[pgpool-general: 3607] PGPool sending r/w queries to wrong DB node

[Pablo Sanchez]

Hi,

I'm currently running pgpool-II, version 3.4.1 in a master/slave set up. 
  We have two PG databases in streaming replication mode, version 9.3.

The Master pgpool-II was down (my error) and we were on the Slave 
pgpool-II for many days.  All was working well.

Unexpectedly, according to the pgpool logs, it seems it thought the 
database was down.

When it righted itself, pgpool started sending r/w transactions to the 
Slave (read-only) db which of course failed.  Ouch.

I'm attaching a gzip'd pgpool.log file with I believe sufficient data 
showing pgpool in a good state, then in an not so good state.  :)

I've checked /var/log/messages, PG logs at the time when things went 
wrong and nothing appears out of the ordinary.

Any advice would be appreciated.

Cheers,
-- 
Pablo Sanchez - Blueoak Database Engineering, Inc
Ph:    819.459.1926         Blog:  http://pablo-blog.blueoakdb.com
iNum:  883.5100.0990.1054
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