From: | Merlin Moncure <mmoncure(at)gmail(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Atri Sharma <atri(dot)jiit(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Regarding identifying a foreign scan |
Date: | 2012-10-08 13:20:18 |
Message-ID: | CAHyXU0wsh-PY2Z=8mZ8wmzyKW1TDfo6ogi0UwQvB-NUaVQ3G8g@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
On Sun, Oct 7, 2012 at 10:29 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Atri Sharma <atri(dot)jiit(at)gmail(dot)com> writes:
>> Does that mean that using (some) global storage is the cause of the problem?
>
> If you're using global storage for state that needs to be replicated
> per-scan, yes, probably. But it's hard to be sure when you're being
> so vague about what you're doing.
yeah -- the problem here is that Atri is not using
ForeignScanState->fdw_state properly for storage (this in jdbc-fdw).
I think he knows what to do -- he's going to fix it up.
merlin
From | Date | Subject | |
---|---|---|---|
Next Message | Andrew Dunstan | 2012-10-08 13:25:41 | odd alter_generic regression failures |
Previous Message | Peter Geoghegan | 2012-10-08 12:47:57 | Re: sortsupport for text |