{"id":75986,"date":"2024-10-16T02:54:15","date_gmt":"2024-10-15T18:54:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/75986\/"},"modified":"2024-10-16T02:54:15","modified_gmt":"2024-10-15T18:54:15","slug":"mysql-%e9%97%9c%e6%96%bc%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e7%9a%84%e4%b8%80%e5%80%8b%e7%96%91%e5%95%8f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/75986\/","title":{"rendered":"MySQL \u95dc\u65bc\u6578\u64da\u5b57\u5178\u7684\u4e00\u500b\u7591\u554f"},"content":{"rendered":"<h1 id=\"mysql-%e9%97%9c%e6%96%bc%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e7%9a%84%e4%b8%80%e5%80%8b%e7%96%91%e5%95%8f-YBKFFXKKBl\">MySQL \u95dc\u65bc\u6578\u64da\u5b57\u5178\u7684\u4e00\u500b\u7591\u554f<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u5b57\u5178\uff08Data Dictionary\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\u3002\u5b83\u4e0d\u50c5\u662f\u6578\u64da\u5eab\u7684\u7d50\u69cb\u548c\u5143\u6578\u64da\u7684\u5b58\u5132\u4f4d\u7f6e\uff0c\u9084\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u7528\u4f86\u7ba1\u7406\u6578\u64da\u7684\u6838\u5fc3\u7d44\u4ef6\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u63a2\u8a0e MySQL \u6578\u64da\u5b57\u5178\u7684\u529f\u80fd\u3001\u7d50\u69cb\u4ee5\u53ca\u5e38\u898b\u7684\u7591\u554f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%ef%bc%9f-YBKFFXKKBl\">\u4ec0\u9ebc\u662f\u6578\u64da\u5b57\u5178\uff1f<\/h2>\n<p>\u6578\u64da\u5b57\u5178\u662f\u7528\u4f86\u63cf\u8ff0\u6578\u64da\u5eab\u4e2d\u6240\u6709\u5c0d\u8c61\u7684\u96c6\u5408\uff0c\u5305\u62ec\u8868\u3001\u5217\u3001\u7d22\u5f15\u3001\u7d04\u675f\u3001\u7528\u6236\u6b0a\u9650\u7b49\u3002\u5b83\u63d0\u4f9b\u4e86\u6578\u64da\u5eab\u7684\u7d50\u69cb\u6027\u4fe1\u606f\uff0c\u5e6b\u52a9\u7528\u6236\u7406\u89e3\u6578\u64da\u7684\u7d44\u7e54\u65b9\u5f0f\u3002MySQL \u7684\u6578\u64da\u5b57\u5178\u5728\u7248\u672c 8.0 \u4e2d\u9032\u884c\u4e86\u91cd\u5927\u7684\u6539\u9032\uff0c\u5c07\u5176\u5f9e\u6587\u4ef6\u7cfb\u7d71\u8f49\u79fb\u5230\u4e86\u5167\u5b58\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e7%9a%84%e7%b5%90%e6%a7%8b-YBKFFXKKBl\">\u6578\u64da\u5b57\u5178\u7684\u7d50\u69cb<\/h2>\n<p>\u5728 MySQL \u4e2d\uff0c\u6578\u64da\u5b57\u5178\u7684\u4e3b\u8981\u7d44\u6210\u90e8\u5206\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8868\u4fe1\u606f\uff1a<\/strong>\u5305\u62ec\u8868\u7684\u540d\u7a31\u3001\u985e\u578b\u3001\u5275\u5efa\u6642\u9593\u7b49\u3002<\/li>\n<li><strong>\u5217\u4fe1\u606f\uff1a<\/strong>\u6bcf\u500b\u8868\u7684\u5217\u540d\u7a31\u3001\u6578\u64da\u985e\u578b\u3001\u9ed8\u8a8d\u503c\u7b49\u3002<\/li>\n<li><strong>\u7d22\u5f15\u4fe1\u606f\uff1a<\/strong>\u7d22\u5f15\u7684\u540d\u7a31\u3001\u985e\u578b\u3001\u6240\u5c6c\u5217\u7b49\u3002<\/li>\n<li><strong>\u7d04\u675f\u4fe1\u606f\uff1a<\/strong>\u5982\u4e3b\u9375\u3001\u5916\u9375\u7b49\u7d04\u675f\u7684\u5b9a\u7fa9\u3002<\/li>\n<li><strong>\u7528\u6236\u6b0a\u9650\uff1a<\/strong>\u7528\u6236\u5c0d\u6578\u64da\u5eab\u5c0d\u8c61\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e7%9a%84%e5%8a%9f%e8%83%bd-YBKFFXKKBl\">\u6578\u64da\u5b57\u5178\u7684\u529f\u80fd<\/h2>\n<p>\u6578\u64da\u5b57\u5178\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5143\u6578\u64da\u7ba1\u7406\uff1a<\/strong>\u63d0\u4f9b\u6578\u64da\u5eab\u7d50\u69cb\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5e6b\u52a9\u7528\u6236\u9032\u884c\u6578\u64da\u5eab\u8a2d\u8a08\u548c\u7dad\u8b77\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u901a\u904e\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5b57\u5178\uff0cMySQL \u53ef\u4ee5\u66f4\u5feb\u5730\u67e5\u8a62\u548c\u66f4\u65b0\u5143\u6578\u64da\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\u7ba1\u7406\uff1a<\/strong>\u901a\u904e\u7528\u6236\u6b0a\u9650\u7684\u7ba1\u7406\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e7%96%91%e5%95%8f-YBKFFXKKBl\">\u5e38\u898b\u7684\u7591\u554f<\/h2>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e7%9a%84%e6%9b%b4%e6%96%b0%e9%a0%bb%e7%8e%87%e5%a6%82%e4%bd%95%ef%bc%9f-YBKFFXKKBl\">1. \u6578\u64da\u5b57\u5178\u7684\u66f4\u65b0\u983b\u7387\u5982\u4f55\uff1f<\/h3>\n<p>\u6578\u64da\u5b57\u5178\u6703\u5728\u6bcf\u6b21\u5c0d\u6578\u64da\u5eab\u9032\u884c\u7d50\u69cb\u6027\u8b8a\u66f4\u6642\u81ea\u52d5\u66f4\u65b0\uff0c\u4f8b\u5982\u5275\u5efa\u3001\u4fee\u6539\u6216\u522a\u9664\u8868\u548c\u5217\u3002\u9019\u610f\u5473\u8457\u7528\u6236\u4e0d\u9700\u8981\u624b\u52d5\u66f4\u65b0\u6578\u64da\u5b57\u5178\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u8655\u7406\u3002<\/p>\n<h3 id=\"2-%e5%a6%82%e4%bd%95%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e4%b8%ad%e7%9a%84%e4%bf%a1%e6%81%af%ef%bc%9f-YBKFFXKKBl\">2. \u5982\u4f55\u67e5\u8a62\u6578\u64da\u5b57\u5178\u4e2d\u7684\u4fe1\u606f\uff1f<\/h3>\n<p>\u7528\u6236\u53ef\u4ee5\u901a\u904e SQL \u67e5\u8a62\u4f86\u7372\u53d6\u6578\u64da\u5b57\u5178\u4e2d\u7684\u4fe1\u606f\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u67e5\u8a62\u53ef\u4ee5\u7372\u53d6\u7576\u524d\u6578\u64da\u5eab\u4e2d\u6240\u6709\u8868\u7684\u540d\u7a31\uff1a<\/p>\n<pre><code>SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'your_database_name';<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%ad%97%e5%85%b8%e6%98%af%e5%90%a6%e6%9c%83%e5%bd%b1%e9%9f%bf%e6%80%a7%e8%83%bd%ef%bc%9f-YBKFFXKKBl\">3. \u6578\u64da\u5b57\u5178\u662f\u5426\u6703\u5f71\u97ff\u6027\u80fd\uff1f<\/h3>\n<p>\u5728 MySQL 8.0 \u4e4b\u524d\uff0c\u6578\u64da\u5b57\u5178\u7684\u67e5\u8a62\u6027\u80fd\u76f8\u5c0d\u8f03\u4f4e\uff0c\u56e0\u70ba\u5b83\u4f9d\u8cf4\u65bc\u6587\u4ef6\u7cfb\u7d71\u3002\u7136\u800c\uff0c\u96a8\u8457\u7248\u672c\u7684\u66f4\u65b0\uff0c\u6578\u64da\u5b57\u5178\u5df2\u7d93\u88ab\u512a\u5316\u70ba\u5167\u5b58\u7d50\u69cb\uff0c\u9019\u5927\u5927\u63d0\u9ad8\u4e86\u67e5\u8a62\u6027\u80fd\uff0c\u4e26\u6e1b\u5c11\u4e86\u5c0d\u78c1\u789f\u7684\u4f9d\u8cf4\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YBKFFXKKBl\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u7684\u6578\u64da\u5b57\u5178\u662f\u6578\u64da\u5eab\u7ba1\u7406\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\uff0c\u63d0\u4f9b\u4e86\u7d50\u69cb\u6027\u4fe1\u606f\u548c\u5143\u6578\u64da\u7ba1\u7406\u529f\u80fd\u3002\u96a8\u8457 MySQL \u7248\u672c\u7684\u66f4\u65b0\uff0c\u6578\u64da\u5b57\u5178\u7684\u6027\u80fd\u548c\u529f\u80fd\u4e5f\u5728\u4e0d\u65b7\u63d0\u5347\u3002\u5c0d\u65bc\u4f7f\u7528 MySQL \u7684\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u7406\u89e3\u6578\u64da\u5b57\u5178\u7684\u904b\u4f5c\u65b9\u5f0f\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">VPS<\/a> \u9032\u884c MySQL \u6578\u64da\u5eab\u7684\u7ba1\u7406\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eMySQL\u6578\u64da\u5b57\u5178\u7684\u7591\u554f\uff0c\u4e86\u89e3\u5176\u7d50\u69cb\u3001\u529f\u80fd\u53ca\u5728\u6578\u64da\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u6027\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-75986","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75986","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=75986"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75986\/revisions"}],"predecessor-version":[{"id":75987,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/75986\/revisions\/75987"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=75986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=75986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=75986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}