acb\u6c42\u5c08\u696d\u7684\u6280\u8853\u652f\u6301\uff0c\u5e6b\u52a9\u6392\u67e5\u548c\u4fee\u5fa9\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KIkqWpnwED\">\u7e3d\u7d50<\/h2>\n<p>\u300c2201W: invalid_row_count_in_limit_clause\u300d\u932f\u8aa4\u5728 PostgreSQL \u4e2d\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u8207 LIMIT \u5b50\u53e5\u7684\u4f7f\u7528\u4e0d\u7576\u6709\u95dc\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u67e5\u8a62\u3001\u78ba\u4fdd\u884c\u6578\u6b63\u78ba\u4ee5\u53ca\u9032\u884c\u5fc5\u8981\u7684\u6545\u969c\u6392\u9664\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u670d\u52d9\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u548c\u6027\u80fd\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u8655\u7406 PostgreSQL \u4e2d\u7684\u9019\u4e00\u932f\u8aa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aPostgreSQL 2201W\u932f\u8aa4\uff1ainvalid_row_count_in_limit_clause\uff0c\u63d0\u4f9b\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\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-96754","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96754","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=96754"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96754\/revisions"}],"predecessor-version":[{"id":96755,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96754\/revisions\/96755"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}