get one columnlaravel wherein code example

Example 1: laravel model particular column

Table::select('column1', 'column2')
            ->where('checker', 'value')
            ->get();

Example 2: 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';
}