{"id":42213,"date":"2023-01-27T22:38:56","date_gmt":"2023-07-31T03:31:15","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e8%a7%a3%e5%86%b3%e3%80%91%e8%87%b4%e5%91%bd%e9%94%99%e8%af%af%ef%bc%9a%e6%95%b0%e6%8d%ae%e5%ba%93postgres%e4%b8%8d%e5%ad%98%e5%9c%a8%e3%80%82%e8%af%a6%e7%bb%86%e4%bf%a1\/"},"modified":"2024-01-15T11:19:40","modified_gmt":"2024-01-15T03:19:40","slug":"%e3%80%90%e8%a7%a3%e5%86%b3%e3%80%91%e8%87%b4%e5%91%bd%e9%94%99%e8%af%af%ef%bc%9a%e6%95%b0%e6%8d%ae%e5%ba%93postgres%e4%b8%8d%e5%ad%98%e5%9c%a8%e3%80%82%e8%af%a6%e7%bb%86%e4%bf%a1","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e8%a7%a3%e5%86%b3%e3%80%91%e8%87%b4%e5%91%bd%e9%94%99%e8%af%af%ef%bc%9a%e6%95%b0%e6%8d%ae%e5%ba%93postgres%e4%b8%8d%e5%ad%98%e5%9c%a8%e3%80%82%e8%af%a6%e7%bb%86%e4%bf%a1\/","title":{"rendered":"\u3010\u89e3\u51b3\u3011\u81f4\u547d\u9519\u8bef\uff1a\u6570\u636e\u5e93\u201cpostgres\u201d\u4e0d\u5b58\u5728\u3002\u8be6\u7ec6\u4fe1\u606f\uff1a\u6570\u636e\u5e93\u5b50\u76ee\u5f55\u201cbase \/ 13688\u201d\u4e22\u5931\u3002\u65e0\u6cd5\u521b\u5efa&#8217;mannyou_development&#8217;\u6570\u636e\u5e93\u3002\u8bf7\u68c0\u67e5\u60a8\u7684\u914d\u7f6e"},"content":{"rendered":"<h2>\u6574\u7406\u597dMac\u7684\u5b58\u50a8\u7a7a\u95f4(\u5176\u4ed6)\uff0c\u5bfc\u81f4Rails\u7684\u5f00\u53d1\u73af\u5883\u51fa\u73b0\u4e86\u95ee\u9898\u2462\u3002<\/h2>\n<h3>\u65e0\u6cd5\u6267\u884crails db:create<\/h3>\n<pre class=\"post-pre\"><code>FATAL:  database \"postgres\" does not exist\r\nDETAIL:  The database subdirectory \"base\/13688\" is missing.\r\nCouldn't create 'mannyou_development' database. Please check your configuration.\r\nrails aborted!\r\nActiveRecord::NoDatabaseError: FATAL:  database \"postgres\" does not exist\r\nDETAIL:  The database subdirectory \"base\/13688\" is missing.\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/postgresql_adapter.rb:696:in `rescue in connect'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/postgresql_adapter.rb:691:in `connect'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/postgresql_adapter.rb:223:in `initialize'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/postgresql_adapter.rb:48:in `new'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/postgresql_adapter.rb:48:in `postgresql_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:830:in `new_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:874:in `checkout_new_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:853:in `try_to_checkout_new_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:814:in `acquire_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:538:in `checkout'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:382:in `connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_adapters\/abstract\/connection_pool.rb:1033:in `retrieve_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_handling.rb:118:in `retrieve_connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/connection_handling.rb:90:in `connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/postgresql_database_tasks.rb:12:in `connection'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/postgresql_database_tasks.rb:21:in `create'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/database_tasks.rb:119:in `create'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/database_tasks.rb:139:in `block in create_current'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/database_tasks.rb:316:in `block in