PHP code example of mpyw / laravel-retry-on-duplicate-key

1. Go to this page and download the library: Download mpyw/laravel-retry-on-duplicate-key library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

mpyw / laravel-retry-on-duplicate-key example snippets




return [

    /* ... */

    'providers' => [
        /* ... */

        Mpyw\LaravelRetryOnDuplicateKey\ConnectionServiceProvider::class,

        /* ... */
    ],

];




use Illuminate\Support\Facades\DB;

$user = DB::retryOnDuplicateKey(function () {
    // Email has a unique constraint
    return User::firstOrCreate(['email' => 'example.com'], ['name' => 'Example']);
});




namespace App\Providers;

use App\Database\MySqlConnection;
use Illuminate\Database\Connection;
use Illuminate\Support\ServiceProvider;

class DatabaseServiceProvider extends ServiceProvider
{
    public function register(): void
    {
        Connection::resolverFor('mysql', function (...$parameters) {
            return new MySqlConnection(...$parameters);
        });
    }
}




namespace App\Database;

use Illuminate\Database\Connection as BaseMySqlConnection;
use Mpyw\LaravelRetryOnDuplicateKey\RetriesOnDuplicateKey;

class MySqlConnection extends BaseMySqlConnection
{
    use RetriesOnDuplicateKey;
}