{"id":74439,"date":"2024-10-15T22:29:18","date_gmt":"2024-10-15T14:29:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/74439\/"},"modified":"2024-10-15T22:29:18","modified_gmt":"2024-10-15T14:29:18","slug":"mysql-innodb-%e5%bc%95%e6%93%8e%e7%b0%a1%e4%bb%8b-mysql-innodb%e6%95%b8%e6%93%9a%e5%ba%ab%e5%bc%95%e6%93%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/74439\/","title":{"rendered":"Mysql InnoDB \u5f15\u64ce\u7c21\u4ecb (mysql innodb\u6578\u64da\u5eab\u5f15\u64ce)"},"content":{"rendered":"<h1 id=\"mysql-innodb-%e5%bc%95%e6%93%8e%e7%b0%a1%e4%bb%8b-khoZXqKWYO\">MySQL InnoDB \u5f15\u64ce\u7c21\u4ecb<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e2d\uff0cMySQL \u662f\u6700\u53d7\u6b61\u8fce\u7684\u9078\u64c7\u4e4b\u4e00\uff0c\u800c InnoDB \u4f5c\u70ba\u5176\u4e3b\u8981\u7684\u5b58\u5132\u5f15\u64ce\u4e4b\u4e00\uff0c\u56e0\u5176\u9ad8\u6548\u80fd\u548c\u53ef\u9760\u6027\u800c\u5ee3\u53d7\u9752\u775e\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MySQL InnoDB \u5f15\u64ce\u7684\u7279\u6027\u3001\u512a\u52e2\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-innodb%ef%bc%9f-khoZXqKWYO\">\u4ec0\u9ebc\u662f InnoDB\uff1f<\/h2>\n<p>InnoDB \u662f MySQL \u7684\u4e00\u500b\u5b58\u5132\u5f15\u64ce\uff0c\u5c08\u70ba\u652f\u6301\u4e8b\u52d9\u8655\u7406\u800c\u8a2d\u8a08\u3002\u5b83\u63d0\u4f9b\u4e86 ACID\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u96e2\u6027\u3001\u6301\u4e45\u6027\uff09\u7279\u6027\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u6578\u64da\u5b8c\u6574\u6027\u7684\u61c9\u7528\u5834\u666f\u3002InnoDB \u652f\u6301\u884c\u7d1a\u9396\u5b9a\uff0c\u9019\u610f\u5473\u8457\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u4e26\u767c\u8a2a\u554f\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n<h2 id=\"innodb-%e7%9a%84%e4%b8%bb%e8%a6%81%e7%89%b9%e6%80%a7-khoZXqKWYO\">InnoDB \u7684\u4e3b\u8981\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u4e8b\u52d9\u652f\u6301\uff1a<\/strong>InnoDB \u5b8c\u5168\u652f\u6301\u4e8b\u52d9\uff0c\u9019\u610f\u5473\u8457\u7528\u6236\u53ef\u4ee5\u9032\u884c\u591a\u500b\u64cd\u4f5c\uff0c\u4e26\u5728\u9700\u8981\u6642\u56de\u6efe\u5230\u4e4b\u524d\u7684\u72c0\u614b\u3002<\/li>\n<li><strong>\u884c\u7d1a\u9396\u5b9a\uff1a<\/strong>\u8207\u8868\u7d1a\u9396\u5b9a\u76f8\u6bd4\uff0c\u884c\u7d1a\u9396\u5b9a\u80fd\u5920\u63d0\u9ad8\u4e26\u767c\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u74b0\u5883\u4e2d\u3002<\/li>\n<li><strong>\u5916\u9375\u652f\u6301\uff1a<\/strong>InnoDB \u652f\u6301\u5916\u9375\u7d04\u675f\uff0c\u9019\u6709\u52a9\u65bc\u7dad\u8b77\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u81ea\u52d5\u6062\u5fa9\uff1a<\/strong>\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u6545\u969c\u7684\u60c5\u6cc1\u4e0b\uff0cInnoDB \u80fd\u5920\u81ea\u52d5\u6062\u5fa9\u672a\u63d0\u4ea4\u7684\u4e8b\u52d9\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u591a\u7248\u672c\u4e26\u767c\u63a7\u5236\uff08MVCC\uff09\uff1a<\/strong>\u9019\u4e00\u7279\u6027\u4f7f\u5f97\u8b80\u53d6\u64cd\u4f5c\u4e0d\u6703\u88ab\u5beb\u5165\u64cd\u4f5c\u963b\u585e\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"innodb-%e7%9a%84%e5%84%aa%e5%8b%a2-khoZXqKWYO\">InnoDB \u7684\u512a\u52e2<\/h2>\n<p>InnoDB \u7684\u8a2d\u8a08\u4f7f\u5176\u5728\u591a\u7a2e\u60c5\u6cc1\u4e0b\u90fd\u80fd\u8868\u73fe\u51fa\u8272\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>InnoDB \u7684\u884c\u7d1a\u9396\u5b9a\u548c MVCC \u7279\u6027\u4f7f\u5176\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u8868\u73fe\u512a\u7570\uff0c\u80fd\u5920\u6709\u6548\u8655\u7406\u5927\u91cf\u7684\u8b80\u53d6\u548c\u5beb\u5165\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u901a\u904e\u652f\u6301\u5916\u9375\u548c\u4e8b\u52d9\uff0cInnoDB \u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\uff0c\u9019\u5c0d\u65bc\u91d1\u878d\u3001\u96fb\u5546\u7b49\u884c\u696d\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u5b58\u5132\u9078\u9805\uff1a<\/strong>InnoDB \u652f\u6301\u8868\u7a7a\u9593\u7684\u7ba1\u7406\uff0c\u5141\u8a31\u7528\u6236\u6839\u64da\u9700\u6c42\u9748\u6d3b\u914d\u7f6e\u5b58\u5132\u3002<\/li>\n<\/ul>\n<h2 id=\"innodb-%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-khoZXqKWYO\">InnoDB \u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u7531\u65bc\u5176\u9ad8\u6548\u80fd\u548c\u53ef\u9760\u6027\uff0cInnoDB \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\uff1a<\/strong>\u9700\u8981\u9ad8\u4e26\u767c\u7684\u8b80\u5beb\u64cd\u4f5c\u548c\u6578\u64da\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u91d1\u878d\u7cfb\u7d71\uff1a<\/strong>\u5c0d\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u8981\u6c42\u6975\u9ad8\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\uff1a<\/strong>\u9700\u8981\u8655\u7406\u5927\u91cf\u7528\u6236\u6578\u64da\u548c\u5373\u6642\u4ea4\u4e92\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-innodb-khoZXqKWYO\">\u5982\u4f55\u4f7f\u7528 InnoDB<\/h2>\n<p>\u5728 MySQL \u4e2d\u4f7f\u7528 InnoDB \u975e\u5e38\u7c21\u55ae\u3002\u7528\u6236\u53ef\u4ee5\u5728\u5275\u5efa\u8868\u6642\u6307\u5b9a\u5b58\u5132\u5f15\u64ce\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>CREATE TABLE users (\n    id INT AUTO_INCREMENT PRIMARY KEY,\n    username VARCHAR(50) NOT NULL,\n    password VARCHAR(50) NOT NULL\n) ENGINE=InnoDB;<\/code><\/pre>\n<p>\u9019\u6bb5 SQL \u8a9e\u53e5\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba users \u7684\u8868\uff0c\u4e26\u6307\u5b9a\u4f7f\u7528 InnoDB \u4f5c\u70ba\u5b58\u5132\u5f15\u64ce\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-khoZXqKWYO\">\u7e3d\u7d50<\/h2>\n<p>MySQL InnoDB \u5f15\u64ce\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\uff0c\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u5b58\u5132\u5f15\u64ce\u3002\u7121\u8ad6\u662f\u5728\u96fb\u5b50\u5546\u52d9\u3001\u91d1\u878d\u7cfb\u7d71\u9084\u662f\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u4e2d\uff0cInnoDB \u90fd\u80fd\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u6578\u64da\u5b8c\u6574\u6027\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u642d\u914d InnoDB \u5f15\u64ce\uff0c\u5c07\u80fd\u5920\u66f4\u597d\u5730\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3MySQL InnoDB\u5f15\u64ce\u7684\u7279\u6027\u3001\u512a\u52e2\u53ca\u5176\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u61c9\u7528\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\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-74439","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74439","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=74439"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74439\/revisions"}],"predecessor-version":[{"id":74440,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74439\/revisions\/74440"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=74439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=74439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=74439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}