{"id":76340,"date":"2024-10-16T05:51:15","date_gmt":"2024-10-15T21:51:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76340\/"},"modified":"2024-10-16T05:51:15","modified_gmt":"2024-10-15T21:51:15","slug":"mysql%e6%95%b8%e6%93%9a%e8%a1%a8%e5%ad%98%e5%84%b2%e5%bc%95%e6%93%8e%e9%a1%9e%e5%9e%8b%e5%8f%8a%e7%89%b9%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76340\/","title":{"rendered":"MySQL\u6578\u64da\u8868\u5b58\u5132\u5f15\u64ce\u985e\u578b\u53ca\u7279\u6027"},"content":{"rendered":"<h1 id=\"mysql%e6%95%b8%e6%93%9a%e8%a1%a8%e5%ad%98%e5%84%b2%e5%bc%95%e6%93%8e%e9%a1%9e%e5%9e%8b%e5%8f%8a%e7%89%b9%e6%80%a7-RxbtNjUyhU\">MySQL\u6578\u64da\u8868\u5b58\u5132\u5f15\u64ce\u985e\u578b\u53ca\u7279\u6027<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u9078\u64c7\u5408\u9069\u7684\u5b58\u5132\u5f15\u64ce\u5c0d\u65bc\u6578\u64da\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002MySQL\u652f\u6301\u591a\u7a2e\u5b58\u5132\u5f15\u64ce\uff0c\u6bcf\u7a2e\u5f15\u64ce\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7279\u6027\u548c\u9069\u7528\u5834\u666f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eMySQL\u7684\u4e3b\u8981\u5b58\u5132\u5f15\u64ce\u53ca\u5176\u7279\u6027\u3002<\/p>\n<h2 id=\"1-innodb-RxbtNjUyhU\">1. InnoDB<\/h2>\n<p>InnoDB\u662fMySQL\u7684\u9ed8\u8a8d\u5b58\u5132\u5f15\u64ce\uff0c\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u52d9\u652f\u6301\uff1a<\/strong>InnoDB\u652f\u6301ACID\u4e8b\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u884c\u7d1a\u9396\u5b9a\uff1a<\/strong>\u76f8\u8f03\u65bc\u8868\u7d1a\u9396\u5b9a\uff0c\u884c\u7d1a\u9396\u5b9a\u80fd\u63d0\u9ad8\u4e26\u767c\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u3002<\/li>\n<li><strong>\u5916\u9375\u652f\u6301\uff1a<\/strong>InnoDB\u652f\u6301\u5916\u9375\u7d04\u675f\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u7dad\u8b77\u6578\u64da\u5b8c\u6574\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\u975e\u5e38\u91cd\u8981\u3002<\/li>\n<li><strong>\u5d29\u6f70\u6062\u5fa9\uff1a<\/strong>InnoDB\u5177\u6709\u81ea\u52d5\u5d29\u6f70\u6062\u5fa9\u529f\u80fd\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u6545\u969c\u5f8c\u81ea\u52d5\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a\u5275\u5efa\u4e00\u500b\u4f7f\u7528InnoDB\u7684\u8868\u3002<\/p>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(255) NOT NULL\n) ENGINE=InnoDB;<\/code><\/pre>\n<h2 id=\"2-myisam-RxbtNjUyhU\">2. MyISAM<\/h2>\n<p>MyISAM\u662f\u53e6\u4e00\u7a2e\u5e38\u7528\u7684\u5b58\u5132\u5f15\u64ce\uff0c\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8868\u7d1a\u9396\u5b9a\uff1a<\/strong>MyISAM\u4f7f\u7528\u8868\u7d1a\u9396\u5b9a\uff0c\u9019\u5728\u8b80\u53d6\u64cd\u4f5c\u8f03\u591a\u7684\u60c5\u6cc1\u4e0b\u80fd\u5920\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u5728\u5beb\u5165\u64cd\u4f5c\u6642\u53ef\u80fd\u6703\u9020\u6210\u74f6\u9838\u3002<\/li>\n<li><strong>\u5168\u6587\u7d22\u5f15\uff1a<\/strong>MyISAM\u652f\u6301\u5168\u6587\u7d22\u5f15\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9032\u884c\u5168\u6587\u641c\u7d22\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6578\u64da\u58d3\u7e2e\uff1a<\/strong>MyISAM\u652f\u6301\u6578\u64da\u58d3\u7e2e\uff0c\u80fd\u5920\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a\u5275\u5efa\u4e00\u500b\u4f7f\u7528MyISAM\u7684\u8868\u3002<\/p>\n<pre><code>CREATE TABLE articles (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    title VARCHAR(100) NOT NULL,\n    content TEXT NOT NULL\n) ENGINE=MyISAM;<\/code><\/pre>\n<h2 