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Re: [EXTERNAL] Re: PQcancel does not use tcp_user_timeout, connect_timeout and keepalive settings - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [EXTERNAL] Re: PQcancel does not use tcp_user_timeout, connect_timeout and keepalive settings
Date
Msg-id 330589.1642530775@sss.pgh.pa.us
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In response to Re: [EXTERNAL] Re: PQcancel does not use tcp_user_timeout, connect_timeout and keepalive settings  (Jelte Fennema <Jelte.Fennema@microsoft.com>)
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Jelte Fennema <Jelte.Fennema@microsoft.com> writes:
> It seems the man page of TCP_USER_TIMEOUT does not align with 
> reality then. When I use it on my local machine it is effectively used
> as a connection timeout too.

Huh, I should have thought to try that.  I confirm this behavior
on RHEL8 (kernel 4.18.0).  Not the first mistake I've seen in
Linux man pages :-(.

Doesn't seem to help on macOS, but AFAICT that platform doesn't
have TCP_USER_TIMEOUT, so no surprise there.

Anyway, that removes my objection, so I'll proceed with committing.
Thanks for working on this patch!

            regards, tom lane

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