Lincoln Yeoh <lyeoh@pop.jaring.my> writes:
> I'm a bit confused.
> In 7.3 is it possible to use GIST without using any of the stuff in
> contrib/?
No, because there are no GIST opclasses in the standard installation.
They are only in contrib.
Yes, that's a bit silly. As GIST improves out of the "academic toy"
category into the "production tool" category, I expect we will migrate
GIST opclasses into the standard installation.
regards, tom lane