{"id":41559,"date":"2023-05-07T08:05:05","date_gmt":"2023-03-27T00:43:08","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/"},"modified":"2024-04-30T03:01:36","modified_gmt":"2024-04-29T19:01:36","slug":"%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/","title":{"rendered":"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u6211\u5c06\u5199\u4e0b\u6211\u5bf9PostgreSQL\u5b66\u5230\u7684\u4e1c\u897f\u4f5c\u4e3a\u672c\u6b21\u7684\u8f93\u51fa\u3002<\/p>\n<p>\u4ee5\u4e0b\u4e3a\u4e3b\u8981\u5185\u5bb9\uff1a<br \/>\n&#8211; \u521b\u5efa\u6570\u636e\u5e93<br \/>\n&#8211; \u521b\u5efa\u8868\u683c<br \/>\n&#8211; \u5220\u9664\u8868\u683c<br \/>\n&#8211; \u641c\u7d22<br \/>\n&#8211; \u63d2\u5165\u3001\u5220\u9664\u3001\u66f4\u65b0\u5217\uff08\u8bb0\u5f55\uff09<br \/>\n&#8211; \u4e8b\u52a1\u5904\u7406<\/p>\n<p>\u6211\u60f3\u8981\u5bf9\u8fd9\u4e2a\u4e8b\u60c5\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<h2>\u521b\u5efaDB<\/h2>\n<pre class=\"post-pre\"><code>#CREATE DATEBASE \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d;\r\n<\/code><\/pre>\n<p>\u8fd9\u91cc\u7684CREATE DATEBASE\u867d\u7136\u7528\u5927\u5199\u5b57\u6bcd\uff0c\u4f46\u5c0f\u5199\u5b57\u6bcd\u4e5f\u9002\u7528\u3002<br \/>\n\u5728SOL\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u5206\u53f7\uff08;\uff09\u4f5c\u4e3a\u53e5\u5b50\u7684\u7ed3\u675f\u6807\u5fd7\u3002<br \/>\n\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728\u6267\u884c\u67d0\u9879\u64cd\u4f5c\u65f6\uff0c\u5982\u679c\u6ca1\u6709\u5206\u53f7\uff0c\u64cd\u4f5c\u5c06\u4e0d\u4f1a\u88ab\u6267\u884c\uff0c\u6240\u4ee5\u9700\u8981\u6ce8\u610f\u3002<\/p>\n<h2>\u521b\u5efa\u8868\u683c<\/h2>\n<pre class=\"post-pre\"><code>#CREATE TABLE \u30c6\u30fc\u30d6\u30eb\u540d\r\n(\u3008\u5217\u540d1\u3009\u3008\u30c7\u30fc\u30bf\u578b\u3009\u3008\u5236\u7d04\u3009\r\n\u3008\u5217\u540d2\u3009\u3008\u30c7\u30fc\u30bf\u578b\u3009\u3008\u5236\u7d04\u3009\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u30fb\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u30fb\r\n\u3008\u30c6\u30fc\u30d6\u30eb\u306e\u5236\u7d041\u3009,\u3008\u30c6\u30fc\u30d6\u30eb\u306e\u5236\u7d042\u3009,\u30fb\u30fb\u30fb\u30fb\u30fb);\r\n<\/code><\/pre>\n<p>\u521b\u5efa\u6837\u4f8b<\/p>\n<pre class=\"post-pre\"><code># CREATE TABLE Resister\r\n(name VARCHAR(50) NOT NULL,\r\nname2 CHAR(10) ,\r\nage INTEGER NOT NULL ,\r\nage2 INTEGER ,\r\nPRIMARY KEY (name));\r\nCREATE TABLE\r\n<\/code><\/pre>\n<p>\u6700\u540e\u4e00\u884c\u7684CREATE TABLE \u8868\u660e\u8868\u683c\u5df2\u6210\u529f\u521b\u5efa\u3002<\/p>\n<h3>\u8868\u5934, \u6570\u636e\u7c7b\u578b, \u7ea6\u675f\u8bf4\u660e<\/h3>\n<h4>\u5217\u540d<\/h4>\n<p>\u5728\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u8f93\u5165\u7528\u4e8e\u5206\u7c7b\u6570\u636e\u7684\u5217\u540d\u3002<br \/>\n\u8fd9\u6b21\uff0c\u6211\u5df2\u7ecf\u5728\u6ce8\u518c\u8868\u4e2d\u6dfb\u52a0\u4e86\u4e24\u79cd\u540d\u79f0\u548c\u4e24\u79cd\u5e74\u9f84\u3002<\/p>\n<h4>\u6570\u636e\u7c7b\u578b<\/h4>\n<p>INTEGER\u7c7b\u578b\uff1a\u5177\u6709\u6574\u6570\u7684\u610f\u4e49\uff0c\u6b63\u5982\u5176\u540d\u79f0\u6240\u793a\uff0c\u53ef\u4ee5\u5b58\u653e\u6574\u6570\u3002<\/p>\n<p>CHAR\u7c7b\u578b\uff1a\u4ee5\u56fa\u5b9a\u957f\u5ea6\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u5b58\u50a8\u5b57\u7b26\u4e32\u3002\u8be6\u7ec6\u89e3\u91ca\u4e00\u4e0b\uff0c\u7531\u4e8e\u5b57\u7b26\u4e32\u662f\u56fa\u5b9a\u7684\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u7a7a\u9699\u3002\u5173\u4e8e\u7a7a\u9699\u7684\u4ea7\u751f\u65b9\u5f0f\u5c06\u5728\u63d2\u5165\u90e8\u5206\u8fdb\u884c\u89e3\u91ca\u3002<\/p>\n<p>VARCHAR\u7c7b\u578b\uff1a\u4f7f\u7528\u53ef\u53d8\u957f\u5ea6\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u6765\u5b58\u50a8\u5b57\u7b26\u4e32\u3002\u5f53\u6307\u5b9a\u4e86\u8fd9\u4e2a\u6570\u636e\u7c7b\u578b\u65f6\uff0c\u5b57\u7b26\u4e32\u5c31\u4f1a\u53d8\u6210\u6ca1\u6709\u7a7a\u95f4\u7684\u5f62\u5f0f\u3002<\/p>\n<p>DATE\u7c7b\u578b\uff1a\u7528\u4e8e\u6307\u5b9a\u65e5\u671f\u7b49\u6570\u636e\u3002<\/p>\n<h4>\u9650\u5236<\/h4>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5bf9\u4e8e\u8981\u63d2\u5165\u5217\u7684\u6570\u636e\u8bbe\u7f6e\u4e86\u4e00\u4e9b\u9650\u5236\uff0c\u4f8b\u5982\u5fc5\u987b\u586b\u5165\u503c\u7684\u7ea6\u675f\u7b49\u3002\u5c31\u50cf\u524d\u9762\u63d0\u5230\u7684\u4f8b\u5b50\u4e2d\uff0c\u5c31\u5305\u62ec\u4e86NOT NULL\u7ea6\u675f\u7b49\u3002\u5982\u679c\u5c06\u5176\u8bbe\u7f6e\u4e3a\u7ea6\u675f\uff0c\u90a3\u4e48\u7a7a\u503c\uff08\u5373\u6ca1\u6709\u4efb\u4f55\u503c\uff09\u5c31\u4e0d\u53ef\u884c\uff0c\u56e0\u6b64\u5728\u63d2\u5165\u65f6\uff0c\u5982\u679c\u7a7a\u503c\uff0c\u5904\u7406\u5c06\u4e0d\u4f1a\u6267\u884c\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u5728\u63d2\u5165\u7684\u90e8\u5206\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<h2>\u641c\u7d22<\/h2>\n<pre class=\"post-pre\"><code>#SELECT \u5217\u540d\r\nFROM \u30c6\u30fc\u30d6\u30eb\u540d;\r\n<\/code><\/pre>\n<p>\u6267\u884c\u793a\u4f8b<br \/>\n\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u521a\u624d\u521b\u5efa\u7684Resister\u8868<\/p>\n<pre class=\"post-pre\"><code>#SELECT age \r\nFROM Resister;\r\n--\u5b9f\u884c\u7d50\u679c\r\n age\r\n-----\r\n(0 rows)\r\n<\/code><\/pre>\n<p>\u8fd9\u8868\u793a(0\u884c)\u6ca1\u6709\u4efb\u4f55\u5217\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u5173\u4e8e\u8fd9\u4e2a\u884c\u7684\u653e\u7f6e\u65b9\u5f0f, \u5728\u63d2\u5165\u7684\u90e8\u5206\u4f1a\u8fdb\u884c\u89e3\u91ca\u3002<\/p>\n<p>\u53e6\u5916<\/p>\n<pre class=\"post-pre\"><code># SELECT *\r\nFROM \u30c6\u30fc\u30d6\u30eb\u540d;\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u6b64\u9009\u9879\uff0c\u53ef\u4ee5\u8f93\u51fa\u6240\u6709\u5217\u3002<\/p>\n<p>\u5b9e\u65bd\u6848\u4f8b<\/p>\n<pre