{"id":41644,"date":"2022-12-23T13:34:41","date_gmt":"2024-01-16T04:54:06","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%9f%ba%e7%a4%8e-%e5%ae%89%e8%a3%85\/"},"modified":"2024-04-29T06:39:37","modified_gmt":"2024-04-28T22:39:37","slug":"postgresql%e5%9f%ba%e7%a4%8e-%e5%ae%89%e8%a3%85","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%9f%ba%e7%a4%8e-%e5%ae%89%e8%a3%85\/","title":{"rendered":"PostgreSQL\u57fa\u790e &#8211; \u5b89\u88c5"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u8fd9\u6b21\u6211\u603b\u7ed3\u4e86\u5173\u4e8ePostgreSQL\u7684\u57fa\u7840\u77e5\u8bc6\u548c\u5b89\u88c5\u3002<\/p>\n<p>\u8bf7\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u53e5\u5b50\u8fdb\u884c\u672c\u5730\u5316\u6539\u5199\uff0c\u53ea\u9700\u8981\u63d0\u4f9b\u4e00\u79cd\u9009\u9879\uff1a<\/p>\n<h1>\u4ec0\u4e48\u662fPostgreSQL\uff1f<\/h1>\n<p>\u8fd1\u5e74\uff0c\u4e00\u6b3e\u53d7\u5230\u5e7f\u6cdb\u6b22\u8fce\u4e14\u4efd\u989d\u4e0d\u65ad\u589e\u957f\u7684\u514d\u8d39\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08DBMS\uff09\u5df2\u7ecf\u80fd\u591f\u5728\u5546\u4e1a\u73af\u5883\u4e2d\u514d\u8d39\u4f7f\u7528\u3002\u65e0\u8bba\u662f\u50cfLinux\u7b49UNIX\u517c\u5bb9\u64cd\u4f5c\u7cfb\u7edf\uff0c\u8fd8\u662fWindows\u7cfb\u7edf\uff0c\u5b83\u90fd\u80fd\u591f\u63d0\u4f9b\u652f\u6301\u3002\u8d77\u6e90\u4e8epostgres\u9879\u76ee\uff0c\u7ecf\u8fc730\u591a\u5e74\u7684\u6539\u8fdb\uff0c\u5f97\u5230\u5168\u7403\u5f00\u53d1\u8005\u7684\u6301\u7eed\u652f\u6301\uff0c\u5982\u4eca\u5df2\u7ecf\u6210\u4e3a\u4e00\u6b3e\u4e0e\u6536\u8d39\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08RDBMS\uff09\u4e0d\u76f8\u4e0a\u4e0b\u7684\u7cfb\u7edf\uff0c\u5177\u5907\u51fa\u8272\u7684\u6027\u80fd\u3001\u529f\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h1>\u5ba2\u6237\u7aef\u5de5\u5177<\/h1>\n<p>\u6700\u4e3b\u8981\u7684\u5ba2\u6237\u7aef\u5de5\u5177\u6709\u4e24\u79cd\u7c7b\u578b<\/p>\n<h3>\u628a\u4ee5\u4e0b\u5185\u5bb9\u7528\u4e2d\u6587\u8fdb\u884c\u6539\u8ff0\uff0c\u53ea\u9700\u8981\u4e00\u4e2a\u9009\u9879\uff1a<\/h3>\n<p>\u6015\u53bb\u4e86<\/p>\n<p>\u547d\u4ee4\u884c\u58f3\uff08Command Shell)\u3002\u5728\u5b89\u88c5PostgreSQL\u65f6\u540c\u65f6\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code>psql -U \u30e6\u30fc\u30b6\u540d -h \u30db\u30b9\u30c8\u540d -l\r\n    \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e00\u89a7\u306e\u8868\u793a\r\n\r\npsql -U \u30e6\u30fc\u30b6\u540d -h \u30db\u30b9\u30c8\u540d -d DB\u540d \r\n    \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\r\n\r\n\\h \r\n    SQL\u30b3\u30de\u30f3\u30c9\u306e\u6587\u6cd5\u30d8\u30eb\u30d7 * \u3067\u5168\u30b3\u30de\u30f3\u30c9\u3092\u8868\u793a\r\n\\x \r\n    \u62e1\u5f35\u8868\u793aON\/OFF\u3002\u30af\u30a8\u30ea\u30fc\u7d50\u679c\u306e\u30ab\u30e9\u30e0\u304c\u7e26\u306b\u8868\u793a\u3055\u308c\u3066\u898b\u3084\u3059\u304f\u306a\u308b\u3002\r\n\\i [\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9]\r\n    \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30b3\u30de\u30f3\u30c9\u3092\u8aad\u307f\u8fbc\u3093\u3067\u5b9f\u884c\r\n\\dt\r\n    \u30c6\u30fc\u30d6\u30eb\u4e00\u89a7\u3092\u8868\u793a\r\n\\du\r\n    \u30e6\u30fc\u30b6\u30fc\u4e00\u89a7\u3092\u8868\u793a\r\n\\c [\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d]\r\n    \u5225\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3059\u308b\r\n<\/code><\/pre>\n<h3>pgAdmin\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406PostgreSQL\u6570\u636e\u5e93\u7684\u5f00\u6e90\u5de5\u5177\u3002<\/h3>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7Windows\u7b49GUI\u754c\u9762\u64cd\u4f5cPostgreSQL\u3002\u5bf9\u8c61\u4ee5\u6811\u5f62\u5c55\u793a\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u53f3\u952e\u5355\u51fb\u6765\u64cd\u4f5c\u5bf9\u8c61\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u57fa\u672c\u7ed3\u6784\uff0c\u5373\u4f7f\u662f\u547d\u4ee4\u884c\u754c\u9762\u7684\u7528\u6237\u5728\u5f00\u59cb\u65f6\u4e5f\u63a8\u8350\u4f7f\u7528GUI\u754c\u9762\u3002<\/p>\n<h1>\u5b89\u88c5PostgreSQL<\/h1>\n<p>\u672c\u6b21\u5047\u8bbe\u662f\u5728CentOS7\u4e0a\u5b89\u88c5PostgreSQL\u3002<br \/>\n\u9996\u5148\uff0c\u5728\u5b98\u65b9\u7f51\u7ad9\u4e0a\u9009\u62e9\u7248\u672c\uff08\u672c\u6b21\u9009\u62e99.5\uff09\u3002<br \/>\n\u70b9\u51fb\u6807\u6709\u201c9.5\u201d\u7684\u6587\u672c\u94fe\u63a5\uff0c\u5e76\u5c06\u6807\u6709\u201cCentOS 7 &#8211; x86_64\u201d\u7684\u6587\u672c\u94fe\u63a5\u7684URL\u590d\u5236\u5230\u8bb0\u4e8b\u672c\u4e2d\u5907\u7528\uff08\u4e0d\u8981\u5728\u8fd9\u91cc\u4e0b\u8f7d\uff09\u3002<\/p>\n<pre class=\"post-pre\"><code>$wget https:\/\/download.postgresql.org\/pub\/repos\/yum\/9.5\/redhat\/rhel-7-x86_64\/pgdg-centos95-9.5-2.noarch.rpm\r\ndownload.postgresql.org (download.postgresql.org) \u3092DNS\u306b\u554f\u3044\u3042\u308f\u305b\u3066\u3044\u307e\u3059... 213.189.17.228, 217.196.149.55, 87.238.57.227, ...\r\ndownload.postgresql.org (download.postgresql.org)|213.189.17.228|:443 \u306b\u63a5\u7d9a\u3057\u3066\u3044\u307e\u3059... \u63a5\u7d9a\u3057\u307e\u3057\u305f\u3002\r\nHTTP \u306b\u3088\u308b\u63a5\u7d9a\u8981\u6c42\u3092\u9001\u4fe1\u3057\u307e\u3057\u305f\u3001\u5fdc\u7b54\u3092\u5f85\u3063\u3066\u3044\u307e\u3059... 200 OK\r\n\u9577\u3055: 5460 (5.3K) [application\/x-redhat-package-manager]\r\n`pgdg-centos95-9.5-2.noarch.rpm' \u306b\u4fdd\u5b58\u4e2d\r\n\r\n100%[======================================&gt;] 5,460       --.-K\/s \u6642\u9593 0s\r\n\r\n2016-04-30 11:43:42 (114 MB\/s) - `pgdg-centos95-9.5-2.noarch.rpm' \u3078\u4fdd\u5b58\u5b8c\u4e86 [5460\/5460]\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6ca1\u6709Wget\u547d\u4ee4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u5b89\u88c5\u3002<br \/>\n$ yum -y install wget<\/p>\n<pre class=\"post-pre\"><code>$ rpm -ivh pgdg-centos95-9.5-2.noarch.rpm\r\n\u8b66\u544a: pgdg-centos95-9.5-2.noarch.rpm: \u30d8\u30c3\u30c0\u30fc V4 DSA\/SHA1 Signature\u3001\u9375 ID XXXXXXXX: NOKEY\r\n\u6e96\u5099\u3057\u3066\u3044\u307e\u3059...              ################################# [100%]\r\n\u66f4\u65b0\u4e2d \/ \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d...\r\n   1:pgdg-centos95-9.5-2              ################################# [100%]\r\n\uff5e\r\n\r\n$ ls -l \/etc\/yum.repos.d\/\r\n -rw-r--r--. 