Re: keepalives_* parameters usefullness

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Jaime Casanova <jaime(at)2ndquadrant(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: keepalives_* parameters usefullness
Date: 2011-07-04 08:47:49
Message-ID: CA+U5nMLeBKk10+1hA6ENjXBo-bEafgsA8EckhmYD6oGRPFer7g@mail.gmail.com
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On Mon, Jul 4, 2011 at 9:42 AM, Jaime Casanova <jaime(at)2ndquadrant(dot)com> wrote:

> i even used getsockopt() to ensure TCP_KEEPIDLE was being setted and
> tried to set it myself with setsockopt() with the same results.

There's a list of preconditions as to when these settings take effect,
otherwise they are a no-op.

--
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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