Re: reloptions with a "namespace"

New patch attached, with pg_dump support (thanks to Tom for the SQL
heads-up).

Euler Taveira de Oliveira wrote:

> I don't like the spreading validnsps' approach. Isn't there a way to
> centralize those variables in one place, i.e., reloption.h ?

Maybe one option is to create a #define with the options valid for
heaps?

> Also, remove an obsolete comment about toast tables at reloption.h.

I'm not sure about that one -- maybe one day we'll want to separate the
options for toast tables and those for plain tables (for example, surely
we don't need per-row default security in toast tables, or stuff like
that).

--
Alvaro Herrera                 http://www.amazon.com/gp/registry/CTMLCN8V17R4
"The West won the world not by the superiority of its ideas or values
or religion but rather by its superiority in applying organized violence.
Westerners often forget this fact, non-Westerners never do."
(Samuel P. Huntington)