From: Ken J. Wright <ken@ori-ind.com>
To: pgsql-interfaces@postgresql.org
Subject: Re: [INTERFACES] PQnotifies & select
Date: Thu, 23 Sep 1999 18:16:59 -0700
Message-ID: <3.0.32.19990923181657.0093ae70@ren.cncware.com> (raw)
At 20:35 09/23/1999 -0400, Tom Lane wrote:
>"Ken J. Wright" <ken@ori-ind.com> writes:
>> What handle(s) would I need to feed to select() to wait for a notification
>> which I can then pickup via PQnotifies()?
>
>PQsocket(connobject) delivers the file descriptor, or -1 if there is no
>open connection. There is some doco about this in the current
>documentation set, although I have to agree it's terse.
Thanks Ewan & Tom. Yes, the docs describing PQnotifies() suggests the usage
of select(), but lacks a pointer to PQsocket(). This would be a helpful
addition.
Cheers!
Ken
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Cc: ken@ori-ind.com
Subject: Re: [INTERFACES] PQnotifies & select
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