{"id":228927,"date":"2021-10-25T10:58:23","date_gmt":"2021-10-25T02:58:23","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=228927"},"modified":"2021-10-24T14:59:38","modified_gmt":"2021-10-24T06:59:38","slug":"mysql-separate","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/mysql-separate.html","title":{"rendered":"MySQL\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u4e1a\u52a1\u7cfb\u7edf\u5728\u8fd0\u884c\u7684\u65f6\u5019\uff0c\u5f80\u5f80\u6709\u5f88\u591a\u7ebf\u7a0b\u540c\u65f6\u5728\u64cd\u4f5c\u6570\u636e\u5e93\uff0cMySQL\u4e5f\u9700\u8981\u591a\u7ebf\u7a0b\u7684\u5904\u7406\u591a\u4e2a\u8bf7\u6c42\uff0c\u90a3\u4e48\u6bcf\u4e2a\u4e8b\u52a1\u91cc\u7684\u591a\u4e2aSQL\u8bed\u53e5\u662f\u5982\u4f55\u6267\u884c\u7684\u5462\uff1f\u57fa\u672c\u90fd\u662f\u4ece\u78c1\u76d8\u52a0\u8f7d\u6570\u636e\u9875\u5230Buffer Pool\u7684\u7f13\u5b58\u9875\u91cc\u53bb\uff0c\u7136\u540e\u66f4\u65b0Buffer Pool\u91cc\u7684\u7f13\u5b58\u9875\uff0c\u540c\u65f6\u8bb0\u5f55redo log\u548cundo log\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2021\/10\/e.jpg\" alt=\"\" width=\"651\" height=\"503\" class=\"alignnone size-full wp-image-228928\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2021\/10\/e.jpg 651w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2021\/10\/e-300x232.jpg 300w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/p>\n<p>\u591a\u4e2a\u7ebf\u7a0b\u5e76\u53d1\u6267\u884c\u7684\u65f6\u5019\uff0c\u4f1a\u6709\u4e00\u4e9b\u95ee\u9898\uff1a<\/p>\n<p>\u591a\u4e2a\u4e8b\u52a1\u5e76\u53d1\u6267\u884c\uff0c\u53ef\u80fd\u4f1a\u5bf9\u7f13\u5b58\u9875\u91cc\u7684\u540c\u4e00\u884c\u6570\u636e\u8fdb\u884c\u66f4\u65b0\uff0c\u8fd9\u79cd\u51b2\u7a81\u600e\u4e48\u89e3\u51b3?<\/p>\n<p>\u6709\u7684\u4e8b\u52a1\u5728\u5bf9\u4e00\u884c\u6570\u636e\u8fdb\u884c\u66f4\u65b0\uff0c\u53e6\u4e00\u4e2a\u4e8b\u52a1\u5728\u5bf9\u8fd9\u884c\u6570\u636e\u8fdb\u884c\u67e5\u8be2\uff0c\u8fd9\u4e2a\u51b2\u7a81\u600e\u4e48\u89e3\u51b3?<\/p>\n<p>\u63a5\u4e0b\u6765\u8981\u8bb2\u7684\u5185\u5bb9\uff0c\u4e3b\u8981\u5305\u62ec\u591a\u4e8b\u52a1\u5e76\u53d1\u8fd0\u884c\u5b58\u5728\u7684\u95ee\u9898\u3001MySQL\u7684\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b\u3001MVCC\u591a\u7248\u672c\u63a7\u5236\u3001\u9501\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; 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