| From: | "Daniel Verite" <daniel(at)manitou-mail(dot)org> |
|---|---|
| To: | "Fabien COELHO" <coelho(at)cri(dot)ensmp(dot)fr> |
| Cc: | "PostgreSQL Developers" <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Trouble with FETCH_COUNT and combined queries in psql |
| Date: | 2019-04-23 09:46:44 |
| Message-ID: | 1f69bc35-7680-49fa-b392-e9382b95af4f@manitou-mail.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Fabien COELHO wrote:
> I added some stuff to extract embedded "\;" for pgbench "\cset", which has
> been removed though, but it is easy to add back a detection of "\;", and
> also to detect select. If the position of the last select is known, the
> cursor can be declared in the right place, which would also solve the
> problem.
Thanks, I'll extract the necessary bits from your patch.
I don't plan to go as far as injecting a DECLARE CURSOR inside
the query, but rather just forbid the use of the cursor in
the combined-queries case.
Best regards,
--
Daniel Vérité
PostgreSQL-powered mailer: http://www.manitou-mail.org
Twitter: @DanielVerite
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Kyotaro HORIGUCHI | 2019-04-23 10:00:54 | Re: Regression test PANICs with master-standby setup on same machine |
| Previous Message | Kyotaro HORIGUCHI | 2019-04-23 08:44:18 | Re: Regression test PANICs with master-standby setup on same machine |