Laravel 5 + PostgreSQL:“未配置数据库[postgres]."错误

本文介绍了Laravel 5 + PostgreSQL:“未配置数据库[postgres]."错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在尝试使用Laravel + PostgreSQL，并一直遵循数据库教程.

I'm trying to get started with Laravel + PostgreSQL and been following the database tutorial.

不幸的是，更新数据库配置文件并运行php artisan migrate后，出现以下错误:

Unfortunately, after updating the database configuration file and running php artisan migrate, the following error appears:

[InvalidArgumentException] Database [postgres] not configured.

让我感到困惑的是，我没有在配置中指定"postgres"数据库，而是通过cPanel设置的另一个数据库，例如"example_database".

What puzzles me is that I didn't specify the "postgres" database in the configuration, but another database I set through cPanel, say "example_database".

这是我的/config/database.php配置的一些相关部分:

Here's some relevant parts of my /config/database.php configuration:

'default' => env('DB_CONNECTION', 'postgres')

在同一文件的connections数组中:

'pgsql' => [ 'driver' => 'pgsql', 'host' => env('DB_HOST', 'localhost'), 'database' => env('DB_DATABASE', 'example_database'), // This seems to be ignored 'username' => env('DB_USERNAME', 'example_username'), 'password' => env('DB_PASSWORD', 'example_password'), 'charset' => 'utf8', 'prefix' => '', 'schema' => 'public' ],

我正在使用的实际数据库凭据在SQL Workbench客户端上运行良好，因此这似乎是Laravel配置问题.有任何想法吗?我搜索了至少一个小时，但无济于事.

The actual database credentials I'm using are working perfectly on my SQL Workbench client, so this seems to be a Laravel config problem. Any ideas? I have searched around for at least an hour to no avail.

推荐答案

您必须在.env文件中输入配置.

You have to enter your configuration in the .env file.

只有在.env

您需要使用pgsql而不是postgres.

DB_CONNECTION=pgsql DB_HOST=localhost DB_DATABASE=DB_NAME DB_USERNAME=USER DB_PASSWORD=PW