{"id":41964,"date":"2023-11-27T15:00:35","date_gmt":"2023-03-27T21:12:21","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/"},"modified":"2024-05-04T11:02:04","modified_gmt":"2024-05-04T03:02:04","slug":"%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/","title":{"rendered":"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56"},"content":{"rendered":"<p>\u5728\u521b\u5efaPostgreSQL\u670d\u52a1\u5668\u540e\u7a81\u7136\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\uff0c\u5bfc\u81f4\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\uff0c\u73b0\u603b\u7ed3\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>psql\r\npsql: \u30b5\u30fc\u30d0\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f: \u305d\u306e\u3088\u3046\u306a\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u3042\u308a\u307e\u305b\u3093\r\n                              \u30ed\u30fc\u30ab\u30eb\u306b\u30b5\u30fc\u30d0\u304c\u7a3c\u52d5\u3057\u3066\u3044\u307e\u3059\u304b?\r\n                              Unix\u30c9\u30e1\u30a4\u30f3\u30bd\u30b1\u30c3\u30c8<span class=\"s2\">\"\/var\/run\/postgresql\/.s.PGSQL.5432\"<\/span>\u3067\u901a\u4fe1\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u304b?\r\n<\/code><\/pre>\n<h2>\u25a0 \u73af\u5883\u4fe1\u606f<\/h2>\n<p>\u64cd\u4f5c\u7cfb\u7edf\uff1aCentOS 7.8.2003<br \/>\n\u8f6f\u4ef6\uff1aPostgreSQL 12.3<br \/>\nVirtualBox 6.1.14<\/p>\n<h2>\u4efb\u52a1\u5185\u5bb9<\/h2>\n<h4>\u6211\u4f1a\u786e\u8ba4\u4e00\u4e0b\u60c5\u51b5\u3002<\/h4>\n<p>\u6267\u884cpsql\u547d\u4ee4\u4f1a\u8fd4\u56de\u9519\u8bef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span>psql\r\npsql: \u30b5\u30fc\u30d0\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f: \u305d\u306e\u3088\u3046\u306a\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u3042\u308a\u307e\u305b\u3093\r\n                              \u30ed\u30fc\u30ab\u30eb\u306b\u30b5\u30fc\u30d0\u304c\u7a3c\u52d5\u3057\u3066\u3044\u307e\u3059\u304b?\r\n                              Unix\u30c9\u30e1\u30a4\u30f3\u30bd\u30b1\u30c3\u30c8<span class=\"s2\">\"\/var\/run\/postgresql\/.s.PGSQL.5432\"<\/span>\u3067\u901a\u4fe1\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u304b?\r\n<\/code><\/pre>\n<p>\u5f53\u5c1d\u8bd5\u67e5\u770b\u53ef\u80fd\u5b58\u5728Unix\u57df\u5957\u63a5\u5b57\u7684\u4f4d\u7f6e\u65f6\uff0c\u6211\u8ba4\u4e3a\u76ee\u5f55\u672c\u8eab\u4f3c\u4e4e\u4e0d\u5b58\u5728\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">ls<\/span> <span class=\"nt\">-l<\/span> \/var\/run\/postgresql\r\n<span class=\"nb\">ls<\/span>: \/var\/run\/postgresql \u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093: \u305d\u306e\u3088\u3046\u306a\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u3042\u308a\u307e\u305b\u3093\r\n<\/code><\/pre>\n<p>\u6211\u8ba4\u4e3a\u5728\u4ee5\u4e0b\u591a\u90e8\u5206\u4e2d\u5b58\u5728\u5957\u63a5\u5b57\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nv\">$ <\/span><span class=\"nb\">ls<\/span> <span class=\"nt\">-la<\/span> \/tmp\/\r\nsrwxrwxrwx   1 postgres postgres       0 10\u6708 18 21:31 .s.PGSQL.5432\r\n<span class=\"nt\">-rw-------<\/span>   1 postgres postgres      36 10\u6708 18 21:31 .s.PGSQL.5432.lock\r\n<\/code><\/pre>\n<p>\u987a\u4fbf\u63d0\u4e00\u53e5\uff0c\u521b\u5efa\u5957\u63a5\u5b57\u6587\u4ef6\u7684\u4f4d\u7f6e\u5728\u542f\u52a8postgreSQL\u65f6\u4f1a\u88ab\u8f93\u51fa\u3002<br \/>\n\u5728\u6b64\u60c5\u51b5\u4e0b\u4e3a&#8221;\/tmp\/.s.PGSQL.5432&#8243;\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"nv\">$ <\/span>pg_ctl <span class=\"nt\">-D<\/span> <span class=\"nv\">$PGDATA<\/span> start\r\nwaiting <span class=\"k\">for <\/span>server to start....2020-10-18 21:20:35.431 JST <span class=\"o\">[<\/span>1579] LOG:  starting PostgreSQL 12.3 on x86_64-pc-linux-gnu, compiled by gcc <span class=\"o\">(<\/span>GCC<span class=\"o\">)<\/span> 4.8.5 20150623 <span class=\"o\">(<\/span>Red Hat 4.8.5-39<span class=\"o\">)<\/span>, 64-bit\r\n2020-10-18 21:20:35.431 JST <span class=\"o\">[<\/span>1579] LOG:  listening on IPv4 address <span class=\"s2\">\"0.0.0.0\"<\/span>, port 5432\r\n2020-10-18 21:20:35.431 JST <span class=\"o\">[<\/span>1579] LOG:  listening on IPv6 address <span class=\"s2\">\"::\"<\/span>, port 5432\r\n2020-10-18 21:20:35.433 JST <span class=\"o\">[<\/span>1579] LOG:  listening on Unix socket <span class=\"s2\">\"\/tmp\/.s.PGSQL.5432\"<\/span>\r\n2020-10-18 21:20:35.449 JST <span class=\"o\">[<\/span>1580] LOG:  database system was shut down at 2020-10-17 01:05:14 JST\r\n2020-10-18 21:20:35.454 JST <span class=\"o\">[<\/span>1579] LOG:  database system is ready to accept connections\r\n <span class=\"k\">done\r\n<\/span>server started\r\n<\/code><\/pre>\n<h4>\u25a0\u8bbe\u7f6e\u4ee5\u4f7f\u5f97\u80fd\u591f\u901a\u8fc7psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\u3002<\/h4>\n<p>\u9996\u5148\uff0c\u8ba9\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u201cvar\/run\/postgresql\u201d\u76ee\u5f55\u3002<\/p>\n<p>\u53ea\u662f\u4f7f\u7528mkdir\u547d\u4ee4\u521b\u5efa\u76ee\u5f55\uff0c\u5728\u91cd\u65b0\u542f\u52a8\u64cd\u4f5c\u7cfb\u7edf\u65f6\uff0c\u76ee\u5f55\u4f1a\u88ab\u5220\u9664\u3002\u4e3a\u4e86\u5728\u64cd\u4f5c\u7cfb\u7edf\u542f\u52a8\u65f6\u81ea\u52a8\u521b\u5efa\u8be5\u76ee\u5f55\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u5728&#8221;\/etc\/tmpfiles.d&#8221;\u76ee\u5f55\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001\u4ee5\u4e0b\u306e\u884c\u3092\u8a18\u8f09\u3059\u308b\u3002\r\n# vi \/etc\/tmpfiles.d\/postgresql.conf\r\nd \/var\/run\/postgresql 0755 postgres postgres -\r\n\r\n\r\n\u8a2d\u5b9a\u3092\u53cd\u6620\u3055\u305b\u307e\u3059\u3002\r\n# systemd-tmpfiles --create \/etc\/tmpfiles.d\/postgresql.conf \r\n\r\n\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f5c\u6210\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\r\n# ls -la \/var\/run\/postgresql\/\r\ndrwxr-xr-x  2 postgres postgres  80 10\u6708 18 21:33 .\r\ndrwxr-xr-x 25 root     root     760 10\u6708 18 21:31 ..\r\n<\/code><\/pre>\n<p>\u7f16\u8f91PostgreSQL\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06\u5957\u63a5\u5b57\u6587\u4ef6\u7684\u8f93\u51fa\u8def\u5f84\u4ece&#8221;\/tmp&#8221;\u66f4\u6539\u4e3a&#8221;\/var\/run\/postgresql&#8221;\u3002<\/p>\n<pre class=\"post-pre\"><code>postgreSQL\u3092\u5b9f\u884c\u3059\u308b\u30e6\u30fc\u30b6\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\r\n# su - postgres\r\n\r\n$ vi $PGDATA\/postgresql.conf\r\n\/unix_socket\u3067\u691c\u7d22\u3059\u308b\u3068\u5bfe\u8c61\u306e\u884c\u304c\u898b\u3064\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002\r\n\r\n#unix_socket_directories = '\/tmp' # comma-separated list of directories\r\n\u2193 \u4ee5\u4e0b\u306b\u5909\u66f4\r\nunix_socket_directories = '\/var\/run\/postgresql' # comma-separated list of directories\r\n\r\n\r\n<\/code><\/pre>\n<p>\u542f\u52a8PostgreSQL\u670d\u52a1\u5668\u3002<br \/>\n\u786e\u4fdd\u5957\u63a5\u5b57\u6587\u4ef6\u5728\u201c\/var\/run\/postgresql\/.s.PGSQL.5432\u201d\u5904\u88ab\u63a5\u53d7\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"nv\">$ <\/span>pg_ctl <span class=\"nt\">-D<\/span> <span class=\"nv\">$PGDATA<\/span> start\r\nwaiting <span class=\"k\">for <\/span>server to start....2020-10-18 21:59:06.590 JST <span class=\"o\">[<\/span>1781] LOG:  starting PostgreSQL 12.3 on x86_64-pc-linux-gnu, compiled by gcc <span class=\"o\">(<\/span>GCC<span class=\"o\">)<\/span> 4.8.5 20150623 <span class=\"o\">(<\/span>Red Hat 4.8.5-39<span class=\"o\">)<\/span>, 64-bit\r\n2020-10-18 21:59:06.590 JST <span class=\"o\">[<\/span>1781] LOG:  listening on IPv4 address <span class=\"s2\">\"0.0.0.0\"<\/span>, port 5432\r\n2020-10-18 21:59:06.590 JST <span class=\"o\">[<\/span>1781] LOG:  listening on IPv6 address <span class=\"s2\">\"::\"<\/span>, port 5432\r\n2020-10-18 21:59:06.594 JST <span class=\"o\">[<\/span>1781] LOG:  listening on Unix socket <span class=\"s2\">\"\/var\/run\/postgresql\/.s.PGSQL.5432\"<\/span>\r\n2020-10-18 21:59:06.612 JST <span class=\"o\">[<\/span>1782] LOG:  database system was shut down at 2020-10-18 21:59:00 JST\r\n2020-10-18 21:59:06.614 JST <span class=\"o\">[<\/span>1781] LOG:  database system is ready to accept connections\r\n <span class=\"k\">done\r\n<\/span>server started\r\n\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u5df2\u7ecf\u521b\u5efa\u4e86\u540d\u4e3a &#8220;.s.PGSQL.5432&#8221; \u7684\u5957\u63a5\u5b57\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">ls<\/span> <span class=\"nt\">-la<\/span> \/var\/run\/postgresql\/\r\n\u5408\u8a08 4\r\ndrwxr-xr-x  2 postgres postgres  80 10\u6708 18 21:33 <span class=\"nb\">.<\/span>\r\ndrwxr-xr-x 25 root     root     760 10\u6708 18 21:31 ..\r\nsrwxrwxrwx  1 postgres postgres   0 10\u6708 18 21:33 .s.PGSQL.5432\r\n<span class=\"nt\">-rw-------<\/span>  1 postgres postgres  51 10\u6708 18 21:33 .s.PGSQL.5432.lock\r\n\r\n<\/code><\/pre>\n<p>\u8ba9\u6211\u4eec\u901a\u8fc7psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"nv\">$ <\/span>psql\r\npsql <span class=\"o\">(<\/span>9.2.24, \u30b5\u30fc\u30d0\u30fc 12.3<span class=\"o\">)<\/span>\r\n\u6ce8\u610f\uff1a psql \u30d0\u30fc\u30b8\u30e7\u30f3 9.2, \u30b5\u30fc\u30d0\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3 12.0.\r\n         psql \u306e\u6a5f\u80fd\u306e\u4e2d\u3067\u3001\u52d5\u4f5c\u3057\u306a\u3044\u3082\u306e\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\r\n<span class=\"s2\">\"help\"<\/span> \u3067\u30d8\u30eb\u30d7\u3092\u8868\u793a\u3057\u307e\u3059.\r\n\r\n<span class=\"nv\">postgres<\/span><span class=\"o\">=<\/span><span class=\"c\"># <\/span>\r\n\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u8ff0\u5c31\u662f\u3002<\/p>\n<p>sh\u00ec.)<\/p>\n<h2>\u8bf7\u53c2\u8003\u4ee5\u4e0b\u7f51\u5740<\/h2>\n<p>\u518d\u542f\u52a8\u540e\uff0c\/var\/run\/postgresql\u4e0d\u89c1\u4e86\u3002<\/p>\n<p>\u5982\u4f55\u5c06PostgreSQL\u7684\u9ed8\u8ba4Unix\u5957\u63a5\u5b57\u4f4d\u7f6e\u4ece\/tmp\u66f4\u6539<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u521b\u5efaPostgreSQL\u670d\u52a1\u5668\u540e\u7a81\u7136\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\uff0c\u5bfc\u81f4\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\uff0c\u73b0\u603b\u7ed3\u89e3\u51b3\u65b9\u6cd5\u3002 $ psq [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41964","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>\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56 - 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\/\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230postgresql\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56\" \/>\n<meta property=\"og:description\" content=\"\u5728\u521b\u5efaPostgreSQL\u670d\u52a1\u5668\u540e\u7a81\u7136\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\uff0c\u5bfc\u81f4\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\uff0c\u73b0\u603b\u7ed3\u89e3\u51b3\u65b9\u6cd5\u3002 $ psq [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230postgresql\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-27T21:12:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-04T03:02:04+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \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%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/\",\"name\":\"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-03-27T21:12:21+00:00\",\"dateModified\":\"2024-05-04T03:02:04+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56\"}]},{\"@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\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56 - 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\/\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230postgresql\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56","og_description":"\u5728\u521b\u5efaPostgreSQL\u670d\u52a1\u5668\u540e\u7a81\u7136\u51fa\u73b0\u4ee5\u4e0b\u9519\u8bef\uff0c\u5bfc\u81f4\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\uff0c\u73b0\u603b\u7ed3\u89e3\u51b3\u65b9\u6cd5\u3002 $ psq [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230postgresql\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-03-27T21:12:21+00:00","article_modified_time":"2024-05-04T03:02:04+00:00","author":"\u96c5, \u609f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u96c5, \u609f","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/","name":"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-03-27T21:12:21+00:00","dateModified":"2024-05-04T03:02:04+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u5982\u679c\u65e0\u6cd5\u4f7f\u7528psql\u547d\u4ee4\u8fde\u63a5\u5230PostgreSQL\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5bf9\u7b56"}]},{"@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\/f044a4b7fa4ee2701702942002419ca6","name":"\u96c5, \u609f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","caption":"\u96c5, \u609f"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%a6%82%e6%9e%9c%e6%97%a0%e6%b3%95%e4%bd%bf%e7%94%a8psql%e5%91%bd%e4%bb%a4%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%8c%e5%8f%af%e4%bb%a5%e9%87%87%e5%8f%96%e4%bb%a5\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41964","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\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=41964"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41964\/revisions"}],"predecessor-version":[{"id":97935,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41964\/revisions\/97935"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=41964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=41964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=41964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}