{"id":158,"date":"2024-06-14T19:04:57","date_gmt":"2024-06-14T11:04:57","guid":{"rendered":"http:\/\/zhaoyanqi.cn\/?p=158"},"modified":"2024-06-19T22:14:20","modified_gmt":"2024-06-19T14:14:20","slug":"%e4%b8%8d%e5%90%8c%e5%ad%98%e5%82%a8%e5%bc%95%e6%93%8e%ef%bc%88innodb%e3%80%81myisam%e3%80%81memory%e3%80%81blackhole%ef%bc%89%e5%a6%82%e4%bd%95%e5%88%9b%e5%bb%ba%e6%95%b0%e6%8d%ae%ef%bc%8c%e4%bb%a5","status":"publish","type":"post","link":"https:\/\/zhaoyanqi.cn\/?p=158","title":{"rendered":"\u4e0d\u540c\u5b58\u50a8\u5f15\u64ce\uff08InnoDB\u3001MyISAM\u3001Memory\u3001Blackhole\uff09\u5982\u4f55\u521b\u5efa\u6570\u636e\uff0c\u4ee5\u53ca\u5404\u81ea\u7279\u70b9"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"ZDrJB\">\u4e0d\u540c\u5b58\u50a8\u5f15\u64ce\uff08InnoDB\u3001MyISAM\u3001Memory\u3001Blackhole\uff09\u521b\u5efa\u6570\u636e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"f1c766e7\">1. \u51c6\u5907\u5de5\u4f5c<\/h3>\n\n\n\n<p id=\"u9b8c62af\">\u786e\u4fdd\u5df2\u7ecf\u767b\u5f55\u5230 MySQL \u5b9e\u4f8b\uff0c\u5e76\u4e14\u8fde\u63a5\u5230\u6d4b\u8bd5\u6570\u636e\u5e93\u3002\u5982\u679c\u6ca1\u6709\u6d4b\u8bd5\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u5148\u521b\u5efa\u4e00\u4e2a\uff1a<\/p>\n\n\n\n<pre id=\"556f23b2\" class=\"wp-block-code\"><code>CREATE DATABASE test_db;\nUSE test_db;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"cb8b9ac1\">2. \u521b\u5efa\u4f7f\u7528\u4e0d\u540c\u5b58\u50a8\u5f15\u64ce\u7684\u8868<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"ef134ebb\">InnoDB \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"1dc05380\" class=\"wp-block-code\"><code>CREATE TABLE innodb_table (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(255),\n    age INT\n) ENGINE=InnoDB;<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"49936d49\">MyISAM \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"edf505db\" class=\"wp-block-code\"><code>CREATE TABLE myisam_table (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(255),\n    age INT\n) ENGINE=MyISAM;<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"efc7f849\">Memory \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"fddfc849\" class=\"wp-block-code\"><code>CREATE TABLE memory_table (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(255),\n    age INT\n) ENGINE=Memory;<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"a7aa05da\">Blackhole \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"274630f4\" class=\"wp-block-code\"><code>CREATE TABLE blackhole_table (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    name VARCHAR(255),\n    age INT\n) ENGINE=Blackhole;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2e0a1a89\">3. \u63d2\u5165\u6570\u636e\u6d4b\u8bd5<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"ef134ebb-1\">InnoDB \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"9b8ef07b\" class=\"wp-block-code\"><code>INSERT INTO innodb_table (name, age) VALUES ('Alice', 30);\nINSERT INTO innodb_table (name, age) VALUES ('Bob', 25);\nINSERT INTO innodb_table (name, age) VALUES ('Charlie', 35);\n\nSELECT * FROM innodb_table;<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-17.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"369\" height=\"273\" data-original=\"https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-17.