Laravel Database Eloquent Unions Query – Technology

Laravel Database Eloquent Unions Query

There are the Following The simple About Laravel Database Eloquent Unions Query Full Information With Example and source code.

As I will cover this Post with live Working example to develop laravel query builder union all, so the some Laravel Database Unions for this example is following below.

Example 1: Laravel Database Unions

The PHP Based Laravel Database Unions is used to combine the two MySQL Tables(laravel query builder union all) in the database.

$first = DB::table('members')
->whereNull('first_name');

$members = DB::table('members')
->whereNull('last_name')
->union($first)
->get();

Example 2: Laravel Eloquent Union query

Simple “merge” function in Laravel collection Eloquent

$a = Model::where('code', '=', $code)
->where('col_a', '=' , 1)
->orderBy(DB::raw('FIELD(member_name, "phone", "color", "address", "ip-faced", "") ASC, member_name'))->get();

$b = Model::where('code', '=', $code)
->where('col_b', '=' , 1)
->orderBy(DB::raw('FIELD(member_name, "phone", "color", "address", "ip-faced", "") ASC, member_name'))->get();

$result = $a->merge($b);

Example 3: Union query with Laravel Eloquent

$color = DB::table("item_color")
    ->select("item_color.name"
      ,"item_color.price"
      ,"item_color.qty");
  
$company = DB::table("item_company")
    ->select("item_company.name"
      ,"item_company.price"
      ,"item_company.qty")
    ->union($color)
    ->get();
  
dd($company);

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