| From: | Richard Huxton <dev(at)archonet(dot)com> |
|---|---|
| To: | James Croft <james(dot)croft(at)lumison(dot)net> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Temp tables as session var containers |
| Date: | 2005-05-19 17:32:50 |
| Message-ID: | 428CCDC2.2050206@archonet.com |
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| Thread: | |
| Lists: | pgsql-general |
James Croft wrote:
> Hi,
>
> I've seen the session variable question pop up a fair bit on this list.
> The temporary table solution seems good but I've got a question before
> using it...
Another option is to use one of the procedural languages that provide
global variable storage. The attached examples are in TCL.
Set the user-id
SELECT app_session('UID', 'ABC1234');
Get the user-id
SELECT app_session('UID');
--
Richard Huxton
Archonet Ltd
| Attachment | Content-Type | Size |
|---|---|---|
| session_functions.txt | text/plain | 1.9 KB |
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