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-159\"  sizes=\"auto, (max-width: 369px) 100vw, 369px\" \/><\/div><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"49936d49-1\">MyISAM \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"b49f6866\" class=\"wp-block-code\"><code>INSERT INTO myisam_table (name, age) VALUES ('Alice', 30);\nINSERT INTO myisam_table (name, age) VALUES ('Bob', 25);\nINSERT INTO myisam_table (name, age) VALUES ('Charlie', 35);\n\nSELECT * FROM myisam_table;<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-18.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"372\" height=\"233\" data-original=\"https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-18.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-160\"  sizes=\"auto, (max-width: 372px) 100vw, 372px\" \/><\/div><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"efc7f849-1\">Memory \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<pre id=\"24712758\" class=\"wp-block-code\"><code>INSERT INTO memory_table (name, age) VALUES ('Alice', 30);\nINSERT INTO memory_table (name, age) VALUES ('Bob', 25);\nINSERT INTO memory_table (name, age) VALUES ('Charlie', 35);\n\nSELECT * FROM memory_table;<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-19.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"362\" height=\"243\" data-original=\"https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-19.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-161\"  sizes=\"auto, (max-width: 362px) 100vw, 362px\" \/><\/div><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"a7aa05da-1\">Blackhole \u5b58\u50a8\u5f15\u64ce<\/h4>\n\n\n\n<p id=\"u52b94da8\">\u7531\u4e8e Blackhole \u5b58\u50a8\u5f15\u64ce\u4e0d\u5b58\u50a8\u4efb\u4f55\u6570\u636e\uff0c\u63d2\u5165\u6570\u636e\u540e\u4e0d\u4f1a\u6709\u4efb\u4f55\u8bb0\u5f55\uff1a<\/p>\n\n\n\n<pre id=\"fd1803ec\" class=\"wp-block-code\"><code>INSERT INTO blackhole_table (name, age) VALUES ('Alice', 30);\nINSERT INTO blackhole_table (name, age) VALUES ('Bob', 25);\nINSERT INTO blackhole_table (name, age) VALUES ('Charlie', 35);\n\nSELECT * FROM blackhole_table;  -- \u6b64\u67e5\u8be2\u5c06\u8fd4\u56de\u7a7a\u7ed3\u679c<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-20.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"401\" height=\"99\" data-original=\"https:\/\/zhaoyanqi.cn\/wp-content\/uploads\/2024\/06\/image-20.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-162\"  sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"rc5Jw\">\u6bcf\u4e2a\u5b58\u50a8\u5f15\u64ce\u90fd\u6709\u5176\u72ec\u7279\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\u3002\u4e0b\u9762\u662f InnoDB\u3001MyISAM\u3001Memory \u548c Blackhole \u5b58\u50a8\u5f15\u64ce\u7684\u533a\u522b\u548c\u7279\u70b9\uff1a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"03547c6a\">1. InnoDB \u5b58\u50a8\u5f15\u64ce<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"b4d3c72e\">\u7279\u70b9<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e8b\u52a1\u652f\u6301<\/strong>\uff1aInnoDB \u662f\u4e00\u4e2a\u4e8b\u52a1\u6027\u5b58\u50a8\u5f15\u64ce\uff0c\u652f\u6301 ACID \u5c5e\u6027\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u79bb\u6027\u3001\u6301\u4e45\u6027\uff09\u3002<\/li>\n\n\n\n<li><strong>\u5916\u952e\u7ea6\u675f<\/strong>\uff1aInnoDB \u652f\u6301\u5916\u952e\u7ea6\u675f\uff0c\u786e\u4fdd\u6570\u636e\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n<li><strong>\u884c\u7ea7\u9501\u5b9a<\/strong>\uff1a\u4f7f\u7528\u884c\u7ea7\u9501\u5b9a\uff0c\u63d0\u9ad8\u4e86\u5e76\u53d1\u6027\u548c\u6027\u80fd\u3002<\/li>\n\n\n\n<li><strong>\u5d29\u6e83\u6062\u590d<\/strong>\uff1a\u5177\u6709\u5d29\u6e83\u6062\u590d\u80fd\u529b\uff0c\u901a\u8fc7\u4f7f\u7528\u65e5\u5fd7\u6587\u4ef6\u548c\u68c0\u67e5\u70b9\u5b9e\u73b0\u3002<\/li>\n\n\n\n<li><strong>\u9ed8\u8ba4\u5f15\u64ce<\/strong>\uff1aMySQL 5.5 \u53ca\u4e4b\u540e\u7684\u7248\u672c\u9ed8\u8ba4\u4f7f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"62b37e99\">\u9002\u7528\u573a\u666f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9700\u8981\u4e8b\u52a1\u652f\u6301\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u9700\u8981\u6570\u636e\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u9ad8\u5e76\u53d1\u5199\u64cd\u4f5c\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6b740aa3\">2. MyISAM \u5b58\u50a8\u5f15\u64ce<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"b4d3c72e-1\">\u7279\u70b9<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u975e\u4e8b\u52a1\u6027<\/strong>\uff1aMyISAM \u662f\u4e00\u4e2a\u975e\u4e8b\u52a1\u6027\u5b58\u50a8\u5f15\u64ce\uff0c\u4e0d\u652f\u6301 ACID \u5c5e\u6027\u3002<\/li>\n\n\n\n<li><strong>\u8868\u7ea7\u9501\u5b9a<\/strong>\uff1a\u4f7f\u7528\u8868\u7ea7\u9501\u5b9a\uff0c\u5f53\u5bf9\u8868\u8fdb\u884c\u5199\u64cd\u4f5c\u65f6\uff0c\u6574\u4e2a\u8868\u88ab\u9501\u5b9a\uff0c\u53ef\u80fd\u5bfc\u81f4\u5e76\u53d1\u6027\u80fd\u964d\u4f4e\u3002<\/li>\n\n\n\n<li><strong>\u5168\u6587\u7d22\u5f15<\/strong>\uff1aMyISAM \u652f\u6301\u5168\u6587\u7d22\u5f15\uff0c\u9002\u5408\u6587\u672c\u641c\u7d22\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>\u5b58\u50a8<\/strong>\uff1a\u6570\u636e\u3001\u7d22\u5f15\u548c\u8868\u7ed3\u6784\u5206\u522b\u5b58\u50a8\u5728\u4e09\u4e2a\u6587\u4ef6\u4e2d\uff08.frm\u3001.MYD\u3001.MYI\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"62b37e99-1\">\u9002\u7528\u573a\u666f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bfb\u591a\u5199\u5c11\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u4e0d\u9700\u8981\u4e8b\u52a1\u652f\u6301\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u9700\u8981\u5168\u6587\u641c\u7d22\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"36cd96e7\">3. Memory \u5b58\u50a8\u5f15\u64ce<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"b4d3c72e-2\">\u7279\u70b9<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5185\u5b58\u5b58\u50a8<\/strong>\uff1a\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u8bbf\u95ee\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u4f46\u6570\u636e\u5728\u670d\u52a1\u5668\u91cd\u542f\u65f6\u4f1a\u4e22\u5931\u3002<\/li>\n\n\n\n<li><strong>\u975e\u6301\u4e45\u6027<\/strong>\uff1a\u6570\u636e\u5728\u670d\u52a1\u5668\u5173\u95ed\u6216\u5d29\u6e83\u65f6\u4e0d\u4f1a\u6301\u4e45\u5316\u3002<\/li>\n\n\n\n<li><strong>\u8868\u7ea7\u9501\u5b9a<\/strong>\uff1a\u4f7f\u7528\u8868\u7ea7\u9501\u5b9a\uff0c\u9002\u7528\u4e8e\u8bfb\u591a\u5199\u5c11\u7684\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"62b37e99-2\">\u9002\u7528\u573a\u666f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e34\u65f6\u6570\u636e\u5b58\u50a8\uff0c\u5982\u4f1a\u8bdd\u6570\u636e\u3001\u7f13\u5b58\u3002<\/li>\n\n\n\n<li>\u9700\u8981\u9ad8\u8bfb\u5199\u6027\u80fd\u4f46\u4e0d\u5173\u5fc3\u6301\u4e45\u6027\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8cba9e2d\">4. Blackhole \u5b58\u50a8\u5f15\u64ce<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"b4d3c72e-3\">\u7279\u70b9<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65e0\u5b58\u50a8<\/strong>\uff1aBlackhole \u5b58\u50a8\u5f15\u64ce\u4e0d\u5b9e\u9645\u5b58\u50a8\u4efb\u4f55\u6570\u636e\uff0c\u6240\u6709\u63d2\u5165\u7684\u6570\u636e\u90fd\u4f1a\u88ab\u4e22\u5f03\u3002<\/li>\n\n\n\n<li><strong>\u5199\u9ed1\u6d1e<\/strong>\uff1a\u6240\u6709\u5199\u64cd\u4f5c\u4f1a\u6210\u529f\uff0c\u4f46\u4e0d\u4f1a\u5b9e\u9645\u5b58\u50a8\u6570\u636e\uff0c\u8bfb\u53d6\u64cd\u4f5c\u603b\u662f\u8fd4\u56de\u7a7a\u7ed3\u679c\u3002<\/li>\n\n\n\n<li><strong>\u7528\u4e8e\u590d\u5236<\/strong>\uff1a\u5e38\u7528\u4e8e\u590d\u5236\u67b6\u6784\u4e2d\uff0c\u4f5c\u4e3a\u65e5\u5fd7\u670d\u52a1\u5668\u6216\u4e2d\u7ee7\u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"62b37e99-3\">\u9002\u7528\u573a\u666f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u636e\u590d\u5236\uff1a\u7528\u4e8e\u5c06\u6570\u636e\u4f20\u9012\u5230\u5176\u4ed6\u590d\u5236\u8282\u70b9\uff0c\u800c\u4e0d\u5b9e\u9645\u5b58\u50a8\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u76ee\u7684\uff1a\u6d4b\u8bd5\u5199\u64cd\u4f5c\u7684\u6027\u80fd\u800c\u4e0d\u5b9e\u9645\u5b58\u50a8\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"k3gsa\">\u603b\u7ed3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>InnoDB<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u4e8b\u52a1\u652f\u6301\u3001\u9ad8\u5e76\u53d1\u548c\u6570\u636e\u5b8c\u6574\u6027\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>MyISAM<\/strong>\uff1a\u9002\u7528\u4e8e\u8bfb\u591a\u5199\u5c11\u3001\u4e0d\u9700\u8981\u4e8b\u52a1\u652f\u6301\u3001\u9700\u8981\u5168\u6587\u641c\u7d22\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>Memory<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u8bfb\u5199\u6027\u80fd\u4f46\u4e0d\u9700\u8981\u6301\u4e45\u6027\u5b58\u50a8\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>Blackhole<\/strong>\uff1a\u9002\u7528\u4e8e\u6570\u636e\u590d\u5236\u548c\u65e5\u5fd7\u670d\u52a1\u5668\u7528\u9014\uff0c\u6216\u6d4b\u8bd5\u5199\u64cd\u4f5c\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<p id=\"u3ba31396\">\u9009\u62e9\u5b58\u50a8\u5f15\u64ce\u65f6\uff0c\u5e94\u6839\u636e\u5e94\u7528\u7684\u5177\u4f53\u9700\u6c42\u548c\u7279\u70b9\u8fdb\u884c\u9009\u62e9\uff0c\u4ee5\u4fbf\u5728\u6027\u80fd\u3001\u6570\u636e\u5b8c\u6574\u6027\u548c\u4e8b\u52a1\u652f\u6301\u7b49\u65b9\u9762\u8fbe\u5230\u6700\u4f73\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0d\u540c\u5b58\u50a8\u5f15\u64ce\uff08InnoDB\u3001MyISAM\u3001Memory\u3001Blackhole\uff09\u521b\u5efa\u6570\u636e 1. \u51c6\u5907\u5de5\u4f5c \u786e\u4fdd\u5df2\u7ecf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,8],"tags":[10],"class_list":["post-158","post","type-post","status-publish","format-standard","hentry","category-mysql_storage_engine","category-mysql","tag-mysql_lab"],"_links":{"self":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=158"}],"version-history":[{"count":1,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts\/158\/revisions"}],"predecessor-version":[{"id":163,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=\/wp\/v2\/posts\/158\/revisions\/163"}],"wp:attachment":[{"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhaoyanqi.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}