[pgpool-general: 395] Re: kind mismatch among backends with load balance off

Aleksej Trofimov aleksej.trofimov at ruptela.lt
Fri Apr 27 15:17:09 JST 2012

On 04/26/2012 06:31 PM, Tatsuo Ishii wrote:
> 石井です。
> Probably replication delay?
Exactly, but as I understood, this could be work-arounded using:
delay_threshold and sr_check_period ?
>> Also how
>> could be "kind mismatch error" when load balance is off?
> You use "multi statement query". Pgpool-I does not support it as
> stated in docs. Pgpool thinks that whole query is SET, and sends it to
> primary and standby.
Ok, thank you, now this error is much clearer!
>> What could be the problem? Maybe postgres configuration issue? Or
>> something else? What additiona information could I provide to solve
>> this problem?
> The solution would be not to use multi statement queries.
> --
> Tatsuo Ishii
> SRA OSS, Inc. Japan
> English: http://www.sraoss.co.jp/index_en.php
> Japanese: http://www.sraoss.co.jp

Best regards

Aleksej Trofimov

UAB "Ruptela"

Phone: +370 657 80475

E-Mail: aleksej.trofimov at ruptela.lt
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