{"id":64184,"date":"2024-10-14T11:08:17","date_gmt":"2024-10-14T03:08:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/64184\/"},"modified":"2024-10-14T11:08:17","modified_gmt":"2024-10-14T03:08:17","slug":"moresql%ef%bc%88newsql%ef%bc%89%e6%8c%91%e6%88%b0nosql%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/64184\/","title":{"rendered":"MoreSQL\uff08NewSQL\uff09\u6311\u6230NoSQL\uff1f"},"content":{"rendered":"<h1 id=\"moresql%ef%bc%88newsql%ef%bc%89%e6%8c%91%e6%88%b0nosql%ef%bc%9f-gnRdizlvGX\">MoreSQL\uff08NewSQL\uff09\u6311\u6230NoSQL\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u7ba1\u7406\u9818\u57df\uff0c\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u591a\u6a23\u5316\uff0c\u6578\u64da\u5eab\u6280\u8853\u4e5f\u5728\u4e0d\u65b7\u6f14\u9032\u3002\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08RDBMS\uff09\u5728\u8655\u7406\u7d50\u69cb\u5316\u6578\u64da\u65b9\u9762\u8868\u73fe\u512a\u7570\uff0c\u4f46\u5728\u9762\u5c0d\u5927\u898f\u6a21\u6578\u64da\u548c\u9ad8\u4e26\u767c\u9700\u6c42\u6642\uff0c\u5f80\u5f80\u986f\u5f97\u529b\u4e0d\u5f9e\u5fc3\u3002\u9019\u4fc3\u4f7f\u4e86NoSQL\u6578\u64da\u5eab\u7684\u8208\u8d77\uff0c\u7136\u800c\uff0c\u96a8\u8457MoreSQL\uff08\u6216\u7a31NewSQL\uff09\u7684\u51fa\u73fe\uff0c\u9019\u4e00\u5c40\u9762\u53c8\u958b\u59cb\u767c\u751f\u8b8a\u5316\u3002<\/p>\n<h2 id=\"nosql%e7%9a%84%e5%b4%9b%e8%b5%b7-gnRdizlvGX\">NoSQL\u7684\u5d1b\u8d77<\/h2>\n<p>NoSQL\u6578\u64da\u5eab\u7684\u8a2d\u8a08\u521d\u8877\u662f\u70ba\u4e86\u89e3\u6c7a\u50b3\u7d71RDBMS\u5728\u53ef\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u65b9\u9762\u7684\u4e0d\u8db3\u3002NoSQL\u6578\u64da\u5eab\u901a\u5e38\u5177\u5099\u4ee5\u4e0b\u7279\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u652f\u6301\u6c34\u5e73\u64f4\u5c55\uff0c\u80fd\u5920\u8f15\u9b06\u8655\u7406\u5927\u91cf\u6578\u64da\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u6587\u6a94\u3001\u9375\u503c\u3001\u5217\u65cf\u548c\u5716\u5f62\u7b49\u3002<\/li>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>\u5728\u8b80\u5beb\u64cd\u4f5c\u4e0a\u8868\u73fe\u512a\u7570\uff0c\u7279\u5225\u662f\u5728\u5927\u6578\u64da\u74b0\u5883\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0cMongoDB\u548cCassandra\u662f\u5169\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684NoSQL\u6578\u64da\u5eab\uff0c\u5b83\u5011\u5728\u8655\u7406\u975e\u7d50\u69cb\u5316\u6578\u64da\u548c\u9ad8\u4e26\u767c\u8acb\u6c42\u6642\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h2 id=\"moresql%ef%bc%88newsql%ef%bc%89%e7%9a%84%e5%87%ba%e7%8f%be-gnRdizlvGX\">MoreSQL\uff08NewSQL\uff09\u7684\u51fa\u73fe<\/h2>\n<p>MoreSQL\uff08NewSQL\uff09\u662f\u4e00\u7a2e\u65b0\u8208\u7684\u6578\u64da\u5eab\u6280\u8853\uff0c\u65e8\u5728\u7d50\u5408\u50b3\u7d71RDBMS\u7684\u512a\u52e2\u8207NoSQL\u7684\u53ef\u64f4\u5c55\u6027\u3002MoreSQL\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>ACID\u7279\u6027\uff1a<\/strong>\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\uff0