{"id":7163,"date":"2024-11-14T12:52:49","date_gmt":"2024-11-14T04:52:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7163\/"},"modified":"2024-11-14T12:52:49","modified_gmt":"2024-11-14T04:52:49","slug":"mysql-innodb-%e8%81%94%e5%90%88%e7%b4%a2%e5%bc%95%ef%bc%9a%e7%b4%a2%e5%bc%95%e6%95%b0%e9%87%8f%e7%9c%9f%e7%9a%84%e4%bc%9a%e9%9a%8f%e7%9d%80%e5%ad%97%e6%ae%b5%e6%95%b0%e6%8c%87%e6%95%b0%e5%a2%9e","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7163\/","title":{"rendered":"MySQL InnoDB \u8054\u5408\u7d22\u5f15\uff1a\u7d22\u5f15\u6570\u91cf\u771f\u7684\u4f1a\u968f\u7740\u5b57\u6bb5\u6570\u6307\u6570\u589e\u957f\u5417\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173054595455788.jpg\" class=\"aligncenter\" title=\"MySQL InnoDB \u8054\u5408\u7d22\u5f15\uff1a\u7d22\u5f15\u6570\u91cf\u771f\u7684\u4f1a\u968f\u7740\u5b57\u6bb5\u6570\u6307\u6570\u589e\u957f\u5417\uff1f\u63d2\u56fe\" alt=\"MySQL InnoDB \u8054\u5408\u7d22\u5f15\uff1a\u7d22\u5f15\u6570\u91cf\u771f\u7684\u4f1a\u968f\u7740\u5b57\u6bb5\u6570\u6307\u6570\u589e\u957f\u5417\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>InnoDB \u8054\u5408\u7d22\u5f15\u7684\u7d22\u5f15\u6570\u91cf<\/strong><\/p>\n<p>\u5728 MySQL \u7684 InnoDB \u5f15\u64ce\u4e2d\uff0c\u8054\u5408\u7d22\u5f15\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4f18\u5316\u6280\u672f\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u8054\u5408\u7d22\u5f15\u5305\u542b\u7684\u7d22\u5f15\u6570\u91cf\uff0c\u7ecf\u5e38\u4f1a\u6709\u8fd9\u6837\u7684\u7591\u95ee\u3002<\/p>\n<p><strong>\u95ee\u9898\uff1a\u8054\u5408\u7d22\u5f15\u6570\u91cf\u662f\u5426\u4f1a\u968f\u7740\u5b57\u6bb5\u6570\u7684\u589e\u52a0\u800c\u6307\u6570\u589e\u957f\uff1f<\/strong><\/p>\n<p>\u5047\u8bbe\u6709\u4e00\u4e2a\u8868\u5177\u6709 a\u3001b\u3001c \u4e09\u4e2a\u5b57\u6bb5\uff0c\u4e14\u8bb0\u5f55\u6570\u91cf\u4e3a 100 \u4e07\u3002\u5982\u679c\u5bf9\u8fd9\u4e9b\u5b57\u6bb5\u521b\u5efa\u8054\u5408\u7d22\u5f15\uff0c\u90a3\u4e48\u7d22\u5f15\u6570\u91cf\u662f\u5426\u4f1a\u8fbe\u5230\u60ca\u4eba\u7684 100 \u4e07\u00d7100 \u4e07\u00d7100 \u4e07\uff1f<\/p>\n<p><strong>\u56de\u7b54\uff1a<\/strong><\/p>\n<p>\u7b54\u6848\u662f\u5426\u5b9a\u7684\u3002\u5c3d\u7ba1\u8054\u5408\u7d22\u5f15\u6d89\u53ca\u591a\u4e2a\u5b57\u6bb5\uff0c\u4f46\u7d22\u5f15\u672c\u8eab\u5e76\u4e0d\u662f\u6bcf\u6761\u8bb0\u5f55\u7684\u526f\u672c\u3002<\/p>\n<p><strong>InnoDB \u4e2d\u7d22\u5f15\u7ed3\u6784<\/strong><\/p>\n<p>InnoDB \u4e2d\u7684\u7d22\u5f15\u91c7\u7528 B+ \u6811\u7ed3\u6784\uff0c\u5305\u62ec\u53f6\u5b50\u8282\u70b9\u548c\u975e\u53f6\u5b50\u8282\u70b9\u3002\u975e\u53f6\u5b50\u8282\u70b9\u4ec5\u5b58\u50a8\u7d22\u5f15\u5217\u548c\u6307\u5411\u4e0b\u7ea7\u8282\u70b9\u7684\u6307\u9488\uff0c\u800c\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u6307\u5411\u771f\u5b9e\u6570\u636e\u9875\u7684\u6307\u9488\u6216\u5b9e\u9645\u6570\u636e\u3002<\/p>\n<ul>\n<li>\u4e3b\u952e\u7d22\u5f15\uff1a\u975e\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u4e3b\u952e\u503c\uff0c\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u6574\u884c\u6570\u636e\u3002<\/li>\n<li>\u8054\u5408\u7d22\u5f15\uff1a\u975e\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u8054\u5408\u7d22\u5f15\u503c\uff0c\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u8054\u5408\u7d22\u5f15\u503c\u548c\u4e3b\u952e\u503c\u3002<\/li>\n<\/ul>\n<p><strong>\u8054\u5408\u7d22\u5f15\u6570\u91cf<\/strong><\/p>\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u7ed3\u6784\uff0c\u8054\u5408\u7d22\u5f15\u7684\u6570\u91cf\u5e76\u4e0d\u662f\u5b57\u6bb5\u6570\u76f8\u4e58\u7684\u5173\u7cfb\u3002\u65e0\u8bba\u8054\u5408\u4e86\u591a\u5c11\u4e2a\u5b57\u6bb5\uff0c\u6bcf\u6761\u6570\u636e\u5bf9\u5e94\u7684\u53f6\u5b50\u8282\u70b9\u59cb\u7ec8\u53ea\u6709\u4e00\u4e2a\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e0a\u8ff0 