How do I view the parameters in a query?

Question

In order to debug my code I would like to see the explicit sql query that is executed.

I create the query with createQueryBuilder, and the most explicit thi

Answer 1

You can easily access the SQL parameters using the following approach.

   $result = $qb->getQuery()->getSQL();

   $param_values = '';  
   $col_names = '';   

   foreach ($result->getParameters() as $index => $param){              
            $param_values .= $param->getValue().',';
            $col_names .= $param->getName().',';
   } 

   //echo rtrim($param_values,',');
   //echo rtrim($col_names,',');    

So if you printed out the $param_values and $col_names , you can get the parameter values passing through the sql and respective column names.

Note : If $param returns an array, you need to re iterate, as parameters inside IN (:?) usually comes is as a nested array.

Meantime if you found another approach, please be kind enough to share with us :)

Thank you!