Didn't know if it would be any faster..
Travis
-----Original Message-----
From: Ron Johnson [mailto:ron.l.johnson@cox.net]
Sent: Tuesday, August 05, 2003 3:00 PM
To: PgSQL General ML
Subject: Re: [GENERAL] multiple insert into's (may be NEWBIE question)
On Tue, 2003-08-05 at 14:42, Stephan Szabo wrote:
> On Tue, 5 Aug 2003, scott.marlowe wrote:
>
> > On Tue, 5 Aug 2003, Williams, Travis L, NPONS wrote:
> >
> > > I have a table (lets say a,text b,text) and I want to insert the
data
> > > jim,jimmy and trav,travis can I do this with 1 insert into
statement
> > > instead of 2?
> >
> > Not with the current implementation of insert. There's been some
> > discussion of adding the multiple tuple insert seen in other
databases,
> > but I don't think anyone's actually done it or even agreed on
exactly how
> > to do it. I'm not sure if SQL 3 covers this, it seems like it hints
at
> > it, but I can't read that stuff all that well most of the time.
> >
> > I don't think there's a way right now though, without using some
form of
> > copy.
>
> Well, you can do it with insert ... select and union.
>
> insert into tab
> select 'jim', 'jimmy'
> union
> select 'trav', 'travis';
But the bottom line question is "why do it it in the 1st place?".
Multiple INSERT commands works like a peach, as does COPY from stdin
(thanks again, Jason).
--
+-----------------------------------------------------------------+
| Ron Johnson, Jr. Home: ron.l.johnson@cox.net |
| Jefferson, LA USA |
| |
| "I'm not a vegetarian because I love animals, I'm a vegetarian |
| because I hate vegetables!" |
| unknown |
+-----------------------------------------------------------------+
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
