{"id":134525,"date":"2024-10-31T00:53:20","date_gmt":"2024-10-30T16:53:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134525\/"},"modified":"2024-10-31T00:53:21","modified_gmt":"2024-10-30T16:53:21","slug":"redis%e5%84%aa%e5%8b%a2%e8%88%87mysql%e7%9b%b8%e6%af%94%ef%bc%8c%e4%bd%95%e6%ad%a2%e4%b8%80%e7%b1%8c%ef%bc%88redis%e6%af%94mysql%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134525\/","title":{"rendered":"Redis\u512a\u52e2\u8207MySQL\u76f8\u6bd4\uff0c\u4f55\u6b62\u4e00\u7c4c\uff08redis\u6bd4mysql\uff09"},"content":{"rendered":"

Redis\u512a\u52e2\u8207MySQL\u76f8\u6bd4\uff0c\u4f55\u6b62\u4e00\u7c4c<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002\u96d6\u7136MySQL\u4f5c\u70ba\u4e00\u500b\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08RDBMS\uff09\u5728\u696d\u754c\u5ee3\u6cdb\u4f7f\u7528\uff0c\u4f46Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u537b\u5728\u67d0\u4e9b\u5834\u666f\u4e2d\u5c55\u73fe\u51fa\u5176\u7368\u7279\u7684\u512a\u52e2\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u76f8\u5c0d\u65bcMySQL\u7684\u5e7e\u500b\u4e3b\u8981\u512a\u52e2\uff0c\u4e26\u5206\u6790\u5176\u5728\u4e0d\u540c\u61c9\u7528\u5834\u666f\u4e2d\u7684\u9069\u7528\u6027\u3002<\/p>\n

1. \u6027\u80fd\u8207\u901f\u5ea6<\/h2>\n

Redis\u7684\u8a2d\u8a08\u521d\u8877\u662f\u70ba\u4e86\u63d0\u4f9b\u6975\u9ad8\u7684\u6027\u80fd\u3002\u7531\u65bc\u5176\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u80fd\u5920\u5be6\u73fe\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\u3002\u6839\u64da\u5b98\u65b9\u6587\u6a94\uff0cRedis\u6bcf\u79d2\u53ef\u4ee5\u8655\u7406\u8d85\u904e\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/p>\n

\u76f8\u6bd4\u4e4b\u4e0b\uff0cMySQL\u7684\u6027\u80fd\u53d7\u5230\u78c1\u789fI\/O\u7684\u9650\u5236\uff0c\u5c24\u5176\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002\u96d6\u7136MySQL\u4e5f\u6709\u7de9\u5b58\u6a5f\u5236\uff0c\u4f46\u5176\u6027\u80fd\u4ecd\u7136\u7121\u6cd5\u8207Redis\u76f8\u63d0\u4e26\u8ad6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6027\u80fd\u6bd4\u8f03\uff1a<\/p>\n

