Hello, one of our client request that the search on the top right corner of sugar should search in 2 accounts fileds (name in the accounts table, and razaocsocial_c in accounts_cstm). How do I do it?

I didnt find the razaosocial_c field on any vardef to put the 'unified_search' => true, so I went to edit the unified_search_modules.php on cache/modules

The standard search its like this:
PHP Code:
$unified_search_modules 
array (
  
'Accounts' => 
  array (
    
'table' => 'accounts',
    
'fields' => 
    array (
      
'name' => 
      array (
        
'vname' => 'LBL_ACCOUNT_NAME',
        
'type' => 'name',
      ),
     ),
  ), 
If I change to this:

PHP Code:
$unified_search_modules = array (
  
'Accounts' => 
  array (
    
'table' => 'accounts',
    
'fields' => 
    array (
      
'name' => 
      array (
        
'vname' => 'LBL_ACCOUNT_NAME',
        
'type' => 'name',
      ),
    ),
  ),
  
'Accounts' => 
  array (
    
'table' => 'accounts_cstm',
    
'fields' => 
    array (
      
'razaosocial_c' => 
      array (
        
'vname' => 'LBL_ACCOUNT_NAME',
        
'type' => 'name',
      ),
    ),
  ), 
It just search for the second field (razaosocial_c) and ignore the first search.

Any help plz?