{"id":177961,"date":"2024-11-08T17:01:40","date_gmt":"2024-11-08T09:01:40","guid":{"rendered":"https:\/\/server.hk\/cnblog\/177961\/"},"modified":"2024-11-08T17:01:41","modified_gmt":"2024-11-08T09:01:41","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41262-sqlstate-01000-er_warn_too_many_records-%e8%a1%8cld%e8%a2%ab%e6%88%aa%e6%96%b7%ef%bc%9b%e5%ae%83%e5%8c%85%e5%90%ab%e7%9a%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/177961\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41262 &#8211; SQLSTATE: 01000 (ER_WARN_TOO_MANY_RECORDS) \u884c%ld\u88ab\u622a\u65b7\uff1b\u5b83\u5305\u542b\u7684\u6578\u64da\u6bd4\u8f38\u5165\u5217\u591a"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a41262-sqlstate-01000-er_warn_too_many_records-FCkVKYEzMS\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa41262 &#8211; SQLSTATE: 01000 (ER_WARN_TOO_MANY_RECORDS)<\/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\u5c31\u662f\u932f\u8aa41262\uff0c\u8a72\u932f\u8aa4\u7684\u63d0\u793a\u4fe1\u606f\u70ba\u201c\u884c%ld\u88ab\u622a\u65b7\uff1b\u5b83\u5305\u542b\u7684\u6578\u64da\u6bd4\u8f38\u5165\u5217\u591a\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u63d2\u5165\u6216\u66f4\u65b0\u6578\u64da\u6642\uff0c\u7576\u6578\u64da\u7684\u9577\u5ea6\u8d85\u904e\u4e86\u5b9a\u7fa9\u7684\u5217\u7684\u6700\u5927\u9577\u5ea6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a41262%e7%9a%84%e6%88%90%e5%9b%a0-FCkVKYEzMS\">\u932f\u8aa41262\u7684\u6210\u56e0<\/h2>\n<p>MySQL\u932f\u8aa41262\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\uff1a<\/strong>\u7576\u63d2\u5165\u7684\u6578\u64da\u985e\u578b\u8207\u8868\u4e2d\u5b9a\u7fa9\u7684\u5217\u985e\u578b\u4e0d\u4e00\u81f4\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u88ab\u622a\u65b7\u3002\u4f8b\u5982\uff0c\u5c07\u4e00\u500b\u9577\u5ea6\u8d85\u904e255\u500b\u5b57\u7b26\u7684\u5b57\u7b26\u4e32\u63d2\u5165\u5230\u4e00\u500bVARCHAR(255)\u7684\u5217\u4e2d\u3002<\/li>\n<li><strong>\u5217\u9577\u5ea6\u9650\u5236\uff1a<\/strong>\u6bcf\u500b\u5217\u90fd\u6709\u5176\u6700\u5927\u9577\u5ea6\u9650\u5236\uff0c\u7576\u63d2\u5165\u7684\u6578\u64da\u8d85\u904e\u9019\u500b\u9650\u5236\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u932f\u8aa41262\u3002<\/li>\n<li><strong>\u5b57\u7b26\u96c6\u554f\u984c\uff1a<\/strong>\u5982\u679c\u6578\u64da\u7684\u5b57\u7b26\u96c6\u8207\u8868\u7684\u5b57\u7b26\u96c6\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u88ab\u622a\u65b7\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u591a\u5b57\u7bc0\u5b57\u7b26\u96c6\uff08\u5982UTF-8\uff09\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-FCkVKYEzMS\">\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u932f\u8aa41262\u4e0d\u50c5\u6703\u5c0e\u81f4\u6578\u64da\u63d2\u5165\u5931\u6557\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u7576\u6578\u64da\u672a\u80fd\u6b63\u78ba\u5beb\u5165\u6578\u64da\u5eab\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u9032\u800c\u5f71\u97ff\u5230\u5831\u544a\u3001\u67e5\u8a62\u548c\u5176\u4ed6\u4f9d\u8cf4\u65bc\u9019\u4e9b\u6578\u64da\u7684\u529f\u80fd\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a41262-FCkVKYEzMS\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa41262<\/h2>\n<p>\u4fee\u5fa9MySQL\u932f\u8aa41262\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u7a2e\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-FCkVKYEzMS\">1. \u6aa2\u67e5\u6578\u64da\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u8981\u63d2\u5165\u7684\u6578\u64da\u985e\u578b\u662f\u5426\u8207\u8868\u4e2d\u5b9a\u7fa9\u7684\u5217\u985e\u578b\u76f8\u7b26\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8a9e\u53e5\u67e5\u770b\u8868\u7d50\u69cb\uff1a<\/p>\n<pre><code>DESCRIBE