{"id":126547,"date":"2024-10-26T05:38:21","date_gmt":"2024-10-25T21:38:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126547\/"},"modified":"2024-10-26T05:38:21","modified_gmt":"2024-10-25T21:38:21","slug":"redis-%e8%83%bd%e5%90%a6%e4%bb%a3%e6%9b%bf-sql","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126547\/","title":{"rendered":"Redis \u80fd\u5426\u4ee3\u66ff SQL"},"content":{"rendered":"<h1 id=\"redis-%e8%83%bd%e5%90%a6%e4%bb%a3%e6%9b%bf-sql%ef%bc%9f-WwKqgRTmnd\">Redis \u80fd\u5426\u4ee3\u66ff SQL\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u7ba1\u7406\u4e16\u754c\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u6280\u8853\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis \u548c SQL \u6578\u64da\u5eab\u5404\u6709\u5176\u7279\u9ede\u548c\u512a\u52e2\uff0c\u672c\u6587\u5c07\u63a2\u8a0e Redis \u662f\u5426\u80fd\u5920\u5b8c\u5168\u53d6\u4ee3 SQL \u6578\u64da\u5eab\uff0c\u4e26\u5206\u6790\u5b83\u5011\u4e4b\u9593\u7684\u5dee\u7570\u548c\u9069\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-WwKqgRTmnd\">Redis \u7c21\u4ecb<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u901a\u5e38\u7528\u4f5c\u6578\u64da\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u4e26\u4e14\u4ee5\u5176\u5feb\u901f\u7684\u8b80\u5beb\u901f\u5ea6\u800c\u805e\u540d\u3002Redis \u7684\u8a2d\u8a08\u4f7f\u5176\u975e\u5e38\u9069\u5408\u9700\u8981\u9ad8\u541e\u5410\u91cf\u548c\u4f4e\u5ef6\u9072\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"sql-%e6%95%b8%e6%93%9a%e5%ba%ab%e7%b0%a1%e4%bb%8b-WwKqgRTmnd\">SQL \u6578\u64da\u5eab\u7c21\u4ecb<\/h2>\n<p>SQL \u6578\u64da\u5eab\uff08\u5982 MySQL\u3001PostgreSQL \u548c Microsoft SQL Server\uff09\u662f\u57fa\u65bc\u95dc\u4fc2\u6a21\u578b\u7684\u6578\u64da\u5eab\uff0c\u4f7f\u7528\u7d50\u69cb\u5316\u67e5\u8a62\u8a9e\u8a00\uff08SQL\uff09\u4f86\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002\u9019\u4e9b\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u5b8c\u6574\u6027\u3001\u4e8b\u52d9\u652f\u6301\u548c\u8907\u96dc\u67e5\u8a62\u80fd\u529b\uff0c\u9069\u5408\u9700\u8981\u95dc\u806f\u6578\u64da\u548c\u8907\u96dc\u67e5\u8a62\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis-%e5%92%8c-sql-%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8d%80%e5%88%a5-WwKqgRTmnd\">Redis \u548c SQL \u7684\u4e3b\u8981\u5340\u5225<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u6a21\u578b\uff1a<\/strong>Redis \u662f\u9375\u503c\u5b58\u5132\uff0c\u9069\u5408\u7c21\u55ae\u7684\u6578\u64da\u7d50\u69cb\uff0c\u800c SQL \u6578\u64da\u5eab\u5247\u4f7f\u7528\u8868\u683c\u7d50\u69cb\uff0c\u9069\u5408\u8907\u96dc\u7684\u6578\u64da\u95dc\u806f\u3002<\/li>\n<li><strong>\u67e5\u8a62\u80fd\u529b\uff1a<\/strong>SQL \u6578\u64da\u5eab\u652f\u6301\u8907\u96dc\u7684\u67e5\u8a62\u548c\u806f\u63a5\u64cd\u4f5c\uff0c\u800c Redis \u7684\u67e5\u8a62\u80fd\u529b\u76f8\u5c0d\u6709\u9650\uff0c\u4e3b\u8981\u4f9d\u8cf4\u65bc\u9375\u7684\u67e5\u627e\u3002<\/li>\n<li><strong>\u4e8b\u52d9\u652f\u6301\uff1a<\/strong>SQL \u6578\u64da\u5eab\u63d0\u4f9b ACID \u4e8b\u52d9\u652f\u6301\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\uff0c\u800c Redis \u7684\u4e8b\u52d9\u652f\u6301\u8f03\u70ba\u7c21\u55ae\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong>Redis \u5728\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u4e0a\u901a\u5e38\u512a\u65bc SQL \u6578\u64da\u5eab\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u5834\u666f\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e9%81%a9%e7%94%a8%e5%a0%b4%e6%99%af-WwKqgRTmnd\">Redis \u7684\u9069\u7528\u5834\u666f<\/h2>\n<p>Redis \u6700\u9069\u5408\u7528\u65bc\u4ee5\u4e0b\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u7de9\u5b58\uff1a<\/strong>Redis \u5e38\u7528\u4f5c\u7de9\u5b58\u5c64\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u8ca0\u64d4\uff0c\u63d0\u9ad8\u61c9\u7528\u6027\u80fd\u3002<\/li>\n<li><strong>\u5373\u6642\u6578\u64da\u8655\u7406\uff1a<\/strong>\u5982\u5373\u6642\u5206\u6790\u3001\u6392\u884c\u699c\u548c\u6d88\u606f\u968a\u5217\u7b49\u61c9\u7528\uff0cRedis \u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6703\u8a71\u7ba1\u7406\uff1a<\/strong>\u5728 Web \u61c9\u7528\u4e2d\uff0cRedis \u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\uff0c\u63d0\u4f9b\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u3002<\/li>\n<\/ul>\n<h2 id=\"sql-%e7%9a%84%e9%81%a9%e7%94%a8%e5%a0%b4%e6%99%af-WwKqgRTmnd\">SQL \u7684\u9069\u7528\u5834\u666f<\/h2>\n<p>SQL \u6578\u64da\u5eab\u5247\u66f4\u9069\u5408\u4ee5\u4e0b\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u95dc\u806f\u6578\u64da\uff1a<\/strong>\u7576\u6578\u64da\u4e4b\u9593\u5b58\u5728\u8907\u96dc\u7684\u95dc\u806f\u6642\uff0cSQL \u6578\u64da\u5eab\u80fd\u5920\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u3002<\/li>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u9700\u8981\u5f37\u6578\u64da\u5b8c\u6574\u6027\u548c\u4e8b\u52d9\u652f\u6301\u7684\u61c9\u7528\uff0c\u5982\u91d1\u878d\u7cfb\u7d71\uff0cSQL \u6578\u64da\u5eab\u662f\u66f4\u597d\u7684\u9078\u64c7\u3002<\/li>\n<li><strong>\u8907\u96dc\u67e5\u8a62\uff1a<\/strong>\u9700\u8981\u9032\u884c\u591a\u8868\u806f\u63a5\u548c\u8907\u96dc\u67e5\u8a62\u7684\u61c9\u7528\uff0cSQL \u6578\u64da\u5eab\u80fd\u5920\u63d0\u4f9b\u66f4\u5f37\u5927\u7684\u67e5\u8a62\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-WwKqgRTmnd\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis \u548c SQL \u6578\u64da\u5eab\u5404\u6709\u5176\u512a\u52e2\u548c\u9069\u7528\u5834\u666f\u3002Redis \u96d6\u7136\u5728\u6027\u80fd\u4e0a\u512a\u65bc SQL \u6578\u64da\u5eab\uff0c\u4f46\u5728\u6578\u64da\u5b8c\u6574\u6027\u3001\u8907\u96dc\u67e5\u8a62\u548c\u4e8b\u52d9\u652f\u6301\u65b9\u9762\u5247\u7121\u6cd5\u5b8c\u5168\u53d6\u4ee3 SQL\u3002\u56e0\u6b64\uff0c\u9078\u64c7\u4f7f\u7528 Redis \u9084\u662f SQL \u6578\u64da\u5eab\uff0c\u61c9\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u9700\u6c42\u4f86\u6c7a\u5b9a\u3002\u5728\u8a31\u591a\u60c5\u6cc1\u4e0b\uff0c\u5c07\u5169\u8005\u7d50\u5408\u4f7f\u7528\uff0c\u80fd\u5920\u5145\u5206\u767c\u63ee\u5404\u81ea\u7684\u512a\u52e2\uff0c\u5be6\u73fe\u6700\u4f73\u7684\u6027\u80fd\u548c\u6578\u64da\u7ba1\u7406\u6548\u679c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Redis \u6216 SQL \u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis can complement SQL databases but cannot fully replace them due to differences in data structure, querying capabilities, and use cases.<\/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-126547","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126547","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=126547"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126547\/revisions"}],"predecessor-version":[{"id":126548,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126547\/revisions\/126548"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}