hi adam,
thanks for your answer but here is part of my stored procedure:
------------------
CREATE TEMP TABLE res_tot (tot INTEGER);
sqlreq := '
INSERT INTO
res_tot
SELECT
count(no_dossier)
FROM ' ||
vs_lb
||'
WHERE 1=1 ';
IF surf_min>0 THEN
sqlreq :=sqlreq||' AND surf_hab >= '|| surf_min ||' ';
end if;
IF surf_max>0 THEN
sqlreq :=sqlreq||' AND surf_hab <= '|| surf_max ||' ';
end if;
IF prix_min>0 THEN
IF devise = 'FRANC' THEN
sqlreq :=sqlreq||' AND prix_franc >= '|| prix_min ||' ';
ELSE
sqlreq :=sqlreq||' AND prix_euro >= '|| prix_min ||' ';
END IF;
END IF;
EXECUTE sqlreq;
SELECT INTO resultat tot FROM res_tot;
RETURN resultat;
------------------
as you see, I can not create a normal table because of concurrency
problems. the solution would be to create a normal table with random
generated name but I could not retrieve a value from it with a "execute"
instruction... so I think it is impossible for me to use pg_pconnect() :-(
bye
Adam Lang wrote:
> Are temp tables supposed to be destroyed when the connection is cosed? If
> so, then the reason is because with pconnect, the connection really is never
> killed as far as Postgresql sees it. The connection remains open.
>
> Can you drop the temp table yourself through the pg_exec comand and just use
> DROP TABLE ?
>
> Adam Lang
> Systems Engineer
> Rutgers Casualty Insurance Company
> http://www.rutgersinsurance.com
> ----- Original Message -----
> From: "Emmanuel SARACCO" <esaracco@noos.fr>
> To: <pgsql-php@postgresql.org>
> Sent: Saturday, October 13, 2001 1:14 PM
> Subject: [PHP] temp tables and pg_pconnect()
>
>
>
>>hi,
>>
>>I am using temp tables in stored procedures (I just can not create
>>normal tables because I must retreive values from those tables in those
>>stored procedures with the "execute" instruction).
>>
>>doing connexions with pg_connect()/pg_close() on each php page all work
>>fine, but when I try to use pg_pconnect() (wich is much more efficient!)
>>temp table are not detroyed...
>>
>>how can I use pg_connect() and continue using temp tables in stored
>>procedures?
>>
>>thanks
>>
>>
>>--
>>Emmanuel SARACCO
>>Email: esaracco@noos.fr
>>
>>
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>>
>>
>
>
>
>
> ---------------------------(end of broadcast)---------------------------
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>
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>
>
>
--
Emmanuel SARACCO
Email: esaracco@noos.fr