your_table_name;<\/code><\/pre>\n<p>\u6839\u64da\u8868\u7d50\u69cb\uff0c\u78ba\u4fdd\u63d2\u5165\u7684\u6578\u64da\u7b26\u5408\u76f8\u61c9\u7684\u985e\u578b\u548c\u9577\u5ea6\u9650\u5236\u3002<\/p>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e5%88%97%e7%9a%84%e9%95%b7%e5%ba%a6-FCkVKYEzMS\">2. \u8abf\u6574\u5217\u7684\u9577\u5ea6<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u9700\u8981\u63d2\u5165\u7684\u6578\u64da\u9577\u5ea6\u8d85\u904e\u4e86\u5217\u7684\u6700\u5927\u9577\u5ea6\uff0c\u53ef\u4ee5\u8003\u616e\u8abf\u6574\u5217\u7684\u9577\u5ea6\u3002\u4f8b\u5982\uff0c\u5c07VARCHAR(255)\u8abf\u6574\u70baVARCHAR(500)\uff1a<\/p>\n<pre><code>ALTER TABLE your_table_name MODIFY your_column_name VARCHAR(500);<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e5%90%88%e9%81%a9%e7%9a%84%e5%ad%97%e7%ac%a6%e9%9b%86-FCkVKYEzMS\">3. \u4f7f\u7528\u5408\u9069\u7684\u5b57\u7b26\u96c6<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u7684\u5b57\u7b26\u96c6\u8207\u8868\u7684\u5b57\u7b26\u96c6\u4e00\u81f4\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u53e5\u67e5\u770b\u8868\u7684\u5b57\u7b26\u96c6\uff1a<\/p>\n<pre><code>SHOW TABLE STATUS LIKE 'your_table_name';<\/code><\/pre>\n<p>\u5982\u679c\u5b57\u7b26\u96c6\u4e0d\u4e00\u81f4\uff0c\u53ef\u4ee5\u8003\u616e\u4fee\u6539\u8868\u7684\u5b57\u7b26\u96c6\uff1a<\/p>\n<pre><code>ALTER TABLE your_table_name CONVERT TO CHARACTER SET utf8mb4;<\/code><\/pre>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e6%b8%85%e7%90%86-FCkVKYEzMS\">4. \u6578\u64da\u6e05\u7406<\/h3>\n<p>\u5728\u63d2\u5165\u6578\u64da\u4e4b\u524d\uff0c\u5c0d\u6578\u64da\u9032\u884c\u6e05\u7406\uff0c\u78ba\u4fdd\u4e0d\u6703\u6709\u591a\u9918\u7684\u7a7a\u683c\u6216\u7279\u6b8a\u5b57\u7b26\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u88ab\u622a\u65b7\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FCkVKYEzMS\">\u7e3d\u7d50<\/h2>\n<p>MySQL\u932f\u8aa41262\u662f\u4e00\u500b\u5e38\u898b\u7684\u6578\u64da\u63d2\u5165\u932f\u8aa4\uff0c\u901a\u5e38\u7531\u65bc\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\u3001\u5217\u9577\u5ea6\u9650\u5236\u6216\u5b57\u7b26\u96c6\u554f\u984c\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u6578\u64da\u985e\u578b\u3001\u8abf\u6574\u5217\u7684\u9577\u5ea6\u3001\u4f7f\u7528\u5408\u9069\u7684\u5b57\u7b26\u96c6\u4ee5\u53ca\u9032\u884c\u6578\u64da\u6e05\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u500b\u932f\u8aa4\u3002\u5c0d\u65bc\u4f7f\u7528\u6578\u64da\u5eab\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u4e86\u89e3\u9019\u4e9b\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u548c\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa41262\u7684\u65b9\u6cd5\uff0c\u89e3\u6c7a\u884c\u6578\u64da\u88ab\u622a\u65b7\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u8d85\u904e\u8f38\u5165\u5217\u7684\u9650\u5236\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-177961","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177961","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=177961"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177961\/revisions"}],"predecessor-version":[{"id":177962,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/177961\/revisions\/177962"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=177961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=177961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=177961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}