| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | "FERREIRA, William (VALTECH)" <william(dot)ferreira(at)airbus(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: plpgsql parameters |
| Date: | 2006-02-02 13:32:49 |
| Message-ID: | 43E20A01.6090601@archonet.com |
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| Lists: | pgsql-general |
FERREIRA, William (VALTECH) wrote:
> Hi,
>
> i have a recursive function building a xml file, from differents
> table. the xml is stored in memory and then flush on disk. the xml
> text is used in each recursive calls and i would like to know if in
> plpqsql parameters are passed by reference,
I don't believe so.
> or if there is a key word
> for passing parameters by reference.
No.
Some of the other procedural languages allow you to have a "global" (to
the connection) data space. That might be useful in your case.
--
Richard Huxton
Archonet Ltd
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