<?php

use App\AcademyAttendance;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;

class AcademyAttendanceDate extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        AcademyAttendance::whereNull('attendance_date')
            ->update([
                "attendance_date" => DB::raw("`updated_at`"),
            ]);
    }
}