{"id":7091,"date":"2024-11-14T10:19:33","date_gmt":"2024-11-14T02:19:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7091\/"},"modified":"2024-11-14T10:19:33","modified_gmt":"2024-11-14T02:19:33","slug":"%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b3%bb%e7%bb%9f%e4%b8%ad%ef%bc%8cbuffer-pool%e4%b8%8eredo-log%e5%a6%82%e4%bd%95%e5%85%b1%e5%ad%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7091\/","title":{"rendered":"\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\uff0cBuffer Pool\u4e0eRedo Log\u5982\u4f55\u5171\u5b58\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173043300735028.jpg\" class=\"aligncenter\" title=\"\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\uff0cBuffer Pool\u4e0eRedo Log\u5982\u4f55\u5171\u5b58\uff1f\u63d2\u56fe\" alt=\"\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\uff0cBuffer Pool\u4e0eRedo Log\u5982\u4f55\u5171\u5b58\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>Buffer Pool\u4e0eRedo Log\u7684\u5171\u5b58<\/strong><\/p>\n<p>\u867d\u7136Redo Log\u56e0\u5176\u901f\u5ea6\u4f18\u52bf\u800c\u5e7f\u53d7\u63a8\u5d07\uff0c\u4f46Buffer Pool\u5728\u6570\u636e\u5e93\u7cfb\u7edf\u4e2d\u4f9d\u7136\u626e\u6f14\u7740\u4e0d\u53ef\u66ff\u4ee3\u7684\u89d2\u8272\u3002\u4ee5\u4e0b\u89e3\u91ca\u4e86\u5176\u5171\u5b58\u7684\u5fc5\u8981\u6027\u3002<\/p>\n<p><strong>Buffer Pool\uff1a\u4ee5\u901f\u5ea6\u4e3a\u4e2d\u5fc3\u7684\u7f13\u5b58<\/strong><\/p>\n<p>\u987e\u540d\u601d\u4e49\uff0cBuffer Pool\u662f\u4e00\u4e2a\u7f13\u51b2\u533a\uff0c\u7528\u4e8e\u9ad8\u901f\u5b58\u50a8\u7ecf\u5e38\u8bbf\u95ee\u7684\u6570\u636e\u9875\u9762\u3002\u5b83\u4f4d\u4e8e\u5185\u5b58\u4e2d\uff0c\u5141\u8bb8\u6570\u636e\u5e93\u4ece\u5185\u5b58\u4e2d\u5feb\u901f\u83b7\u53d6\u6240\u9700\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u67e5\u8be2\u901f\u5ea6\u3002<\/p>\n<p><strong>Redo Log\uff1a\u4ee5\u6301\u4e45\u6027\u4e3a\u6838\u5fc3\u7684\u4e8b\u52a1\u65e5\u5fd7<\/strong><\/p>\n<p>\u76f8\u53cd\uff0cRedo Log\u662f\u4e00\u79cd\u4e8b\u52a1\u65e5\u5fd7\uff0c\u8bb0\u5f55\u4e86\u5bf9\u6570\u636e\u5e93\u6240\u505a\u7684\u6bcf\u4e00\u6b21\u4fee\u6539\u3002\u5b83\u786e\u4fdd\u4e8b\u52a1\u63d0\u4ea4\u540e\u5373\u4f7f\u53d1\u751f\u7cfb\u7edf\u6545\u969c\uff0c\u6570\u636e\u4e5f\u80fd\u88ab\u6062\u590d\u3002Redo Log\u6c38\u4e45\u5b58\u50a8\u5728\u6587\u4ef6\u4e2d\uff0c\u63d0\u4f9b\u6301\u4e45\u6027\u7684\u4fdd\u8bc1\u3002<\/p>\n<p><strong>\u5171\u5b58\u7684\u7406\u7531<\/strong><\/p>\n<p>\u5373\u4f7fRedo Log\u901f\u5ea6\u66f4\u5feb\uff0cBuffer Pool\u4e5f\u4e0d\u80fd\u5b8c\u5168\u53d6\u4ee3\u5b83\uff0c\u56e0\u4e3a\u5b83\u4eec\u670d\u52a1\u4e8e\u4e0d\u540c\u7684\u76ee\u7684\uff1a<\/p>\n<ul>\n<li> <strong>Buffer Pool\u4f18\u5316\u67e5\u8be2\u901f\u5ea6\uff1a<\/strong>\u5b83\u7f13\u5b58\u7ecf\u5e38\u8bbf\u95ee\u7684\u6570\u636e\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5feb\u901f\u68c0\u7d22\u6570\u636e\uff0c\u4ece\u800c\u907f\u514d\u6162\u901f\u78c1\u76d8\u5bfb\u5740\u3002<\/li>\n<li> 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