doctrine/dbal — pull request #434 by deeky666 (2013-11-27 18:26:23+00:00)
Title: Fix row count retrieval for SELECT statements in SQL Anywhere driver

The SQL Anywhere driver always tries to return the affected rows when calling `SQLAnywhereStatement::rowCount()`. This is okay for DML statments but always returns `0` for SELECT statements. This patch enables retrieving num rows for SELECT statements.
Also added a test that applies to all driver to ensure that they are all able to return the num rows of the resultset.