each_current_configuration'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/database_tasks.rb:313:in `each'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/database_tasks.rb:313:in `each_current_configuration'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/tasks\/database_tasks.rb:138:in `create_current'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activerecord-5.2.4.1\/lib\/active_record\/railties\/databases.rake:29:in `block (2 levels) in &lt;main&gt;'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/railties-5.2.4.1\/lib\/rails\/commands\/rake\/rake_command.rb:23:in `block in perform'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/railties-5.2.4.1\/lib\/rails\/commands\/rake\/rake_command.rb:20:in `perform'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/railties-5.2.4.1\/lib\/rails\/command.rb:48:in `invoke'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/railties-5.2.4.1\/lib\/rails\/commands.rb:18:in `&lt;main&gt;'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/bootsnap-1.4.6\/lib\/bootsnap\/load_path_cache\/core_ext\/kernel_require.rb:23:in `require'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/bootsnap-1.4.6\/lib\/bootsnap\/load_path_cache\/core_ext\/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/bootsnap-1.4.6\/lib\/bootsnap\/load_path_cache\/loaded_features_index.rb:92:in `register'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/bootsnap-1.4.6\/lib\/bootsnap\/load_path_cache\/core_ext\/kernel_require.rb:22:in `require_with_bootsnap_lfi'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/bootsnap-1.4.6\/lib\/bootsnap\/load_path_cache\/core_ext\/kernel_require.rb:31:in `require'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activesupport-5.2.4.1\/lib\/active_support\/dependencies.rb:291:in `block in require'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activesupport-5.2.4.1\/lib\/active_support\/dependencies.rb:257:in `load_dependency'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/activesupport-5.2.4.1\/lib\/active_support\/dependencies.rb:291:in `require'\r\n\/Users\/jun\/dic\/mannyou_assignment\/bin\/rails:9:in `&lt;top (required)&gt;'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/lib\/spring\/client\/rails.rb:28:in `load'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/lib\/spring\/client\/rails.rb:28:in `call'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/lib\/spring\/client\/command.rb:7:in `call'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/lib\/spring\/client.rb:30:in `run'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/bin\/spring:49:in `&lt;top (required)&gt;'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/lib\/spring\/binstub.rb:11:in `load'\r\n\/Users\/jun\/dic\/mannyou_assignment\/vendor\/bundle\/gems\/spring-2.1.0\/lib\/spring\/binstub.rb:11:in `&lt;top (required)&gt;'\r\n\/Users\/jun\/dic\/mannyou_assignment\/bin\/spring:15:in `require'\r\n\/Users\/jun\/dic\/mannyou_assignment\/bin\/spring:15:in `&lt;top (required)&gt;'\r\nbin\/rails:3:in `load'\r\nbin\/rails:3:in `&lt;main&gt;'\r\n<\/code><\/pre>\n<h2>\u6211\u6240\u505a\u8fc7\u7684<\/h2>\n<p>\u6682\u65f6\u91cd\u542fPostgreSQL\u3002<\/p>\n<pre class=\"post-pre\"><code>$ brew services restart postgresql\r\n<\/code><\/pre>\n<p>\u4e0d\u884c<\/p>\n<h2>\u7b56\u7565\u4ee5\u89e3\u51b3\u95ee\u9898\u3002<\/h2>\n<p>\u5378\u8f7dPostgreSQL<\/p>\n<pre class=\"post-pre\"><code>$ brew uninstall --ignore-dependencies postgresql\r\n\r\nUninstalling \/usr\/local\/Cellar\/postgresql\/12.2... (3,218 files, 37.8MB)\r\nMacBook-Pro-4:mannyou_assignment jun$ rm -rf \/usr\/local\/var\/postgres\r\nMacBook-Pro-4:mannyou_assignment jun$ brew install postgresql\r\n==&gt; Downloading https:\/\/homebrew.bintray.com\/bottles\/postgresql-12.2.catalina.bottle.tar.gz\r\nAlready downloaded: \/Users\/jun\/Library\/Caches\/Homebrew\/downloads\/ce703f1d4a362ba7bd6c54f75a5a8708672cd8898932b8e1364c09d742aca201--postgresql-12.2.catalina.bottle.tar.gz\r\n==&gt; Pouring postgresql-12.2.catalina.bottle.tar.gz\r\n==&gt; \/usr\/local\/Cellar\/postgresql\/12.2\/bin\/initdb --locale=C -E UTF-8 \/usr\/local\/var\/postgres\r\n==&gt; Caveats\r\nTo migrate existing data from a previous major version of PostgreSQL run:\r\n  brew postgresql-upgrade-database\r\n\r\nTo have launchd start postgresql now and restart at login:\r\n  brew services start postgresql\r\nOr, if you don't want\/need a background service you can just run:\r\n  pg_ctl -D \/usr\/local\/var\/postgres start\r\n==&gt; Summary\r\n?  \/usr\/local\/Cellar\/postgresql\/12.2: 3,218 files, 37.8MB\r\n<\/code><\/pre>\n<p>\u91cd\u65b0\u5b89\u88c5PostgreSQL<\/p>\n<pre class=\"post-pre\"><code>$ brew install postgresql\r\n\r\n==&gt; Downloading https:\/\/homebrew.bintray.com\/bottles\/postgresql-12.2.catalina.bottle.tar.gz\r\nAlready downloaded: \/Users\/jun\/Library\/Caches\/Homebrew\/downloads\/ce703f1d4a362ba7bd6c54f75a5a8708672cd8898932b8e1364c09d742aca201--postgresql-12.2.catalina.bottle.tar.gz\r\n==&gt; Pouring postgresql-12.2.catalina.bottle.tar.gz\r\n==&gt; \/usr\/local\/Cellar\/postgresql\/12.2\/bin\/initdb --locale=C -E UTF-8 \/usr\/local\/var\/postgres\r\n==&gt; Caveats\r\nTo migrate existing data from a previous major version of PostgreSQL run:\r\n  brew postgresql-upgrade-database\r\n\r\nTo have launchd start postgresql now and restart at login:\r\n  brew services start postgresql\r\nOr, if you don't want\/need a background service you can just run:\r\n  pg_ctl -D \/usr\/local\/var\/postgres start\r\n==&gt; Summary\r\n?  \/usr\/local\/Cellar\/postgresql\/12.2: 3,218 files, 37.8MB\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e86\uff01<\/p>\n<hr \/>\n<h3>\u6574\u7406\u4e86Mac\u7684\u5b58\u50a8\u7a7a\u95f4\uff08\u5176\u4ed6\uff09\uff0c\u5bfc\u81f4Rails\u7684\u5f00\u53d1\u73af\u5883\u51fa\u73b0\u4e86\u95ee\u9898\u3002<\/h3>\n<p>\u6574\u7406Mac\u7684\u5b58\u50a8\u7a7a\u95f4\uff08\u5176\u4ed6\u6587\u4ef6\uff09\uff0c\u7ed3\u679c\u5bfc\u81f4Rails\u7684\u5f00\u53d1\u73af\u5883\u51fa\u4e86\u95ee\u9898\u2460\uff0c\u65e0\u6cd5\u6267\u884cruby -v\u547d\u4ee4\u3002<\/p>\n<p>\u628aMac\u7684\u5176\u4ed6\u5b58\u50a8\u7a7a\u95f4\u6574\u7406\u597d\u540e\uff0cRails\u7684\u5f00\u53d1\u73af\u5883\u5c31\u4f1a\u51fa\u95ee\u9898\u4e86\u2461\uff0cbundle install\u65e0\u6cd5\u6b63\u5e38\u8fdb\u884c\u3002<\/p>\n<p>\u6574\u7406\u597dMac\u7684\u5176\u4ed6\u5b58\u50a8\u7a7a\u95f4\u540e\uff0c\u6211\u7684Rails\u5f00\u53d1\u73af\u5883\u5c31\u51fa\u73b0\u4e86\u95ee\u9898\u2461\uff0c\u65e0\u6cd5\u8fd0\u884crails db:create\u547d\u4ee4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6574\u7406\u597dMac\u7684\u5b58\u50a8\u7a7a\u95f4(\u5176\u4ed6)\uff0c\u5bfc\u81f4Rails\u7684\u5f00\u53d1\u73af\u5883\u51fa\u73b0\u4e86\u95ee\u9898\u2462\u3002 \u65e0\u6cd5\u6267\u884crails db:create [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42213","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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