title: python web framework large project
body: <p>I need your advices to choose a Python Web Framework for developing a large project:</p>
  
  <p>Database (Postgresql)will have at least 500 tables, most of them with a composite primary
  key, lots of constraints, indexes &amp; queries. About 1,500 views for starting. The project belongs to the financial area. Alwasy new requirements are coming.</p>
  
  <p>Will a ORM be helpful?</p>