check your Laravel database connection

How to check your Laravel database connection

How to check your Laravel database connection

In this post we will give you information about How to check your Laravel database connection. Hear we will give you detail about How to check your Laravel database connection And how to use it also give you demo for it if it is necessary.

The Laravel framework is great for swiftly building applications. It allows you to connect to a database rapidly. If you’re working on a local development project, you’ll probably need to check at some point—possibly when you’re troubleshooting—to see if the application is connected to a database.

If you need to check database connection exists or not in laravel. Then I will give you simple two examples using DB PDO and DB getDatabaseName().

How to check your Laravel database connection

A line of code will return “none” if the name of the current database connection cannot be identified. There are two methods.

  1. Anywhere in a Blade template or PHP file will do.
  2. Place it in a random file and dump() it to the dump server
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1. Echo the Laravel database name in Blade/PHP

The following script should be added to a Blade or PHP file for the simplest solution. If there is no connection, this will return “none” or the name of the database.

<strong>Database Connected: </strong>
<?php
    try {
        DB::connection()->getPDO();
        echo DB::connection()->getDatabaseName();
        } catch (Exception $e) {
        echo 'None';
    }
?>

2. Using the dump server to check this

However, you could also put it in a controller or the boot() function in the app/Providers/AppServiceProvider.php file, in addition to Blade or PHP. Personally, I think it ought to go in the boot() procedure.

try {
    DB::connection()->getPDO();
    dump('Database connected: ' . DB::connection()->getDatabaseName());
} catch (Exception $e) {
    dump('Database connected: ' . 'None');
}

Using the php artisan dump-server command to check the database connection.

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