1 root root  482 10\u6708 21  2015 pgdg-95-centos.repo\r\n\r\n$ yum -y install postgresql95-server postgresql95-devel postgresql95-contrib\r\n\r\n\uff5e\r\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb:\r\n  postgresql95-contrib.x86_64 0:9.5.2-1PGDG.rhel7\r\n  postgresql95-devel.x86_64 0:9.5.2-1PGDG.rhel7\r\n  postgresql95-server.x86_64 0:9.5.2-1PGDG.rhel7\r\n\r\n\u4f9d\u5b58\u6027\u95a2\u9023\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u305f:\r\n  libxslt.x86_64 0:1.1.28-5.el7\r\n  postgresql95.x86_64 0:9.5.2-1PGDG.rhel7\r\n  postgresql95-libs.x86_64 0:9.5.2-1PGDG.rhel7\r\n\r\n\u5b8c\u4e86\u3057\u307e\u3057\u305f!\r\n\r\n$ \/usr\/pgsql-95\/bin\/postgres --version\r\npostgres (PostgreSQL) 9.5\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u662f\u7684\uff0cPostgreSQL\u7684\u5b89\u88c5\u5df2\u7ecf\u5b8c\u6210\u3002<\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u521d\u59cb\u5316\u5e76\u8fdb\u884c\u81ea\u52a8\u542f\u52a8\u7684\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>$ \/usr\/pgsql-10\/bin\/postgresql-10-setup initdb\r\nInitializing database ... OK\r\n\r\n$ systemctl enable postgresql-9.5\r\nCreated symlink from \/etc\/systemd\/system\/multi-user.target.wants\/postgresql-9.5.service to \/usr\/lib\/systemd\/system\/postgresql-9.5.service.\r\n<\/code><\/pre>\n<h3>\u542f\u52a8\u548c\u505c\u6b62<\/h3>\n<p>\u542f\u52a8\u548c\u505c\u6b62\u901a\u8fc7&#8221;systemctl&#8221;\u547d\u4ee4\u8fdb\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>#\u8d77\u52d5 \r\n$ systemctl start postgresql-9.5\r\n\r\n#\u505c\u6b62\r\n$ systemctl stop postgresql-9.5\r\n\r\n#\u518d\u8d77\u52d5\r\n$ systemctl restart postgresql-9.5\r\n<\/code><\/pre>\n<h3>\u9ed8\u8ba4\u8bbe\u7f6e<\/h3>\n<p>\u8bbe\u7f6e\u6587\u4ef6\uff1a\u5b89\u88c5\u76ee\u5f55\/\u6570\u636e\/PostgreSQL.conf<br \/>\n\u8fde\u63a5\u9650\u5236\uff1a\u5b89\u88c5\u76ee\u5f55\/\u6570\u636e\/PG_HBA.conf<br \/>\n\u65e5\u5fd7\u6587\u4ef6\uff1a\u5b89\u88c5\u76ee\u5f55\/\u6570\u636e\/PG_Log<\/p>\n<p>\u7528\u6237\uff1apostgres()<br \/>\n\u7aef\u53e3\uff1a5432<\/p>\n<pre class=\"post-pre\"><code>$ sudo -u postgres psql -U postgres\r\ncould not change directory to \"\/root\"\r\npsql (10.1)\r\nType \"help\" for help.\r\n\r\npostgres=# \r\n\r\n#\u30ed\u30b0\u30a2\u30a6\u30c8\r\npostgres=# \\q\r\n<\/code><\/pre>\n<p>\u6211\u5df2\u7ecf\u786e\u8ba4\u4ee5\u4e0a\u80fd\u591f\u6210\u529f\u8fde\u63a5\u5230PostgreSQL\u3002<\/p>\n<h1>\u5728\u6700\u540e<\/h1>\n<p>\u8fd9\u6b21\u6211\u603b\u7ed3\u4e86PostgreSQL\u7684\u5b89\u88c5\u6d41\u7a0b\u3002\u4e0b\u6b21\u6211\u6253\u7b97\u603b\u7ed3\u914d\u7f6e\u548c\u64cd\u4f5c\u3002<\/p>\n<p>\u611f\u8c22\u60a8\u4e00\u76f4\u9605\u8bfb\u5230\u6700\u540e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u8fd9\u6b21\u6211\u603b\u7ed3\u4e86\u5173\u4e8ePostgreSQL\u7684\u57fa\u7840\u77e5\u8bc6\u548c\u5b89\u88c5\u3002 \u8bf7\u7528\u4e2d\u6587\u5c06\u4ee5\u4e0b\u53e5\u5b50\u8fdb\u884c\u672c\u5730\u5316\u6539\u5199\uff0c\u53ea\u9700\u8981\u63d0\u4f9b\u4e00\u79cd [&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-41644","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) - 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