Re: Backend-internal SPI operations

Mark Hollomon <mhh@nortelnetworks.com>

From: "Mark Hollomon" <mhh@nortelnetworks.com>
To: Jan Wieck <janwieck@Yahoo.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@postgresql.org
Date: 2000-08-30T12:31:10Z
Lists: pgsql-hackers
Jan Wieck wrote:
> 
> Tom Lane wrote:
> > "Mark Hollomon" <mhh@nortelnetworks.com> writes:
> > > Just out of curiousity, is there technical reason there isn't
> > > a (say) relisview attribute to pg_class?
> >
> > That might indeed be the most reasonable way to attack it, rather
> > than having to go messing about looking for a matching rule.
> > (Jan, any thoughts here?)
> 
>     The  right  way  IMHO would be to give views another relkind.
>     Then we could easily
> 
>     1.  detect if the final query after rewriting still tries  to
>         INSERT/UPDATE/DELETE  a  view  -  i.e.  "missing  rewrite
>         rule(s)".

This appeals to me. The current silent no-op behavior of INSERT/DELETE on a view
is annoying.


-- 

Mark Hollomon
mhh@nortelnetworks.com
ESN 451-9008 (302)454-9008