Horton

Re: Fwd: libpq: indefinite block on poll during network problems

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Martijn van Oosterhout <kleptog@svana.org>
Cc: Dmitry Samonenko <shreddingwork@gmail.com>, Adrian Klaver <adrian.klaver@aklaver.com>, pgsql-general@postgresql.org, amit.kapila16@gmail.com
Date: 2014-05-29T13:25:39Z
Lists: pgsql-general 
Martijn van Oosterhout <kleptog@svana.org> writes:
> Something very important to note: those settings do nothing unless the
> SO_KEEPALIVE option is turned on for the socket.  AFAICT libpq does not
> enable this option, hence they (probably) have no effect.

AFAICS, it does so by default since 9.0.

			regards, tom lane