title: Problems with mysql create procedure from doctrine raw sql
body: <p>I am working with an application project in Symfony2.
  By registration, per client, a database is created.
  Schemas are created by a validation service when the client logs on.
  The application needs some data to work, and so far, I used ORM fixtures.
  For a number of reasons, I now need to move from fixtures load to get more close to the database.
  I have created a stored procedure (mysql) which will replace all data loading. The procedure works, but I need to create this procedure in each database together with the schema.
  I use doctrine raw sql for this purpose but I cannot get pass a problem with the first lines of the create procedure statement. It seems it's got to do with the 'delimiter $$'.</p>
  
  <p>While executing the service with the sql statement i get: 
  "message":"An exception occurred while executing 'delimiter $$\r\n\r\nCREATE DEFINER=<code>root</code>@`localhost"</p>
  
  <p>It seems to be because of line-breaks but I am not sure. Anyone knows of some way around this?</p>