{"id":76620,"date":"2024-10-16T08:23:16","date_gmt":"2024-10-16T00:23:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76620\/"},"modified":"2024-10-16T08:23:16","modified_gmt":"2024-10-16T00:23:16","slug":"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e5%85%b6%e5%85%b7%e9%ab%94%e7%9a%84%e5%ad%98%e6%94%be%e4%bd%8d%e7%bd%ae%e7%b0%a1%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76620\/","title":{"rendered":"MySQL\u6578\u64da\u5eab\u6587\u4ef6\u5176\u5177\u9ad4\u7684\u5b58\u653e\u4f4d\u7f6e\u7c21\u8ff0"},"content":{"rendered":"<h1 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e5%85%b6%e5%85%b7%e9%ab%94%e7%9a%84%e5%ad%98%e6%94%be%e4%bd%8d%e7%bd%ae%e7%b0%a1%e8%bf%b0-XKNfuQzMOO\">MySQL\u6578\u64da\u5eab\u6587\u4ef6\u5176\u5177\u9ad4\u7684\u5b58\u653e\u4f4d\u7f6e\u7c21\u8ff0<\/h1>\n<p>MySQL\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u90fd\u4f9d\u8cf4\u65bc\u5b83\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u3002\u4e86\u89e3MySQL\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5b58\u653e\u4f4d\u7f6e\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u7dad\u8b77\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u7c21\u8981\u4ecb\u7d39MySQL\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5177\u9ad4\u5b58\u653e\u4f4d\u7f6e\u53ca\u5176\u76f8\u95dc\u5167\u5bb9\u3002<\/p>\n<h2 id=\"mysql%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%b5%90%e6%a7%8b-XKNfuQzMOO\">MySQL\u6578\u64da\u5eab\u6587\u4ef6\u7684\u57fa\u672c\u7d50\u69cb<\/h2>\n<p>MySQL\u6578\u64da\u5eab\u7684\u6587\u4ef6\u7d50\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6587\u4ef6\uff1a<\/strong>\u9019\u4e9b\u6587\u4ef6\u7528\u65bc\u5b58\u5132\u6578\u64da\u8868\u7684\u5be6\u969b\u6578\u64da\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6587\u4ef6\uff1a<\/strong>\u9019\u4e9b\u6587\u4ef6\u8a18\u9304\u4e86\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u65e5\u8a8c\uff0c\u5c0d\u65bc\u6578\u64da\u6062\u5fa9\u548c\u6545\u969c\u6392\u9664\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<li><strong>\u914d\u7f6e\u6587\u4ef6\uff1a<\/strong>\u9019\u4e9b\u6587\u4ef6\u5305\u542b\u4e86MySQL\u7684\u914d\u7f6e\u8a2d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e5%ad%98%e6%94%be%e4%bd%8d%e7%bd%ae-XKNfuQzMOO\">\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5b58\u653e\u4f4d\u7f6e<\/h2>\n<p>\u5728\u5b89\u88ddMySQL\u6642\uff0c\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5b58\u653e\u4f4d\u7f6e\u901a\u5e38\u53d6\u6c7a\u65bc\u64cd\u4f5c\u7cfb\u7d71\u548c\u5b89\u88dd\u9078\u9805\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u5b58\u653e\u4f4d\u7f6e\uff1a<\/p>\n<h3 id=\"linux%e7%b3%bb%e7%b5%b1-XKNfuQzMOO\">Linux\u7cfb\u7d71<\/h3>\n<p>\u5728Linux\u7cfb\u7d71\u4e2d\uff0cMySQL\u7684\u6578\u64da\u5eab\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u4ee5\u4e0b\u76ee\u9304\uff1a<\/p>\n<pre><code>\/var\/lib\/mysql<\/code><\/pre>\n<p>\u5728\u9019\u500b\u76ee\u9304\u4e0b\uff0c\u6bcf\u500b\u6578\u64da\u5eab\u90fd\u6709\u4e00\u500b\u4ee5\u6578\u64da\u5eab\u540d\u7a31\u547d\u540d\u7684\u5b50\u76ee\u9304\uff0c\u8a72\u5b50\u76ee\u9304\u4e2d\u5305\u542b\u4e86\u8a72\u6578\u64da\u5eab\u7684\u6240\u6709\u8868\u7684\u6578\u64da\u6587\u4ef6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6709\u4e00\u500b\u540d\u70ba\u201ctest\u201d\u7684\u6578\u64da\u5eab\uff0c\u5247\u5176\u6578\u64da\u6587\u4ef6\u53ef\u80fd\u4f4d\u65bc\uff1a<\/p>\n<pre><code>\/var\/lib\/mysql\/test<\/code><\/pre>\n<h3 id=\"windows%e7%b3%bb%e7%b5%b1-XKNfuQzMOO\">Windows\u7cfb\u7d71<\/h3>\n<p>\u5728Windows\u7cfb\u7d71\u4e2d\uff0cMySQL\u7684\u6578\u64da\u5eab\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u4ee5\u4e0b\u8def\u5f91\uff1a<\/p>\n<pre><code>C:ProgramDataMySQLMySQL