Answers for "laravel 6 wherein"

laravel not in query

DB::table(..)->select(..)->whereNotIn('book_price', [100,200])->get();

wherein laravel

DB::table('user')->whereIn('id', [100,200])->get();

laravel wher in

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

query builder laravel

use Illuminate\Database\Eloquent\Builder;

public function scopeFakePersons(Builder $query): Builder
{
  return $query->where('is_fake', 1);
}