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help / color / mirror / Atom feed[postgresql-interfaces/psqlodbc] issue #134: Error in executing stored
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* [postgresql-interfaces/psqlodbc] issue #134: Error in executing stored
@ 2025-09-04 09:57 "AndreaLFR (@AndreaLFR)" <[email protected]>
0 siblings, 0 replies; 5+ messages in thread
From: AndreaLFR (@AndreaLFR) @ 2025-09-04 09:57 UTC (permalink / raw)
To: postgresql-interfaces/psqlodbc <[email protected]>
Hi,
using 17.0.6 version (and 13 yet, in another test) of ODBC driver against a PostGreSQL 17 database, I got an unexplicable error when, from a PowerBuilder 12 application using the ODBC, I call a stored procedure; but the same procedure, when I execute it on PGAdmin works fine!
The error is:
**SQLSTATE = 34000
ERROR: cursor "doppie_ricette" does not exists; Error while executing the query**
The stored is:
`CREATE OR REPLACE PROCEDURE public.lomb_amb3_verifica_1()
LANGUAGE 'plpgsql'
AS $BODY$
declare ultima_riga integer;
ultima_nr char(16);
ultima_id char(8);
nR100 integer;
ultima_prov char(1);
doppie_ricette record;
begin
ultima_nr := '' ;
ultima_id := '';
ultima_riga := 0;
ultima_prov := '';
for doppie_ricette in
select numero_ricetta as nR,
id_univoco as id,
numero_riga_2 as _riga,
anno as _anno,
ospedale as osp,
id_riga as idR,
provenienza as _prov,
controllo as _controllo
from AMB_LOMB
where numero_ricetta is not null
and Length(Trim(numero_ricetta))>0
and pronto_soccorso<>'P'
and regime<>'7'
and provenienza<>'S'
order by 1 asc,7 asc,5 asc,4 asc,2 asc,6 asc
FOR UPDATE
loop
if doppie_ricette.nr = ultima_nr
and doppie_ricette._prov = ultima_prov
and doppie_ricette.id <> ultima_id then
-- Marcare la seconda (E TUTTE LE COLLEGATE) con codice di errore
update amb_lomb
set errore='10C',
errore_grave=1,
riferimento_errore=Trim(to_char(ultima_riga, '99999'))
where current of doppie_ricette ;
else
-- TEST SU NOS_100 !
select Count(1) into nR100
from nos_100
where ris7 = doppie_ricette.nr
and ris8 = doppie_ricette._prov
and(ris15<>doppie_ricette.id or ris18<>doppie_ricette._anno or ris1<>doppie_ricette.osp);
if nR100>0 then
if doppie_ricette._controllo in('A','C') then
update amb_lomb
set errore='10E',
errore_grave=1,
riferimento_errore=''
where current of doppie_ricette ;
else
update amb_lomb
set errore='10C',
errore_grave=1,
riferimento_errore='archivio'
where current of doppie_ricette ;
end if ;
end if ;
end if;
ultima_nr := doppie_ricette.nr;
ultima_id := doppie_ricette.id;
ultima_riga := doppie_ricette._riga;
ultima_prov := doppie_ricette._PROV ;
end loop ;
call LOMB_AMB45_ERR_GEN('10C',3);
call LOMB_AMB45_ERR_GEN('10E',3);
end;
$BODY$;`
The mentioned table (amb_lomb) are without blobs or similar; there are many others stored like this, working fine.
I call the procedure with a simple "call lomb_amb3_verifica_1()" in both environments, and in PB using a EXECUTE IMMEDIATE.
I have also the suspect that the behaviour of stored is - without errors like this - different between direct execution by PgAdmin and by ODBC
What I can do ?
thanks
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: [postgresql-interfaces/psqlodbc] issue #134: Error in executing stored
@ 2025-09-04 10:51 ` "davecramer (@davecramer)" <[email protected]>
3 siblings, 0 replies; 5+ messages in thread
From: davecramer (@davecramer) @ 2025-09-04 10:51 UTC (permalink / raw)
To: postgresql-interfaces/psqlodbc <[email protected]>
@AndreaLFR can you provide me with a c program that reproduces this problem ?
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: [postgresql-interfaces/psqlodbc] issue #134: Error in executing stored
@ 2025-09-08 13:54 ` "AndreaLFR (@AndreaLFR)" <[email protected]>
3 siblings, 0 replies; 5+ messages in thread
From: AndreaLFR (@AndreaLFR) @ 2025-09-08 13:54 UTC (permalink / raw)
To: postgresql-interfaces/psqlodbc <[email protected]>
Hi, I'm sorry but I cannot do it...
the ODBC-using program is written in Powerbuilder 12.6, using a standard ODBC connection to reach a PG 17 DB; the call is:
cExec = "CALL lomb_amb3_VERIFICA_1();"
EXECUTE IMMEDIATE :cExec ;
I'm using only one db, only one session, only one connection, so by PgAdmin and ODBC.
The function has the variable "doppie_ricette" declared locally, and this name is never used elsewhere.
The very problems are:
In the test cases, the query used in the cursor "doppie_ricette" never returns any row.
If I execute - like all the processing data before this procedure - in the PgAdmin environment, everything goes well, without errors; but if I do this in a PowerBuilder (12.6) program, doing exactly the same steps, when I call this procedure I obtain the error. The sequence of operations (INSERTs, CALLs) is obviously the same, and it's on a unique connection on the same PG 17 DB.
I have done only one direct setting of the ODBC connection: "SET CLIENT_ENCODING TO 'UTF8'", for the rest the configuration of the ODBC is the original one.
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: [postgresql-interfaces/psqlodbc] issue #134: Error in executing stored
@ 2025-09-10 13:52 ` "davecramer (@davecramer)" <[email protected]>
3 siblings, 0 replies; 5+ messages in thread
From: davecramer (@davecramer) @ 2025-09-10 13:52 UTC (permalink / raw)
To: postgresql-interfaces/psqlodbc <[email protected]>
well it's difficult for me to figure this out without a reproducer. I will try when I get some time.
^ permalink raw reply [nested|flat] 5+ messages in thread
* Re: [postgresql-interfaces/psqlodbc] issue #134: Error in executing stored
@ 2025-09-16 15:22 ` "davecramer (@davecramer)" <[email protected]>
3 siblings, 0 replies; 5+ messages in thread
From: davecramer (@davecramer) @ 2025-09-16 15:22 UTC (permalink / raw)
To: postgresql-interfaces/psqlodbc <[email protected]>
can I get the schema for the tables involved to test this ?
^ permalink raw reply [nested|flat] 5+ messages in thread
end of thread, other threads:[~2025-09-16 15:22 UTC | newest]
Thread overview: 5+ messages (download: mbox mbox.gz follow: Atom feed)
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2025-09-04 09:57 [postgresql-interfaces/psqlodbc] issue #134: Error in executing stored "AndreaLFR (@AndreaLFR)" <[email protected]>
2025-09-04 10:51 ` "davecramer (@davecramer)" <[email protected]>
2025-09-08 13:54 ` "AndreaLFR (@AndreaLFR)" <[email protected]>
2025-09-10 13:52 ` "davecramer (@davecramer)" <[email protected]>
2025-09-16 15:22 ` "davecramer (@davecramer)" <[email protected]>
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