class=\"post-pre\"><code># SELECT *\r\nFROM Resister;\r\n name | name2 | age | age2\r\n------+-------+-----+------\r\n(0 rows)\r\n<\/code><\/pre>\n<h3>\u4f7f\u7528AS\u6765\u663e\u793a\u522b\u540d<\/h3>\n<h3>\u4f7f\u7528WHERE\u6761\u4ef6\u8fdb\u884c\u7b5b\u9009<\/h3>\n<h3>\u8ba1\u7b97<\/h3>\n<h3>\u4f7f\u7528ORDER BY\u8fdb\u884c\u6392\u5e8f<\/h3>\n<h2>\u5728\u4e2d\u6587\u4e2d\uff0c\u5bf9\u4e8e&#8221;\u884c\uff08\u30ec\u30b3\u30fc\u30c9\uff09\u7684\u63d2\u5165\u3001\u5220\u9664\u3001\u66f4\u65b0&#8221;\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u8868\u8ff0\uff1a<\/h2>\n<p>\u63d2\u5165\u3001\u5220\u9664\u3001\u66f4\u65b0\u884c\uff08\u8bb0\u5f55\uff09\u3002<\/p>\n<p>\u63a5\u4e0b\u6765, \u6211\u4eec\u60f3\u8981\u89e3\u91ca\u5173\u4e8e\u5411\u8868\u683c\u4e2d\u7684\u884c\uff08\u8bb0\u5f55\uff09\u6dfb\u52a0\u6570\u636e\u3001\u5220\u9664\u6570\u636e\u548c\u66f4\u65b0\u6570\u636e\u7684\u90e8\u5206\u3002<\/p>\n<h3>\u63d2\u5165\u884c<\/h3>\n<pre class=\"post-pre\"><code>#INSERT INTO \u30c6\u30fc\u30d6\u30eb\u540d\u3000\uff08\u52171,\u52172,....\uff09\r\nVALUES ('\u52171\u306b\u5bfe\u5fdc\u3057\u305f\u5024','\u52172\u306b\u5bfe\u5fdc\u3057\u305f\u5024'.....);\r\n<\/code><\/pre>\n<p>\u63d2\u5165\u5230\uff1a\u8868\u793a\u63d2\u5165<br \/>\n\u6570\u503c\uff1a\u8868\u793a\u503c\u7684\u610f\u601d<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u60a8\u9700\u8981\u5728\u8981\u63d2\u5165\u7684\u8868\u540d\u5217\u4e2d\u653e\u5165\u76f8\u5e94\u7684\u503c\u3002<br \/>\n\u6b64\u5916\uff0c\u6839\u636e\u6570\u636e\u7c7b\u578b\uff0c\u5c06\u5728VALUES\u4e4b\u540e\u7684\u503c\u7528&#8221;\uff08\u5355\u5f15\u53f7\uff09\u62ec\u8d77\u6765\u4e0e\u5426\u51b3\u5b9a\u3002\u5982\u679c\u6307\u5b9a\u4e3a\u5b57\u7b26\u7c7b\u578b\uff08CHAR\u6216VARCHAR\uff09\u6216\u65e5\u671f\u7c7b\u578b\uff08DATE\uff09\uff0c\u5219\u4f7f\u7528&#8221;\uff0c\u5982\u679c\u6307\u5b9a\u4e3a\u6574\u6570\u7c7b\u578b\uff08INTEGER\uff09\uff0c\u5219\u4e0d\u4f7f\u7528&#8221;\u3002<\/p>\n<p>\u6267\u884c\u793a\u4f8b<\/p>\n<pre class=\"post-pre\"><code>#INSERT INTO Resister (name,name2,age,age2)\r\nVALUES ('taro','hanako',20,30);\r\n\r\n--\u5b9f\u884c\u5f8c\r\nINSERT 0 1\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u5c06\u5c1d\u8bd5\u5c55\u793a\u662f\u5426\u5b9e\u9645\u6267\u884c\u8fc7\u3002<\/p>\n<pre class=\"post-pre\"><code># SELECT *\r\nFROM Resister;\r\n\r\n name |   name2    | age | age2\r\n------+------------+-----+------\r\n taro | hanako     |  20 |   30\r\n(1 row)\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u66fe\u5728\u4e0a\u65b9\u6267\u884c\u7684\u5185\u5bb9<\/p>\n<pre class=\"post-pre\"><code># INSERT INTO Resister VALUES ('toro','',30,40);\r\nINSERT 0 1\r\n<\/code><\/pre>\n<p>\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u6765\u8868\u8fbe\u3002<br \/>\n\u7ed3\u679c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code># SELECT *\r\nFROM