c\u652f\u6301\u4e8b\u52d9\u8655\u7406\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u80fd\u5920\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\u904b\u884c\uff0c\u652f\u6301\u5927\u898f\u6a21\u6578\u64da\u8655\u7406\u3002<\/li>\n<li><strong>SQL\u67e5\u8a62\u8a9e\u8a00\uff1a<\/strong>\u4f7f\u7528\u719f\u6089\u7684SQL\u8a9e\u6cd5\uff0c\u964d\u4f4e\u5b78\u7fd2\u6210\u672c\u3002<\/li>\n<\/ul>\n<p>\u4e00\u4e9b\u77e5\u540d\u7684MoreSQL\u6578\u64da\u5eab\u5305\u62ecGoogle Spanner\u548cCockroachDB\uff0c\u5b83\u5011\u5728\u8a2d\u8a08\u4e0a\u517c\u9867\u4e86\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h2 id=\"moresql%e8%88%87nosql%e7%9a%84%e6%af%94%e8%bc%83-gnRdizlvGX\">MoreSQL\u8207NoSQL\u7684\u6bd4\u8f03<\/h2>\n<p>\u5728\u9078\u64c7\u6578\u64da\u5eab\u6280\u8853\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8a55\u4f30\u3002\u4ee5\u4e0b\u662fMoreSQL\u8207NoSQL\u7684\u4e00\u4e9b\u95dc\u9375\u6bd4\u8f03\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>NoSQL<\/th>\n<th>MoreSQL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6578\u64da\u6a21\u578b<\/td>\n<td>\u9748\u6d3b\uff08\u6587\u6a94\u3001\u9375\u503c\u7b49\uff09<\/td>\n<td>\u7d50\u69cb\u5316\uff08\u95dc\u4fc2\u578b\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u4e8b\u52d9\u652f\u6301<\/td>\n<td>\u6709\u9650<\/td>\n<td>\u5168\u9762\uff08ACID\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u8a62\u8a9e\u8a00<\/td>\n<td>\u7279\u5b9a\u65bc\u6578\u64da\u5eab<\/td>\n<td>\u6a19\u6e96SQL<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u64f4\u5c55\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"%e7%b5%90%e8%ab%96-gnRdizlvGX\">\u7d50\u8ad6<\/h2>\n<p>MoreSQL\uff08NewSQL\uff09\u4f5c\u70ba\u4e00\u7a2e\u65b0\u8208\u7684\u6578\u64da\u5eab\u6280\u8853\uff0c\u6b63\u5728\u9010\u6f38\u6311\u6230NoSQL\u7684\u5730\u4f4d\u3002\u5b83\u4e0d\u50c5\u4fdd\u7559\u4e86\u50b3\u7d71RDBMS\u7684\u512a\u52e2\uff0c\u9084\u5177\u5099\u4e86NoSQL\u7684\u53ef\u64f4\u5c55\u6027\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u9078\u64c7\u3002\u5728\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u6280\u8853\u6642\uff0c\u958b\u767c\u8005\u61c9\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u9700\u6c42\u3001\u6578\u64da\u7279\u6027\u548c\u6027\u80fd\u8981\u6c42\u9032\u884c\u7d9c\u5408\u8003\u91cf\u3002<\/p>\n<p>\u7121\u8ad6\u662f\u9078\u64c7NoSQL\u9084\u662fMoreSQL\uff0c\u4e86\u89e3\u5404\u81ea\u7684\u7279\u9ede\u548c\u9069\u7528\u5834\u666f\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u7684\u6578\u64da\u5eab\u6280\u8853\u5c07\u6703\u66f4\u52a0\u591a\u6a23\u5316\uff0c\u958b\u767c\u8005\u9700\u8981\u4e0d\u65b7\u5b78\u7fd2\u548c\u9069\u61c9\u9019\u4e9b\u8b8a\u5316\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6578\u64da\u5eab\u6280\u8853\u53ca\u5176\u61c9\u7528\u7684\u8cc7\u8a0a\uff0c\u60a8\u53ef\u4ee5\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u63a2\u7d22\u66f4\u591a\u95dc\u65bc<a 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