id=\"3-memory-RxbtNjUyhU\">3. MEMORY<\/h2>\n<p>MEMORY\u5b58\u5132\u5f15\u64ce\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u901f\u8a2a\u554f\uff1a<\/strong>\u7531\u65bc\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8a2a\u554f\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u67e5\u8a62\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6578\u64da\u4e1f\u5931\u98a8\u96aa\uff1a<\/strong>\u7576\u670d\u52d9\u5668\u91cd\u555f\u6216\u5d29\u6f70\u6642\uff0cMEMORY\u5b58\u5132\u7684\u6578\u64da\u6703\u4e1f\u5931\uff0c\u56e0\u6b64\u4e0d\u9069\u5408\u5b58\u5132\u91cd\u8981\u6578\u64da\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a\u5275\u5efa\u4e00\u500b\u4f7f\u7528MEMORY\u7684\u8868\u3002<\/p>\n<pre><code>CREATE TABLE temp_data (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    value VARCHAR(50) NOT NULL\n) ENGINE=MEMORY;<\/code><\/pre>\n<h2 id=\"4-csv-RxbtNjUyhU\">4. CSV<\/h2>\n<p>CSV\u5b58\u5132\u5f15\u64ce\u5c07\u6578\u64da\u4ee5CSV\u683c\u5f0f\u5b58\u5132\uff0c\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6613\u65bc\u5c0e\u5165\u548c\u5c0e\u51fa\uff1a<\/strong>CSV\u683c\u5f0f\u4fbf\u65bc\u8207\u5176\u4ed6\u7cfb\u7d71\u9032\u884c\u6578\u64da\u4ea4\u63db\u3002<\/li>\n<li><strong>\u4e0d\u652f\u6301\u7d22\u5f15\uff1a<\/strong>CSV\u5b58\u5132\u5f15\u64ce\u4e0d\u652f\u6301\u7d22\u5f15\uff0c\u67e5\u8a62\u6027\u80fd\u8f03\u4f4e\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a\u5275\u5efa\u4e00\u500b\u4f7f\u7528CSV\u7684\u8868\u3002<\/p>\n<pre><code>CREATE TABLE csv_data (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(100) NOT NULL\n) ENGINE=CSV;<\/code><\/pre>\n<h2 id=\"5-archive-RxbtNjUyhU\">5. ARCHIVE<\/h2>\n<p>ARCHIVE\u5b58\u5132\u5f15\u64ce\u5c08\u70ba\u5b58\u5132\u5927\u91cf\u7684\u6b77\u53f2\u6578\u64da\u800c\u8a2d\u8a08\uff0c\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u58d3\u7e2e\uff1a<\/strong>ARCHIVE\u5f15\u64ce\u81ea\u52d5\u58d3\u7e2e\u6578\u64da\uff0c\u7bc0\u7701\u5b58\u5132\u7a7a\u9593\u3002<\/li>\n<li><strong>\u53ea\u652f\u6301\u63d2\u5165\u548c\u67e5\u8a62\uff1a<\/strong>\u4e0d\u652f\u6301\u66f4\u65b0\u548c\u522a\u9664\u64cd\u4f5c\uff0c\u9069\u5408\u7528\u65bc\u65e5\u8a8c\u6578\u64da\u7684\u5b58\u5132\u3002<\/li>\n<\/ul>\n<p>\u793a\u4f8b\uff1a\u5275\u5efa\u4e00\u500b\u4f7f\u7528ARCHIVE\u7684\u8868\u3002<\/p>\n<pre><code>CREATE TABLE logs (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    log_message TEXT NOT NULL\n) ENGINE=ARCHIVE;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RxbtNjUyhU\">\u7e3d\u7d50<\/h2>\n<p>\u9078\u64c7\u5408\u9069\u7684MySQL\u5b58\u5132\u5f15\u64ce\u5c0d\u65bc\u61c9\u7528\u7684\u6027\u80fd\u548c\u6578\u64da\u7684\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u6839\u64da\u5177\u9ad4\u9700\u6c42\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9078\u64c7InnoDB\u3001MyISAM\u3001MEMORY\u3001CSV\u6216ARCHIVE\u7b49\u4e0d\u540c\u7684\u5b58\u5132\u5f15\u64ce\u3002\u4e86\u89e3\u9019\u4e9b\u5b58\u5132\u5f15\u64ce\u7684\u7279\u6027\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MySQL\u6578\u64da\u8868\u5b58\u5132\u5f15\u64ce\u7684\u985e\u578b\u53ca\u5176\u7279\u6027\uff0c\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u6700\u9069\u5408\u60a8\u9700\u6c42\u7684\u5f15\u64ce\u4ee5\u512a\u5316\u6027\u80fd\u548c\u53ef\u9760\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-76340","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76340","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=76340"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76340\/revisions"}],"predecessor-version":[{"id":76341,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76340\/revisions\/76341"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}