Michael Meskes <meskes(at)postgresql(dot)org> writes:
> I just updated my testsystem from 7.0.3 to 7.1 and tried to insert my
> production data just to notice that one function uses textpos(). 7.1 does
> not know about that function.
Neither does 7.0.3. I see "position" and "strpos" in pg_proc in both
versions ... but the internal name textpos is not exported by either.
regards, tom lane