{"id":59595,"date":"2024-10-12T23:16:50","date_gmt":"2024-10-12T15:16:50","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59595\/"},"modified":"2024-10-12T23:16:50","modified_gmt":"2024-10-12T15:16:50","slug":"cloud-spanner-%e5%ae%8c%e5%85%a8%e6%89%98%e7%ae%a1%e5%bc%8f%e9%97%9c%e4%bf%82%e5%9e%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%8d%e5%8b%99","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59595\/","title":{"rendered":"Cloud Spanner \u5b8c\u5168\u6258\u7ba1\u5f0f\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u670d\u52d9"},"content":{"rendered":"<h1 id=\"cloud-spanner-%e5%ae%8c%e5%85%a8%e6%89%98%e7%ae%a1%e5%bc%8f%e9%97%9c%e4%bf%82%e5%9e%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e6%9c%8d%e5%8b%99-iZNozcUPkY\">Cloud Spanner \u5b8c\u5168\u6258\u7ba1\u5f0f\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u670d\u52d9<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4f01\u696d\u5c0d\u65bc\u6578\u64da\u5eab\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002\u96a8\u8457\u96f2\u8a08\u7b97\u6280\u8853\u7684\u767c\u5c55\uff0c\u8a31\u591a\u4f01\u696d\u958b\u59cb\u5c0b\u6c42\u66f4\u9748\u6d3b\u3001\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\u3002Google Cloud Spanner \u4f5c\u70ba\u4e00\u7a2e\u5b8c\u5168\u6258\u7ba1\u5f0f\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u670d\u52d9\uff0c\u6b63\u662f\u61c9\u904b\u800c\u751f\uff0c\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"cloud-spanner-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-iZNozcUPkY\">Cloud Spanner \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Cloud Spanner \u662f Google Cloud \u63d0\u4f9b\u7684\u4e00\u7a2e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u670d\u52d9\uff0c\u65e8\u5728\u7d50\u5408\u50b3\u7d71\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7684\u5f37\u5927\u529f\u80fd\u8207 NoSQL \u6578\u64da\u5eab\u7684\u53ef\u64f4\u5c55\u6027\u3002\u5b83\u7684\u8a2d\u8a08\u7406\u5ff5\u662f\u70ba\u4e86\u652f\u6301\u5168\u7403\u7bc4\u570d\u5167\u7684\u5206\u4f48\u5f0f\u6578\u64da\u5b58\u5132\uff0c\u4e26\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"%e4%b8%bb%e8%a6%81%e7%89%b9%e9%bb%9e-iZNozcUPkY\">\u4e3b\u8981\u7279\u9ede<\/h3>\n<ul>\n<li><strong>\u5168\u7403\u5206\u4f48\uff1a<\/strong>Cloud Spanner \u652f\u6301\u5728\u591a\u500b\u5730\u7406\u4f4d\u7f6e\u4e4b\u9593\u9032\u884c\u6578\u64da\u5206\u4f48\uff0c\u9019\u4f7f\u5f97\u4f01\u696d\u80fd\u5920\u5728\u5168\u7403\u7bc4\u570d\u5167\u63d0\u4f9b\u4f4e\u5ef6\u9072\u7684\u6578\u64da\u8a2a\u554f\u3002<\/li>\n<li><strong>\u81ea\u52d5\u64f4\u5c55\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0cCloud Spanner \u80fd\u5920\u81ea\u52d5\u64f4\u5c55\u8cc7\u6e90\uff0c\u7121\u9700\u4eba\u5de5\u5e72\u9810\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u589e\u9577\u7684\u4f01\u696d\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u5f37\u4e00\u81f4\u6027\uff1a<\/strong>Cloud Spanner \u63d0\u4f9b\u4e86\u5f37\u4e00\u81f4\u6027\u4fdd\u8b49\uff0c\u9019\u610f\u5473\u8457\u5728\u4efb\u4f55\u6642\u5019\uff0c\u6240\u6709\u7528\u6236\u90fd\u80fd\u5920\u770b\u5230\u76f8\u540c\u7684\u6578\u64da\u72c0\u614b\uff0c\u9019\u5c0d\u65bc\u91d1\u878d\u548c\u96fb\u5546\u7b49\u884c\u696d\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>SQL \u652f\u6301\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u6a19\u6e96 SQL \u8a9e\u8a00\u9032\u884c\u67e5\u8a62\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u4e0a\u624b\uff0c\u4e26\u5229\u7528\u73fe\u6709\u7684 SQL \u77e5\u8b58\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e5%a0%b4%e6%99%af-iZNozcUPkY\">\u4f7f\u7528\u5834\u666f<\/h2>\n<p>Cloud