Hi,
I just started looking into PostgreSQL (coming from Mysql before), but have
a question:
Is it possible to have a sequence (as a multirow prim key), where sequence
(id) only increase per group of data (grp).
E.g.
+++-+
| grp| id | name|
+++-+
|
On Fri, Dec 17, 2004 at 11:10:12AM -, Filip Wuytack wrote:
> Is it possible to have a sequence (as a multirow prim key), where sequence
> (id) only increase per group of data (grp).
>
> E.g.
> +++-+
> | grp| id | name|
> +++-+
> | fish | 1 |
On Fri, Dec 17, 2004 at 11:10:12 -,
Filip Wuytack <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I just started looking into PostgreSQL (coming from Mysql before), but have
> a question:
>
> Is it possible to have a sequence (as a multirow prim key), where sequence
> (id) only increase per group of d
On Sat, Dec 18, 2004 at 17:19:27 -,
Filip Wuytack <[EMAIL PROTECTED]> wrote:
> I'm working on a database that will contain companies (group) and the
> relevant listing (securities-> id) and related periodic information. I want
> the end users of the data to see the relationship between the 2
On Sat, 18 Dec 2004 11:07:37 -0600 Bruno Wolff III <[EMAIL PROTECTED]> wrote:
> On Fri, Dec 17, 2004 at 11:10:12 -,
> Filip Wuytack <[EMAIL PROTECTED]> wrote:
> > Is it possible to have a sequence (as a multirow prim key), where
> > sequence (id) only increase per group of data (grp).
>
> Wh
On Sun, 2004-12-19 at 15:02 +0200, Ciprian Popovici wrote:
> On Sat, 18 Dec 2004 11:07:37 -0600 Bruno Wolff III <[EMAIL PROTECTED]> wrote:
> > On Fri, Dec 17, 2004 at 11:10:12 -,
> > Filip Wuytack <[EMAIL PROTECTED]> wrote:
> > > Is it possible to have a sequence (as a multirow prim key), whe
On Sun, Dec 19, 2004 at 15:02:27 +0200,
Ciprian Popovici <[EMAIL PROTECTED]> wrote:
> On Sat, 18 Dec 2004 11:07:37 -0600 Bruno Wolff III <[EMAIL PROTECTED]> wrote:
> > On Fri, Dec 17, 2004 at 11:10:12 -,
> > Filip Wuytack <[EMAIL PROTECTED]> wrote:
> > > Is it possible to have a sequence (a
On Sun, 19 Dec 2004 13:51:39 + Ragnar Hafstaà <[EMAIL PROTECTED]> wrote:
> On Sun, 2004-12-19 at 15:02 +0200, Ciprian Popovici wrote:
> > On Sat, 18 Dec 2004 11:07:37 -0600 Bruno Wolff III <[EMAIL PROTECTED]>
wrote:
> > > On Fri, Dec 17, 2004 at 11:10:12 -,
> > > Filip Wuytack <[EMAIL PRO
On Sun, 2004-12-19 at 22:43 +0200, Ciprian Popovici wrote:
> On Sun, 19 Dec 2004 13:51:39 + Ragnar Hafstað <[EMAIL PROTECTED]> wrote:
> > On Sun, 2004-12-19 at 15:02 +0200, Ciprian Popovici wrote:
> > > On Sat, 18 Dec 2004 11:07:37 -0600 Bruno Wolff III <[EMAIL PROTECTED]>
> wrote:
> > > > On F
I'm working on a database that will contain companies (group) and the
relevant listing (securities-> id) and related periodic information. I want
the end users of the data to see the relationship between the 2 (comp A,
security 01, security 02;comp B, security 01, security 02) in the key
(company,s
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