Re: Ability to listen on two unix sockets

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Florian Pflug <fgp(at)phlo(dot)org>, Honza Horak <hhorak(at)redhat(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Ability to listen on two unix sockets
Date: 2012-06-12 21:48:58
Message-ID: 24462.1339537738@sss.pgh.pa.us
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Bruce Momjian <bruce(at)momjian(dot)us> writes:
> On Wed, Jun 06, 2012 at 10:38:42AM -0400, Tom Lane wrote:
>> We already support multiple TCP sockets, so multiple Unix sockets
>> shouldn't be that much extra trouble.

> We do? I didn't think listening on multiple interfaces meant we
> listened on multiple sockets. Is there something else?

There's one socket for each entry in the listen_addresses list,
plus one for the Unix socket.

regards, tom lane

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