{"id":75716,"date":"2024-10-16T00:37:17","date_gmt":"2024-10-15T16:37:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75716\/"},"modified":"2024-10-16T00:37:17","modified_gmt":"2024-10-15T16:37:17","slug":"mysql-8-0%e4%bf%ae%e6%94%b9lower_case_table_names%e5%8f%83%e6%95%b8%e5%b0%8e%e8%87%b4%e9%87%8d%e5%95%9f%e5%a4%b1%e6%95%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75716\/","title":{"rendered":"MySQL 8.0\u4fee\u6539lower_case_table_names\u53c3\u6578\u5c0e\u81f4\u91cd\u555f\u5931\u6557"},"content":{"rendered":"<h1 id=\"mysql-8-0%e4%bf%ae%e6%94%b9lower_case_table_names%e5%8f%83%e6%95%b8%e5%b0%8e%e8%87%b4%e9%87%8d%e5%95%9f%e5%a4%b1%e6%95%97-bRCvWCjZJT\">MySQL 8.0\u4fee\u6539lower_case_table_names\u53c3\u6578\u5c0e\u81f4\u91cd\u555f\u5931\u6557<\/h1>\n<p>\u5728\u4f7f\u7528MySQL 8.0\u7684\u904e\u7a0b\u4e2d\uff0c\u8a31\u591a\u7528\u6236\u53ef\u80fd\u6703\u9047\u5230\u4fee\u6539<code>lower_case_table_names<\/code>\u53c3\u6578\u5f8c\u5c0e\u81f4\u7684\u91cd\u555f\u5931\u6557\u554f\u984c\u3002\u9019\u500b\u554f\u984c\u901a\u5e38\u8207MySQL\u7684\u5927\u5c0f\u5beb\u654f\u611f\u6027\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7d71\u4e4b\u9593\u7684\u517c\u5bb9\u6027\u554f\u984c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"lower_case_table_names%e5%8f%83%e6%95%b8%e6%a6%82%e8%bf%b0-bRCvWCjZJT\">lower_case_table_names\u53c3\u6578\u6982\u8ff0<\/h2>\n<p><code>lower_case_table_names<\/code>\u53c3\u6578\u7528\u65bc\u63a7\u5236MySQL\u5728\u8655\u7406\u8868\u540d\u548c\u6578\u64da\u5eab\u540d\u6642\u7684\u5927\u5c0f\u5beb\u654f\u611f\u6027\u3002\u9019\u500b\u53c3\u6578\u7684\u53d6\u503c\u7bc4\u570d\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>0<\/strong>\uff1a\u8868\u540d\u548c\u6578\u64da\u5eab\u540d\u662f\u5927\u5c0f\u5beb\u654f\u611f\u7684\uff0c\u9019\u662fLinux\u7cfb\u7d71\u7684\u9ed8\u8a8d\u8a2d\u7f6e\u3002<\/li>\n<li><strong>1<\/strong>\uff1a\u8868\u540d\u548c\u6578\u64da\u5eab\u540d\u4e0d\u5340\u5206\u5927\u5c0f\u5beb\uff0c\u9019\u662fWindows\u7cfb\u7d71\u7684\u9ed8\u8a8d\u8a2d\u7f6e\u3002<\/li>\n<li><strong>2<\/strong>\uff1a\u8868\u540d\u4e0d\u5340\u5206\u5927\u5c0f\u5beb\uff0c\u4f46\u6578\u64da\u5eab\u540d\u5340\u5206\u5927\u5c0f\u5beb\uff0c\u9019\u5728\u67d0\u4e9b\u7279\u5b9a\u7684Unix\u7cfb\u7d71\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<p>\u5728MySQL 8.0\u4e2d\uff0c\u4fee\u6539\u9019\u500b\u53c3\u6578\u53ef\u80fd\u6703\u5c0e\u81f4\u91cd\u555f\u5931\u6557\uff0c\u7279\u5225\u662f\u7576\u6578\u64da\u5eab\u4e2d\u5df2\u7d93\u5b58\u5728\u7684\u8868\u540d\u6216\u6578\u64da\u5eab\u540d\u8207\u65b0\u7684\u8a2d\u7f6e\u4e0d\u4e00\u81f4\u6642\u3002<\/p>\n<h2 id=\"%e9%87%8d%e5%95%9f%e5%a4%b1%e6%95%97%e7%9a%84%e5%8e%9f%e5%9b%a0-bRCvWCjZJT\">\u91cd\u555f\u5931\u6557\u7684\u539f\u56e0<\/h2>\n<p>\u7576\u7528\u6236\u5617\u8a66\u4fee\u6539<code>lower_case_table_names<\/code>\u53c3\u6578\u4e26\u91cd\u555fMySQL\u670d\u52d9\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u8868\u540d\u4e0d\u4e00\u81f4<\/strong>\uff1a\u5982\u679c\u5728\u6578\u64da\u5eab\u4e2d\u5df2\u7d93\u5b58\u5728\u7684\u8868\u540d\u8207\u65b0\u7684<code>lower_case_table_names<\/code>\u8a2d\u7f6e\u4e0d\u4e00\u81f4\uff0cMySQL\u5c07\u7121\u6cd5\u555f\u52d5\u3002\u4f8b\u5982\uff0c\u5982\u679c\u539f\u672c\u7684\u8868\u540d\u662f<code>MyTable<\/code>\uff0c\u800c\u65b0\u7684\u8a2d\u7f6e\u70ba1\uff0c\u5247MySQL\u5c07\u7121\u6cd5\u627e\u5230\u8a72\u8868\u3002<\/li>\n<li><strong>\u914d\u7f6e\u6587\u4ef6\u932f\u8aa4<\/strong>\uff1a\u5728<code>my.cnf<\/code>\u6216<code>my.ini<\/code>\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