"G. Anthony Reina" <reina@nsi.edu> writes:
> Okay, I found out why I am getting this error. My partner is building
> a table which he is calling 'circle'. Of course, circle is a pg_type
> in the PostgreSQL. So he DROP TYPE'd circle from the database (we
> don't need that type anyway). For some reason, the database seems to
> not mind this until I do the vacuum analyze.
Is it possible that you've got tables lying around that have ordinary-
circle-type fields in them? Vacuum analyze would notice the lack of
type data, but I'm not sure a plain vacuum would.
In any case, it'd be wise to flush everything in pg_operator and pg_proc
that has circle as an argument or result type. (Does DROP TYPE do that
for you? I bet not...) There might be other system tables that have
references to circle, too.
regards, tom lane
