[Pgpool-general] Cancelled queries or empty results?

[Glyn Astill]

I'm guessing it refers to the identification token from the front/backend protocol

http://www.postgresql.org/docs/8.4/static/protocol-error-fields.html

--- On Thu, 17/2/11, Tom Spivey <tom at spivey.de> wrote:

> From: Tom Spivey <tom at spivey.de>
> Subject: Re: [Pgpool-general] Cancelled queries or empty results?
> To: pgpool-general at pgfoundry.org
> Date: Thursday, 17 February, 2011, 8:11
> Tried the logging, but there was no
> sign of a big lag behind.
> However, I see an error, which I have no clue about - see
> the 
> 'pool_send_and_wait:' error:
> 
> 2011-02-17 08:22:17 LOG:   pid 49474:
> pool_send_and_wait: E
> rror or notice message from backend: : 
> DB node id: 0 backend pid: 9205 statement: P message:
> portal "" does not exist
> 2011-02-17 08:24:23 LOG:   pid 49478:
> Replication of node:1 is behind 
> 12000 bytes from the primary server (node:0)
> 2011-02-17 08:24:43 LOG:   pid 49478:
> Replication of node:1 is behind 
> 0 bytes from the primary 
> server (node:0)
> 
> What does "statement: P" mean?
> 
> Tried version 3.0.2, but that shows the same behaviour.
> 
> Thanks again for your help!
> 
> Regards, Tom
> 
> 
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