| From: | Martijn van Oosterhout <kleptog(at)svana(dot)org> |
|---|---|
| To: | Gevik Babakhani <pgdev(at)xs4all(dot)nl> |
| Cc: | Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Dhanaraj M <Dhanaraj(dot)M(at)Sun(dot)COM>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: TODO items.. |
| Date: | 2006-04-22 15:57:27 |
| Message-ID: | 20060422155727.GG7398@svana.org |
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| Lists: | pgsql-hackers |
On Sat, Apr 22, 2006 at 05:37:28PM +0200, Gevik Babakhani wrote:
>
> > This one means when you do a \dt of a sequence, add a column to display
> > the current value.
> >
>
> Perhaps this one will be tricky because you will never be sure to get
> the last sequence number when you query for it. The number could change
> the moment the query is finished.
So could the structure of a table or the definition of a function.
That's just a fact of life. Doesn't change the fact that it'd be
useful. You need nextval() to actually get a useful value for
queries...
Have a nice day,
--
Martijn van Oosterhout <kleptog(at)svana(dot)org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.
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