title: Doctrine2 PostgreSQL schema restriction
body: <p>I have a PostgreSQL database with PostGIS extension installed. It has 3 other schemas (tiger, tiger_data, topology) and the public. My tables should be in the public schema, but right now i can't run doctrine:schema:update, because of this error:</p>
  
  <pre><code>[PDOException]
  SQLSTATE[42501]: Insufficient privilege: 7 ERROR:  permission denied for schema topology
  LINE 1: SELECT min_value, increment_by FROM "topology"."topology_id_...
  </code></pre>
  
  <p>So i can't generate my tables from my entities (or just dump the DDL sql).</p>
  
  <p>Can i restrict the doctrine somehow to analyse only public scheme and skip the others?</p>