find where in laravel code example

Example 1: eloquent where in

$users = DB::table('users')->whereIn('id', array(1, 2, 3))->get()

Example 2: laravel where

$users = DB::table('users')
                ->whereMonth('created_at', '12')
                ->get();

Example 3: laravel find query

php artisan make:model Flight --migration

php artisan make:model Flight -m

Example 4: laravel find query

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Flight extends Model
{
    /**
     * The primary key associated with the table.
     *
     * @var string
     */
    protected $primaryKey = 'flight_id';
}