[pgpool-general: 4466] Re: Multiple pgpool on the same cluster

Tatsuo Ishii ishii at postgresql.org
Thu Feb 18 00:02:07 JST 2016

> On 02/17/2016 09:25 AM, Tatsuo Ishii wrote:
>> BTW, I personally have no experience with HAProxy, one of my customers
>> told me that he had bad experience with HAProxy and that was one of
>> his reasons he decided to migrate to pgpool-II (single instance).
> FWIW, one of my clients successfully used HAProxy to Load Balance
> across Tomcat's.  Their system had a bit of demand during certain
> periods.

Well, Tomcat is totally different from PostgreSQL or pgpool-II. My
customer used HAProxy in front of PostgreSQL. He expected HAProxy
properly handles the case when PostgreSQL goes down but HAProxy hangs
when it actually happens.

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

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