Skip site navigation (1) Skip section navigation (2)

Re: Backend-internal SPI operations

From: Jan Wieck <janwieck(at)Yahoo(dot)com>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: Jan Wieck <janwieck(at)Yahoo(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Mark Hollomon <mhh(at)nortelnetworks(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Backend-internal SPI operations
Date: 2000-08-31 23:34:24
Message-ID: 200008312334.SAA18454@jupiter.jw.home (view raw or flat)
Thread:
Lists: pgsql-hackers
Peter Eisentraut wrote:
> Jan Wieck writes:
>
> >     And  it's time to make more use of the relkind attribute. For
> >     7.2, when we want to have tuple-set returns for functions, we
> >     might  want  to have structures as well
>
> After the fabled query-tree redesign, couldn't you implement views simply
> like this:
>
> SELECT * FROM my_view;
>
> becomes
>
> SELECT * FROM (view_definition);
>

    Hmmm, don't know what you mean with that.


Jan

--

#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
# Let's break this rule - forgive me.                                  #
#================================================== JanWieck(at)Yahoo(dot)com #



pgsql-hackers by date

Next:From: Hiroshi InoueDate: 2000-09-01 02:36:53
Subject: RE: func() & select func()
Previous:From: Rini DuttaDate: 2000-08-31 19:22:58
Subject: optimal performance for inserts

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group