doctrine/dbal — pull request #683 by Max101 (2014-10-03 13:13:53+00:00)
Title: Fix phpDoc comments to return $this instead of fully qualified class name

Scenario:
Im extending the QueryBuilder class, adding new methods and returning $this.

In the latest PhpStorm(and probably other editors) the higlighter sees an error because the inherited methods return an exact class name of the parent instead of $this.