[pgpool-general: 1024] Re: Pgpool thread crash, 1 DB backend, replication mode on - Minor

Tatsuo Ishii ishii at postgresql.org
Thu Sep 20 07:28:20 JST 2012

> We've observed a case where if "replication_mode" is "on", and there is only one backend defined, that occasionally when a client connects and executes a query the pgpool worker thread segfaults.
> This isn't a production instance of pgpool that this happened on, it was a test instance where I accidently left replication enabled and removed all backends except for one.
> The simple obvious workaround was to disable replication mode, since there wasn't anything else for pgpool to replicate to anyway.
> Just a heads-up in case anyone else experiences pgpool segfaults under similar conditions.

What version of pgpool are you using?
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp

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