| Lists: | pgsql-hackers |
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| From: | Luciano Gerber <gerberl(at)cs(dot)man(dot)ac(dot)uk> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | fixpoint |
| Date: | 2002-09-12 18:33:13 |
| Message-ID: | 3D80DDE9.7000009@cs.man.ac.uk |
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| Lists: | pgsql-hackers |
Hi,
Does anyone know any implementation of a fixpoint operator (recursive
queries) for postgreSQL?
Thanks,
Luciano.
| From: | Hannu Krosing <hannu(at)tm(dot)ee> |
|---|---|
| To: | Luciano Gerber <gerberl(at)cs(dot)man(dot)ac(dot)uk> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: fixpoint |
| Date: | 2002-09-13 10:03:48 |
| Message-ID: | 1031911428.11144.10.camel@taru.tm.ee |
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| Lists: | pgsql-hackers |
On Thu, 2002-09-12 at 20:33, Luciano Gerber wrote:
> Hi,
>
> Does anyone know any implementation of a fixpoint operator (recursive
> queries) for postgreSQL?
I'm not sure i know about fixpoint, but you may get some help with
recursive queries from connectby() function from contrib/tablefunc/
--------------
Hannu