u82e5<code>lower_case_table_names<\/code>\u7684\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u5c07\u5c0e\u81f4MySQL\u555f\u52d5\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u640d\u58de<\/strong>\uff1a\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u6587\u4ef6\u53ef\u80fd\u6703\u640d\u58de\uff0c\u9019\u4e5f\u6703\u5c0e\u81f4\u91cd\u555f\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-bRCvWCjZJT\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a\u56e0\u4fee\u6539<code>lower_case_table_names<\/code>\u53c3\u6578\u800c\u5c0e\u81f4\u7684\u91cd\u555f\u5931\u6557\u554f\u984c\uff0c\u7528\u6236\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%95%b6%e5%89%8d%e8%a8%ad%e7%bd%ae-bRCvWCjZJT\">1. \u6aa2\u67e5\u7576\u524d\u8a2d\u7f6e<\/h3>\n<pre><code>SHOW VARIABLES LIKE 'lower_case_table_names';<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u67e5\u770b\u7576\u524d\u7684<code>lower_case_table_names<\/code>\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u5176\u8207\u9810\u671f\u4e00\u81f4\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-bRCvWCjZJT\">2. \u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u5982\u679c\u9700\u8981\u4fee\u6539<code>lower_case_table_names<\/code>\uff0c\u8acb\u5728<code>my.cnf<\/code>\u6216<code>my.ini<\/code>\u4e2d\u6dfb\u52a0\u6216\u4fee\u6539\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\nlower_case_table_names=1<\/code><\/pre>\n<p>\u78ba\u4fdd\u5728\u4fee\u6539\u5f8c\uff0c\u6240\u6709\u8868\u540d\u90fd\u7b26\u5408\u65b0\u7684\u5927\u5c0f\u5beb\u898f\u5247\u3002<\/p>\n<h3 id=\"3-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95mysql%e6%9c%8d%e5%8b%99-bRCvWCjZJT\">3. \u91cd\u65b0\u555f\u52d5MySQL\u670d\u52d9<\/h3>\n<p>\u5728\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u555f\u52d5MySQL\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%8c%af%e8%aa%a4%e6%97%a5%e8%aa%8c-bRCvWCjZJT\">4. \u6aa2\u67e5\u932f\u8aa4\u65e5\u8a8c<\/h3>\n<p>\u5982\u679c\u91cd\u555f\u4ecd\u7136\u5931\u6557\uff0c\u6aa2\u67e5MySQL\u7684\u932f\u8aa4\u65e5\u8a8c\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002\u932f\u8aa4\u65e5\u8a8c\u901a\u5e38\u4f4d\u65bc<code>\/var\/log\/mysql\/error.log<\/code>\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bRCvWCjZJT\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u6539MySQL 8.0\u4e2d\u7684<code>lower_case_table_names<\/code>\u53c3\u6578\u53ef\u80fd\u6703\u5c0e\u81f4\u91cd\u555f\u5931\u6557\uff0c\u9019\u4e3b\u8981\u662f\u7531\u65bc\u8868\u540d\u548c\u6578\u64da\u5eab\u540d\u7684\u5927\u5c0f\u5beb\u4e0d\u4e00\u81f4\u6240\u5f15\u8d77\u7684\u3002\u901a\u904e\u4ed4\u7d30\u6aa2\u67e5\u7576\u524d\u8a2d\u7f6e\u3001\u6b63\u78ba\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u3001\u91cd\u65b0\u555f\u52d5\u670d\u52d9\u4ee5\u53ca\u6aa2\u67e5\u932f\u8aa4\u65e5\u8a8c\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u7db2\u7ad9\u6258\u7ba1\uff0c\u6211\u5011\u7684<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL 8.0\u4e2dlower_case_table_names\u53c3\u6578\u4fee\u6539\u5c0e\u81f4\u7684\u91cd\u555f\u5931\u6557\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\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-75716","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75716","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=75716"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75716\/revisions"}],"predecessor-version":[{"id":75717,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75716\/revisions\/75717"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}