[pgpool-general: 4365] Re: Pgpool - connection hangs in DISCARD ALL

Tatsuo Ishii ishii at postgresql.org
Thu Jan 28 09:10:02 JST 2016

> On 21.01.2016 20:52, Muhammad Usama wrote:
>> Hi
>> I am looking into this issue. and unfortunately like Ishii-San I am
>> also not able to reproduce it. But I found one issue in 3.4 that might
>> cause the problem. Can you please try the attached patch if it solves
>> the problem. Also, if the problem still persists, it would be really
>> helpful if you could share the pgpool-II log.
> I looked at the patch but it includes only logging changes and no
> functional changes. Therefore I didn't test it. Do you expect and
> behavioral changes to fix it, and why?

elog() is not only a logging function, but also it plays very
important role including exception handling and error treatments in
pgpool-II. If you are familiar with PostgreSQL internals, you may
notice it (elog() was imported from PostgreSQL source tree).

Best regards,
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php

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