Well to be clear, its not the UserType that is an issue. It's the fact
that it's a composite value (a tuple). At the db level this is casting
the (TIMESTAMP, VARCHAR) to a Date which of course is not valid.

To be honest I am inclined to either reject this as a bug or to reclassify
it as an enhancement request for a new operator

On Fri, Oct 30, 2015, 8:09 AM Christian Beikov (JIRA) <