{"id":41724,"date":"2023-02-15T18:19:31","date_gmt":"2023-02-11T06:24:31","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c\/"},"modified":"2024-01-15T11:08:02","modified_gmt":"2024-01-15T03:08:02","slug":"postgresql-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c\/","title":{"rendered":"PostgreSQL \u7684\u57fa\u672c\u64cd\u4f5c"},"content":{"rendered":"

\u867d\u7136\u8fd9\u53ea\u662f\u6211\u7684\u4e2a\u4eba\u5907\u5fd8\u5f55…
\n\u5728\u5e73\u65f6\u7684\u5de5\u4f5c\u4e2d\uff0c\u6211\u4f7f\u7528\u7684\u662f Oracle 11g\uff0c\u6240\u4ee5\u5728\u5de5\u4f5c\u4e4b\u5916\u7684\u9879\u76ee\u4e2d\uff0c\u6211\u7ecf\u5e38\u9677\u5165\u56f0\u5883\uff0c\u8fd9\u662f\u4e3a\u4e86\u6211\u81ea\u5df1\u521b\u5efa\u7684\u53c2\u8003\u8d44\u6599\u3002
\n\u6211\u8fd8\u5728\u672c\u5730\u673a\u5668\u4e0a\u8fd0\u884c\u6570\u636e\u5e93\u3002<\/p>\n

\u542f\u52a8\u548c\u8fde\u63a5<\/h1>\n

\u5f00\u59cb<\/h2>\n
pg_ctl -D<\/span> \/path\/to\/postgres start\r\n<\/code><\/pre>\n
\u83b7\u53d6\u6a21\u5f0f\u5217\u8868<\/h2>\n
psql -l<\/span>\r\n<\/code><\/pre>\n
\u5728\u6570\u636e\u5e93\u4e2d\u8fdb\u884c\u63a7\u5236\u53f0\u8fde\u63a5\u3002<\/h2>\n
psql #{database-name}<\/span>\r\n<\/code><\/pre>\n
\u68c0\u67e5\u6570\u636e\u5e93\u8be6\u7ec6\u4fe1\u606f<\/h1>\n
\u67e5\u770b\u8868\u683c\u5217\u8868<\/h2>\n
\\d\r\n<\/code><\/pre>\n
\u4e86\u89e3\u5173\u4e8e\u684c\u5b50\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/h2>\n
\u7c7b\u4f3c\u4e8eOracle\u7684desc\u529f\u80fd\u3002<\/p>\n
\\d #{table-name}\r\n<\/code><\/pre>\n
\u51fd\u6570\u4e4b\u7c7b\u7684\u4e1c\u897f<\/h1>\n
\u83b7\u53d6\u5f53\u524d\u65f6\u95f4<\/h2>\n
\u7cfb\u7edf\u5f53\u524d\u65e5\u671f\u7684\u6837\u5b50\u3002<\/p>\n
SELECT now();\r\n<\/code><\/pre>\n
\u73b0\u5728(), transaction_timestamp\u548ccurrent_timestamp\u4f3c\u4e4e\u662f\u76f8\u540c\u7684.<\/p>\n
\u771f\u65b9\u4fbf\u554a\uff01\u5c0f\u8d34\u58eb<\/h1>\n
\u53ef\u4ee5\u4f7f\u7528\u9006\u589e\u91cf\u641c\u7d22\u3002<\/h2>\n
\u5f53\u60a8\u5728\u63a7\u5236\u53f0\u4e2d\u4f7f\u7528Ctrl+R\uff0c\u53ef\u4ee5\u8fdb\u884c\u9006\u5411\u641c\u7d22\u3002\u60a8\u53ef\u4ee5\u627e\u5230\u6700\u8fd1\u4f7f\u7528\u8fc7\u7684\u547d\u4ee4\u5e76\u518d\u6b21\u8f93\u5165\uff0c\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u867d\u7136\u8fd9\u53ea\u662f\u6211\u7684\u4e2a\u4eba\u5907\u5fd8\u5f55… \u5728\u5e73\u65f6\u7684\u5de5\u4f5c\u4e2d\uff0c\u6211\u4f7f\u7528\u7684\u662f Oracle 11g\uff0c\u6240\u4ee5\u5728\u5de5\u4f5c\u4e4b\u5916\u7684\u9879\u76ee […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41724","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nPostgreSQL \u7684\u57fa\u672c\u64cd\u4f5c - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql-\u7684\u57fa\u672c\u64cd\u4f5c\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PostgreSQL \u7684\u57fa\u672c\u64cd\u4f5c\" \/>\n<meta property=\"og:description\" content=\"\u867d\u7136\u8fd9\u53ea\u662f\u6211\u7684\u4e2a\u4eba\u5907\u5fd8\u5f55… \u5728\u5e73\u65f6\u7684\u5de5\u4f5c\u4e2d\uff0c\u6211\u4f7f\u7528\u7684\u662f Oracle 11g\uff0c\u6240\u4ee5\u5728\u5de5\u4f5c\u4e4b\u5916\u7684\u9879\u76ee […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql-\u7684\u57fa\u672c\u64cd\u4f5c\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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