Spanner \u9069\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u7279\u5225\u662f\u90a3\u4e9b\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5178\u578b\u7684\u4f7f\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u91d1\u878d\u670d\u52d9\uff1a<\/strong>\u91d1\u878d\u6a5f\u69cb\u9700\u8981\u8655\u7406\u5927\u91cf\u4ea4\u6613\u6578\u64da\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b89\u5168\u6027\u3002Cloud Spanner \u80fd\u5920\u6eff\u8db3\u9019\u4e9b\u9700\u6c42\uff0c\u4e26\u63d0\u4f9b\u5be6\u6642\u6578\u64da\u5206\u6790\u3002<\/li>\n<li><strong>\u96fb\u5b50\u5546\u52d9\uff1a<\/strong>\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u9700\u8981\u4e00\u500b\u80fd\u5920\u5feb\u901f\u97ff\u61c9\u7528\u6236\u8acb\u6c42\u7684\u6578\u64da\u5eab\u3002Cloud Spanner \u7684\u81ea\u52d5\u64f4\u5c55\u529f\u80fd\u4f7f\u5176\u6210\u70ba\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u904a\u6232\u958b\u767c\uff1a<\/strong>\u5728\u7dda\u904a\u6232\u9700\u8981\u8655\u7406\u5927\u91cf\u7684\u7528\u6236\u6578\u64da\u548c\u904a\u6232\u72c0\u614b\uff0cCloud Spanner \u80fd\u5920\u63d0\u4f9b\u4f4e\u5ef6\u9072\u7684\u6578\u64da\u8a2a\u554f\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8a%80%e8%a1%93%e6%9e%b6%e6%a7%8b-iZNozcUPkY\">\u6280\u8853\u67b6\u69cb<\/h2>\n<p>Cloud Spanner \u7684\u6280\u8853\u67b6\u69cb\u57fa\u65bc Google \u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u6280\u8853\u3002\u5b83\u4f7f\u7528\u4e86\u4e00\u7a2e\u540d\u70ba TrueTime \u7684\u6280\u8853\u4f86\u5be6\u73fe\u5168\u5c40\u4e00\u81f4\u6027\uff0c\u9019\u4f7f\u5f97 Cloud Spanner \u80fd\u5920\u5728\u591a\u500b\u5730\u7406\u4f4d\u7f6e\u4e4b\u9593\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<pre><code>SELECT * FROM Users WHERE UserID = '12345';<\/code><\/pre>\n<p>\u4e0a\u8ff0 SQL \u67e5\u8a62\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 Cloud Spanner \u9032\u884c\u57fa\u672c\u7684\u6578\u64da\u67e5\u8a62\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528\u6a19\u6e96 SQL \u8a9e\u6cd5\u4f86\u64cd\u4f5c\u6578\u64da\uff0c\u9019\u964d\u4f4e\u4e86\u5b78\u7fd2\u6210\u672c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iZNozcUPkY\">\u7e3d\u7d50<\/h2>\n<p>Cloud Spanner \u4f5c\u70ba\u4e00\u7a2e\u5b8c\u5168\u6258\u7ba1\u5f0f\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u670d\u52d9\uff0c\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u548c\u53ef\u64f4\u5c55\u6027\u3002\u7121\u8ad6\u662f\u91d1\u878d\u670d\u52d9\u3001\u96fb\u5b50\u5546\u52d9\u9084\u662f\u904a\u6232\u958b\u767c\uff0cCloud Spanner \u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u5834\u666f\u4e0b\u7684\u9700\u6c42\u3002\u5c0d\u65bc\u5c0b\u6c42\u9ad8\u53ef\u7528\u6027\u548c\u4e00\u81f4\u6027\u7684\u4f01\u696d\u4f86\u8aaa\uff0cCloud Spanner \u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca\u5176\u4ed6\u96f2\u670d\u52d9\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Cloud Spanner\uff0c\u5b8c\u5168\u6258\u7ba1\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u670d\u52d9\uff0c\u63d0\u4f9b\u5168\u7403\u4e00\u81f4\u6027\u3001\u9ad8\u53ef\u7528\u6027\u548c\u81ea\u52d5\u64f4\u5c55\u529f\u80fd\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-59595","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59595","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=59595"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59595\/revisions"}],"predecessor-version":[{"id":59596,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59595\/revisions\/59596"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}