Redis: 100,000+ requests\/second\nMySQL: 1,000 - 10,000 requests\/second (depending on configuration)<\/code><\/pre>\n
2. \u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027<\/h2>\n
Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5f9e\u800c\u63d0\u9ad8\u958b\u767c\u6548\u7387\u548c\u61c9\u7528\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b58\u5132\u7528\u6236\u8cc7\u6599\uff0c\u800c\u4f7f\u7528\u5217\u8868\u7d50\u69cb\u5247\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u968a\u5217\u529f\u80fd\u3002<\/p>\n
\u76f8\u5c0d\u800c\u8a00\uff0cMySQL\u7684\u6578\u64da\u7d50\u69cb\u76f8\u5c0d\u56fa\u5b9a\uff0c\u4e3b\u8981\u57fa\u65bc\u8868\u683c\u5f62\u5f0f\uff0c\u9019\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u80fd\u6703\u9650\u5236\u958b\u767c\u8005\u7684\u9748\u6d3b\u6027\u3002<\/p>\n
3. \u53ef\u64f4\u5c55\u6027<\/h2>\n
Redis\u7684\u53ef\u64f4\u5c55\u6027\u975e\u5e38\u5f37\uff0c\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\u6280\u8853\u3002\u9019\u610f\u5473\u8457\u7576\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u589e\u9577\u6642\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u901a\u904e\u589e\u52a0\u66f4\u591a\u7684Redis\u5be6\u4f8b\u4f86\u64f4\u5c55\u7cfb\u7d71\u3002\u9019\u7a2e\u6c34\u5e73\u64f4\u5c55\u7684\u80fd\u529b\u4f7f\u5f97Redis\u7279\u5225\u9069\u5408\u7528\u65bc\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\uff0c\u5982\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u548c\u5373\u6642\u901a\u8a0a\u61c9\u7528\u3002<\/p>\n
\u800cMySQL\u7684\u64f4\u5c55\u901a\u5e38\u9700\u8981\u66f4\u8907\u96dc\u7684\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9032\u884c\u6578\u64da\u5206\u7247\u6642\uff0c\u9019\u53ef\u80fd\u6703\u589e\u52a0\u7cfb\u7d71\u7684\u8907\u96dc\u6027\u548c\u7dad\u8b77\u6210\u672c\u3002<\/p>\n
4. \u652f\u6301\u6301\u4e45\u5316<\/h2>\n
\u96d6\u7136Redis\u4e3b\u8981\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u7684\u9078\u9805\uff0c\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5b9a\u671f\u5beb\u5165\u78c1\u789f\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u5728\u7cfb\u7d71\u5d29\u6f70\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002Redis\u652f\u6301\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u4f7f\u5f97Redis\u5728\u9700\u8981\u9ad8\u6027\u80fd\u7684\u540c\u6642\uff0c\u4e5f\u80fd\u4fdd\u8b49\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n
MySQL\u4f5c\u70ba\u4e00\u500b\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u5929\u751f\u5c31\u5177\u5099\u6301\u4e45\u5316\u7684\u7279\u6027\uff0c\u4f46\u5728\u6027\u80fd\u9700\u6c42\u6975\u9ad8\u7684\u5834\u666f\u4e0b\uff0cRedis\u7684\u6301\u4e45\u5316\u9078\u9805\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u9748\u6d3b\u6027\u3002<\/p>\n
5. \u4f7f\u7528\u5834\u666f<\/h2>\n
Redis\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\uff0c\u5982\u7de9\u5b58\u7cfb\u7d71\u3001\u5373\u6642\u6578\u64da\u5206\u6790\u3001\u6392\u884c\u699c\u3001\u6d88\u606f\u968a\u5217\u7b49\u3002\u800cMySQL\u5247\u66f4\u9069\u5408\u7528\u65bc\u9700\u8981\u8907\u96dc\u67e5\u8a62\u548c\u4e8b\u52d9\u652f\u6301\u7684\u61c9\u7528\uff0c\u5982\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u548c\u5167\u5bb9\u7ba1\u7406\u7cfb\u7d71\u3002<\/p>\n
\u7d50\u8ad6<\/h3>\n
\u7e3d\u7d50\u4f86\u8aaa\uff0cRedis\u5728\u6027\u80fd\u3001\u6578\u64da\u7d50\u69cb\u9748\u6d3b\u6027\u3001\u53ef\u64f4\u5c55\u6027\u548c\u6301\u4e45\u5316\u65b9\u9762\u76f8\u5c0d\u65bcMySQL\u5177\u6709\u986f\u8457\u7684\u512a\u52e2\u3002\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u9700\u6c42\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u5eab\u7cfb\u7d71\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u7684\u6027\u80fd\u548c\u6548\u7387\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u7121\u8ad6\u662f\u9078\u64c7Redis\u9084\u662fMySQL\uff0c\u90fd\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0c\u78ba\u4fdd\u7a69\u5b9a\u6027\u548c\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Redis\u512a\u52e2\u8207MySQL\u76f8\u6bd4\uff0c\u63d0\u4f9b\u66f4\u5feb\u7684\u6578\u64da\u5b58\u53d6\u3001\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u53ca\u9ad8\u6548\u7684\u7de9\u5b58\u80fd\u529b\uff0c\u9069\u5408\u9ad8\u6027\u80fd\u61c9\u7528\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-134525","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134525","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=134525"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134525\/revisions"}],"predecessor-version":[{"id":134526,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134525\/revisions\/134526"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}