如何使用 Laravel 對 PostgreSQL 進行每日數據庫備份？

Question

我在網上看過本教程https://www.itsolutionstuff.com/post/laravel-automatic-daily-database-backup-tutorialexample.html如何每天為 Z81C3B080D537DE52EZ0 備份數據庫。 如何在 postgreSQL 中做到這一點？

MySQL

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Carbon\Carbon;

class DatabaseBackUp extends Command
{
/**
 * The name and signature of the console command.
 *
 * @var string
 */
protected $signature = 'database:backup';

/**
 * The console command description.
 *
 * @var string
 */
protected $description = 'Command description';

/**
 * Create a new command instance.
 *
 * @return void
 */
public function __construct()
{
    parent::__construct();
}

/**
 * Execute the console command.
 *
 * @return int
 */
public function handle()
{
    $filename = "backup-" . Carbon::now()->format('Y-m-d') . ".gz";

    $command = "mysqldump --user=" . env('DB_USERNAME') ." --password=" . env('DB_PASSWORD') . " --host=" . env('DB_HOST') . " " . env('DB_DATABASE') . "  | gzip > " . storage_path() . "/app/backup/" . $filename;

    $returnVar = NULL;
    $output  = NULL;

    exec($command, $output, $returnVar);
}

}

Answer 1

這個備份 package是你的朋友；）