Mike Bayer eb0685e40f Repair _orm_columns() to accommodate text() ...

Fixed bug whereby passing a :func:`.text` construct to the
:meth:`.Query.group_by` method would raise an error, instead
of intepreting the object as a SQL fragment.

Change-Id: I5fc2f590b76508d52e23b5fa9cf037ddea8080c3
fixes: #3706
(cherry picked from commit 9bdd6f2b1f)

2016-05-05 17:08:31 -04:00

..

sqlalchemy

Repair _orm_columns() to accommodate text()

2016-05-05 17:08:31 -04:00