Andrew Dunstan <andrew@dunslane.net> writes:
> I'd like to change the way we set the CONTRIB_TESTDB name for contrib
> modules. so that each module doesn't wipe out the previous module's test
> db.
Personally I always thought that was a feature not a bug. If we give
each one its own DB, there will be a couple of dozen databases
cluttering the installation at the end of "make installcheck", and no
convenient way to get rid of them. Moreover, what I think you've got
in mind doesn't work in the "make check" case anyway --- you'd have
little alternative but to test upgrading each one separately.
regards, tom lane