Resister;\r\n name |   name2    | age | age2\r\n------+------------+-----+------\r\n taro | hanako     |  20 |   30\r\n toro |            |  30 |   40\r\n(2 rows)\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cname2\u5c06\u88ab\u8d4b\u4e88\u4e00\u4e2a\u7a7a\u503c\uff08NULL\uff09\uff0c\u8fd9\u662f\u56e0\u4e3a\u6ca1\u6709\u7ed9\u5b83\u8bbe\u5b9aNOT NULL\u7ea6\u675f\u3002<br \/>\n\u76f8\u53cd\uff0cname\u5177\u6709NOT NULL\u7ea6\u675f\uff0c\u56e0\u6b64\u5982\u679c\u4e0d\u8f93\u5165\u4efb\u4f55\u503c\uff0c\u5b83\u5c06\u65e0\u6cd5\u6267\u884c\u3002<br \/>\n\u6b64\u5916\uff0c\u7531\u4e8ename\u7684\u6570\u636e\u7c7b\u578b\u662f\u53ef\u53d8\u957f\u5ea6\u5b57\u7b26\u4e32VARCHAR\uff0c\u56e0\u6b64\u6ca1\u6709\u7a7a\u95f4\u53ef\u4ee5\u7528\uff0c<br \/>\n\u800cname2\u7684\u6570\u636e\u7c7b\u578b\u662f\u56fa\u5b9a\u957f\u5ea6\u5b57\u7b26\u4e32CHAR\uff0c\u56e0\u6b64\u5b58\u5728\u7a7a\u95f4\u3002<\/p>\n<h3>\u5220\u9664\u884c<\/h3>\n<p>\u5982\u679c\u60f3\u8981\u5220\u9664\u7279\u5b9a\u884c\u7684\u8bdd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<pre class=\"post-pre\"><code># DELETE FROM \u30c6\u30fc\u30d6\u30eb\u540d\r\nWHERE\u3000\u524a\u9664\u3057\u305f\u3044\u7b87\u6240\u306e\u6761\u4ef6;\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u8981\u4e00\u79cd\u9009\u62e9: \u8fdb\u884c\u5220\u9664\u3002<br \/>\n\u53e6\u5916\uff0c\u5982\u679c\u60f3\u8981\u5220\u9664\u8868\u5185\u7684\u6240\u6709\u6570\u636e\uff0c<\/p>\n<pre class=\"post-pre\"><code>#\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code># SELECT *\r\nFROM Resister;\r\n name |   name2    | age | age2\r\n------+------------+-----+------\r\n taro | hanako     |  20 |   30\r\n toro |            |  30 |   40\r\n(2 rows)\r\n<\/code><\/pre>\n<p>\u6211\u8ba4\u4e3a\u8fd9\u4e00\u884c\u5df2\u7ecf\u88ab\u5220\u9664\u4e86\u3002<\/p>\n<pre class=\"post-pre\"><code># DELETE FROM Resister\r\nWHERE name = 'toro';\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code># SELECT *\r\nFROM Resister;\r\n name |   name2    | age | age2\r\n------+------------+-----+------\r\n taro | hanako     |  20 |   30\r\n(1 row)\r\n<\/code><\/pre>\n<h3>\u5220\u9664\u8868<\/h3>\n<p>\u5982\u679c\u60a8\u60f3\u8981\u5220\u9664\u8868\u672c\u8eab\u3002<\/p>\n<pre class=\"post-pre\"><code>#DROP TABLE \u30c6\u30fc\u30d6\u30eb\u540d;\r\n<\/code><\/pre>\n<p>\u6211\u5c06\u6267\u884c\u5220\u9664\u64cd\u4f5c\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0c\u8fd9\u5c06\u5f7b\u5e95\u5220\u9664\u8868\u683c\u672c\u8eab\uff0c\u6240\u4ee5\u9700\u8981\u8c28\u614e\u64cd\u4f5c\u3002<\/p>\n<h3>\u5237\u65b0<\/h3>\n<h2>\u4ea4\u6613<\/h2>\n<h2>\u586b\u88dc<\/h2>\n<h3>\u5173\u4e8e\u6ce8\u91ca\u7684\u4e8b\u9879<\/h3>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u6211\u5c06\u5199\u4e0b\u6211\u5bf9PostgreSQL\u5b66\u5230\u7684\u4e1c\u897f\u4f5c\u4e3a\u672c\u6b21\u7684\u8f93\u51fa\u3002 \u4ee5\u4e0b\u4e3a\u4e3b\u8981\u5185\u5bb9\uff1a &#8211; \u521b\u5efa\u6570\u636e\u5e93 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41559","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55 - 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\/\u5173\u4e8epostgresql\u7684\u9057\u5fd8\u8bb0\u5f55\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u6211\u5c06\u5199\u4e0b\u6211\u5bf9PostgreSQL\u5b66\u5230\u7684\u4e1c\u897f\u4f5c\u4e3a\u672c\u6b21\u7684\u8f93\u51fa\u3002 \u4ee5\u4e0b\u4e3a\u4e3b\u8981\u5185\u5bb9\uff1a &#8211; \u521b\u5efa\u6570\u636e\u5e93 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5173\u4e8epostgresql\u7684\u9057\u5fd8\u8bb0\u5f55\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-27T00:43:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T19:01:36+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/\",\"name\":\"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-03-27T00:43:08+00:00\",\"dateModified\":\"2024-04-29T19:01:36+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\",\"name\":\"\u97f5, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"caption\":\"\u97f5, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u5173\u4e8epostgresql\u7684\u9057\u5fd8\u8bb0\u5f55\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55","og_description":"\u9996\u5148 \u6211\u5c06\u5199\u4e0b\u6211\u5bf9PostgreSQL\u5b66\u5230\u7684\u4e1c\u897f\u4f5c\u4e3a\u672c\u6b21\u7684\u8f93\u51fa\u3002 \u4ee5\u4e0b\u4e3a\u4e3b\u8981\u5185\u5bb9\uff1a &#8211; \u521b\u5efa\u6570\u636e\u5e93 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u5173\u4e8epostgresql\u7684\u9057\u5fd8\u8bb0\u5f55\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-03-27T00:43:08+00:00","article_modified_time":"2024-04-29T19:01:36+00:00","author":"\u97f5, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u97f5, \u79d1","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/","name":"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-03-27T00:43:08+00:00","dateModified":"2024-04-29T19:01:36+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u5173\u4e8ePostgreSQL\u7684\u9057\u5fd8\u8bb0\u5f55"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e","name":"\u97f5, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","caption":"\u97f5, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%85%b3%e4%ba%8epostgresql%e7%9a%84%e9%81%97%e5%bf%98%e8%ae%b0%e5%bd%95\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=41559"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41559\/revisions"}],"predecessor-version":[{"id":89284,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41559\/revisions\/89284"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=41559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=41559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=41559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}