a\u3001b\u3001c \u4e09\u4e2a\u5b57\u6bb5\u7684\u8054\u5408\u7d22\u5f15\uff0c\u7d22\u5f15\u6570\u91cf\u5e76\u4e0d\u662f 100 \u4e07\u00b3\uff0c\u800c\u662f 100 \u4e07\u3002\u8fd9\u662f\u56e0\u4e3a\u6bcf\u6761\u6570\u636e\u5728\u53f6\u5b50\u8282\u70b9\u4e2d\u90fd\u53ea\u6709\u4e00\u6761\u4e13\u7528\u8bb0\u5f55\uff0c\u5176\u4e2d\u5b58\u50a8\u4e86\u6240\u6709\u4e09\u4e2a\u5b57\u6bb5\u7684\u7d22\u5f15\u503c\u548c\u4e3b\u952e\u503c\u3002<\/p>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cInnoDB \u4f18\u5316\u4e86\u8054\u5408\u7d22\u5f15\u7684\u5b58\u50a8\uff0c\u4f7f\u5176\u4e0e\u7684\u6570\u91cf\u6210\u7ebf\u6027\u5173\u7cfb\uff0c\u800c\u4e0d\u662f\u6307\u6570\u5173\u7cfb\u3002\u56e0\u6b64\uff0c\u8054\u5408\u7d22\u5f15\u7684\u6548\u7387\u4e0d\u4f1a\u56e0\u4e3a\u5b57\u6bb5\u6570\u91cf\u7684\u589e\u52a0\u800c\u663e\u8457\u4e0b\u964d\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fMySQL InnoDB \u8054\u5408\u7d22\u5f15\uff1a\u7d22\u5f15\u6570\u91cf\u771f\u7684\u4f1a\u968f\u7740\u5b57\u6bb5\u6570\u6307\u6570\u589e\u957f\u5417\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>InnoDB \u8054\u5408\u7d22\u5f15\u7684\u7d22\u5f15\u6570\u91cf \u5728 MySQL \u7684 InnoDB \u5f15\u64ce\u4e2d\uff0c\u8054\u5408\u7d22\u5f15\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4f18\u5316\u6280\u672f\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u8054\u5408\u7d22\u5f15\u5305\u542b\u7684\u7d22\u5f15\u6570\u91cf\uff0c\u7ecf\u5e38\u4f1a\u6709\u8fd9\u6837\u7684\u7591\u95ee\u3002 \u95ee\u9898\uff1a\u8054\u5408\u7d22\u5f15\u6570\u91cf\u662f\u5426\u4f1a\u968f\u7740\u5b57\u6bb5\u6570\u7684\u589e\u52a0\u800c\u6307\u6570\u589e\u957f\uff1f \u5047\u8bbe\u6709\u4e00\u4e2a\u8868\u5177\u6709 a\u3001b\u3001c \u4e09\u4e2a\u5b57\u6bb5\uff0c\u4e14\u8bb0\u5f55\u6570\u91cf\u4e3a 100 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\u4e3b\u952e\u7d22\u5f15\uff1a\u975e\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u4e3b\u952e\u503c\uff0c\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u6574\u884c\u6570\u636e\u3002 \u8054\u5408\u7d22\u5f15\uff1a\u975e\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u8054\u5408\u7d22\u5f15\u503c\uff0c\u53f6\u5b50\u8282\u70b9\u5b58\u50a8\u8054\u5408\u7d22\u5f15\u503c\u548c\u4e3b\u952e\u503c\u3002 \u8054\u5408\u7d22\u5f15\u6570\u91cf \u57fa\u4e8e\u4e0a\u8ff0\u7ed3\u6784\uff0c\u8054\u5408\u7d22\u5f15\u7684\u6570\u91cf\u5e76\u4e0d\u662f\u5b57\u6bb5\u6570\u76f8\u4e58\u7684\u5173\u7cfb\u3002\u65e0\u8bba\u8054\u5408\u4e86\u591a\u5c11\u4e2a\u5b57\u6bb5\uff0c\u6bcf\u6761\u6570\u636e\u5bf9\u5e94\u7684\u53f6\u5b50\u8282\u70b9\u59cb\u7ec8\u53ea\u6709\u4e00\u4e2a\u3002 \u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e0a\u8ff0 a\u3001b\u3001c \u4e09\u4e2a\u5b57\u6bb5\u7684\u8054\u5408\u7d22\u5f15\uff0c\u7d22\u5f15\u6570\u91cf\u5e76\u4e0d\u662f 100 \u4e07\u00b3\uff0c\u800c\u662f 100 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