{"id":7117,"date":"2024-11-14T12:11:05","date_gmt":"2024-11-14T04:11:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7117\/"},"modified":"2024-11-14T12:11:05","modified_gmt":"2024-11-14T04:11:05","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b3%bb%e7%bb%9f%e5%90%8c%e6%97%b6%e9%9c%80%e8%a6%81buffer-pool%e5%92%8credo-log%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7117\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u6570\u636e\u5e93\u7cfb\u7edf\u540c\u65f6\u9700\u8981Buffer Pool\u548cRedo Log\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173045797660815.jpg\" class=\"aligncenter\" title=\"\u4e3a\u4ec0\u4e48\u6570\u636e\u5e93\u7cfb\u7edf\u540c\u65f6\u9700\u8981Buffer Pool\u548cRedo Log\uff1f\u63d2\u56fe\" alt=\"\u4e3a\u4ec0\u4e48\u6570\u636e\u5e93\u7cfb\u7edf\u540c\u65f6\u9700\u8981Buffer Pool\u548cRedo Log\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>Buffer 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<\/p>\n<ul>\n<li><strong>Redo Log\uff1a\u6570\u636e\u6062\u590d<\/strong><\/li>\n<\/ul>\n<p>\u4e0eBuffer Pool\u4e0d\u540c\uff0cRedo Log\u4e0d\u662f\u7528\u6765\u63d0\u5347\u67e5\u8be2\u6548\u7387\u7684\u3002\u5b83\u7684\u4f5c\u7528\u662f\u8bb0\u5f55\u6bcf\u6b21\u4e8b\u52a1\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u7684\u6240\u6709\u4fee\u6539\uff0c\u4ee5\u786e\u4fdd\u5728\u51fa\u73b0\u6545\u969c\u7684\u60c5\u51b5\u4e0b\uff0c\u6570\u636e\u5e93\u80fd\u591f\u6062\u590d\u5230\u4e00\u81f4\u7684\u72b6\u6001\u3002 Redo Log\u7684\u6570\u636e\u88ab\u6301\u4e45\u5316\u5230\u78c1\u76d8\u4e0a\uff0c\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u7684\u6301\u4e45\u6027\u3002 <\/p>\n<p>\u867d\u7136Redo Log\u7684\u5199\u901f\u5ea6\u53ef\u80fd\u6bd4Buffer Pool\u5feb\uff0c\u4f46\u5b83\u4e0d\u662f\u4e3a\u67e5\u8be2\u8bbe\u8ba1\u7684\u3002\u76f8\u53cd\uff0cBuffer 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