"Karl O. Pinc" <kop@xxxxxxxx> writes: > I don't believe it's just the 'make check' case. Plpgsql is not > in template1 after installation. It's not supposed to be --- at least, not unless you install it there manually. Please note also that this is not a generic breakage. What you need to be asking is what in your particular environment is causing this failure. I'm inclined to guess that it's specific to "make check"'s temporary installation. Have you tried "make installcheck" to run against a non-temp installation? regards, tom lane