| From: | Roberto Mello <rmello(at)cc(dot)usu(dot)edu> |
|---|---|
| To: | Ferenc Engard <engard(at)all(dot)hu> |
| Cc: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: pl/pgsql capabilities? |
| Date: | 2002-07-01 14:40:47 |
| Message-ID: | 20020701144047.GB23653@cc.usu.edu |
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| Thread: | |
| Lists: | pgsql-sql |
On Mon, Jul 01, 2002 at 01:43:29AM +0200, Ferenc Engard wrote:
> Hi all,
>
> A long time ago (at version 6.3.2 or what :) I have asked, but maybe
> since it changed: can I use the procedural languages (any of them) to
> return a table- (or view-) like output, just like in Interbase, for
> example? E.g., if I have a metamodel and I want to write functions what
> perform complex computations and queries, can they return the result
> (which can be of many rows) to the client?
As of PG 7.2 you can, by returning a cursor:
http://developer.postgresql.org/docs/postgres/plpgsql-cursors.html
-Roberto
--
+----| http://fslc.usu.edu/ USU Free Software & GNU/Linux Club |------+
Roberto Mello - Computer Science, USU - http://www.brasileiro.net/
http://www.sdl.usu.edu/ - Space Dynamics Lab, Developer
I wonder if Singapore has any computer pirateers or hackers...
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