[TYPO3-mvc] RFC #7984: show broken TYPO3-DB-BE queries to ease debugging

[Martin Kutschker]

Hi!

Bugtracker reference:

http://forge.typo3.org/issues/show/7984

Problem:

The TYPO3 backend shows the DB error message but not the query that triggered exception.

Solution:

Do so to make debugging possible.

Masi