Server X.Ydata<\/code><\/pre>\n<p>\u5176\u4e2d\u201cX.Y\u201d\u4ee3\u8868MySQL\u7684\u7248\u672c\u865f\u3002\u5728\u9019\u500b\u76ee\u9304\u4e0b\uff0c\u540c\u6a23\u6bcf\u500b\u6578\u64da\u5eab\u90fd\u6709\u4e00\u500b\u4ee5\u6578\u64da\u5eab\u540d\u7a31\u547d\u540d\u7684\u5b50\u76ee\u9304\uff0c\u5b58\u653e\u8a72\u6578\u64da\u5eab\u7684\u6578\u64da\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e7%9a%84%e9%a1%9e%e5%9e%8b-XKNfuQzMOO\">\u6578\u64da\u5eab\u6587\u4ef6\u7684\u985e\u578b<\/h2>\n<p>MySQL\u4f7f\u7528\u591a\u7a2e\u6587\u4ef6\u683c\u5f0f\u4f86\u5b58\u5132\u6578\u64da\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>.frm\uff1a<\/strong>\u9019\u662f\u6bcf\u500b\u8868\u7684\u683c\u5f0f\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u8868\u7684\u7d50\u69cb\u4fe1\u606f\u3002<\/li>\n<li><strong>.ibd\uff1a<\/strong>\u9019\u662fInnoDB\u5b58\u5132\u5f15\u64ce\u7684\u6578\u64da\u6587\u4ef6\uff0c\u5b58\u5132\u4e86\u8868\u7684\u6578\u64da\u548c\u7d22\u5f15\u3002<\/li>\n<li><strong>.MYD\uff1a<\/strong>\u9019\u662fMyISAM\u5b58\u5132\u5f15\u64ce\u7684\u6578\u64da\u6587\u4ef6\uff0c\u5b58\u5132\u4e86\u8868\u7684\u6578\u64da\u3002<\/li>\n<li><strong>.MYI\uff1a<\/strong>\u9019\u662fMyISAM\u5b58\u5132\u5f15\u64ce\u7684\u7d22\u5f15\u6587\u4ef6\uff0c\u5b58\u5132\u4e86\u8868\u7684\u7d22\u5f15\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e6%89%be%e6%95%b8%e6%93%9a%e5%ba%ab%e6%96%87%e4%bb%b6%e4%bd%8d%e7%bd%ae-XKNfuQzMOO\">\u5982\u4f55\u67e5\u627e\u6578\u64da\u5eab\u6587\u4ef6\u4f4d\u7f6e<\/h2>\n<p>\u5982\u679c\u60a8\u4e0d\u78ba\u5b9aMySQL\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5177\u9ad4\u5b58\u653e\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u67e5\u627e\uff1a<\/p>\n<ol>\n<li>\u767b\u9304\u5230MySQL\u547d\u4ee4\u884c\u754c\u9762\u3002<\/li>\n<li>\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u67e5\u8a62\u6578\u64da\u76ee\u9304\uff1a<\/li>\n<\/ol>\n<pre><code>SHOW VARIABLES LIKE 'datadir';<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u7576\u524d\u6578\u64da\u5eab\u7684\u6578\u64da\u76ee\u9304\u4f4d\u7f6e\uff0c\u60a8\u53ef\u4ee5\u6839\u64da\u6b64\u4fe1\u606f\u627e\u5230\u76f8\u61c9\u7684\u6578\u64da\u5eab\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XKNfuQzMOO\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3MySQL\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5b58\u653e\u4f4d\u7f6e\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u548c\u7dad\u8b77\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u5728Linux\u9084\u662fWindows\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5b58\u653e\u4f4d\u7f6e\u90fd\u76f8\u5c0d\u56fa\u5b9a\u3002\u901a\u904e\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u77e5\u8b58\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5eab\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u63d0\u5347\u60a8\u7684\u696d\u52d9\u904b\u884c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL\u6578\u64da\u5eab\u6587\u4ef6\u7684\u5177\u9ad4\u5b58\u653e\u4f4d\u7f6e\uff0c\u5305\u62ec\u6578\u64da\u76ee\u9304\u548c\u914d\u7f6e\u6587\u4ef6\uff0c\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u5eab\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-76620","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76620","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=76620"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76620\/revisions"}],"predecessor-version":[{"id":76621,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76620\/revisions\/76621"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}