Обсуждение:
Good afternoon,
We have a situation where we call our central queue processor from a remote machine using a Perl script.
We can process up to 1500 ‘type 1’ records followed by 5 ‘type 2 records. We process any number successfully
Before we get the following error:
ERROR: could not send data to client: Broken pipe
There is no pattern or record that we see causing this error.
When we run this manually on the local machine we do not get this error. It is a Postgres function that is called.
I would appreciate any insight into this matter.
Thank you,
Mark Steben
Senior Database Administrator
@utoRevenue™
A Dominion Enterprises Company
480 Pleasant Street
Suite B200
Lee, MA 01238
413-243-4800 Home Office
413-243-4809 Corporate Fax
msteben@autorevenue.com
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On Thu, Aug 09, 2007 at 01:05:16PM -0400, Mark Steben wrote:
>
> ERROR: could not send data to client: Broken pipe
> When we run this manually on the local machine we do not get this error. It
> is a Postgres function that is called.
Is there a firewall in between that is timing out the TCP connection
because it's "idle"?
A
--
Andrew Sullivan | ajs@crankycanuck.ca
When my information changes, I alter my conclusions. What do you do sir?
--attr. John Maynard Keynes
Hi! Is there a NAT firewall or something like it involved anywhere between the two machines? If so, the connection may time outat some point in time, and neither server nor client would be notified that the connection is lost. An "ERROR: could notsend data to client: Broken pipe" message indicates almost certainly some kind of connection problem, so it's not reallya PostgreSQL issue, but more like a networking one. Kind regards Markus Computec Media AG Sitz der Gesellschaft und Registergericht: Fürth (HRB 8818) Vorstandsmitglieder: Johannes S. Gözalan (Vorsitzender) und Niels Herrmann Vorsitzender des Aufsichtsrates: Jürg Marquard Umsatzsteuer-Identifikationsnummer: DE 812 575 276