如何将mysql查询转换为laravel查询生成器

Question

Is there any way to convert following query to laravel query builder?

select `employee_id`
from `otc_employee_qualifications` 
where `emp_qualifctn_type` IN ('29','27') 
group by `employee_id`
having count(Distinct `emp_qualifctn_type`) = 2

Answer 1

Try as below :

$users = DB::table('otc_employee_qualifications')
         ->select('employee_id')
         ->whereIn('emp_qualifctn_type', [27,29])
         ->groupBy('employee_id')
         ->having(DB::raw("count(Distinct emp_qualifctn_type)"), '=', 2)
         ->get();

Answer 2

Answer:

  DB::select('employee_id')
        ->from('otc_employee_qualifications')
        ->whereIn('emp_qualifctn_type', ('29', '27'))
        ->groupBy('employee_id')
        ->having(DB::raw('count(Distinct emp_qualifctn_type)'), '=', 2)
        ->get();

You can convert SQL query into laravel eloquent query by using bellow website.

This will convert SQL query to laravel eloquent base query

Convert SQL query to Eloquent base query