On 2014-05-16 17:02:33 -0400, Steve Singer wrote:
> >I don't think that's going to cut it though. The creation can take
> >longer than whatever wal_sender_timeout is set to (when there's lots of
> >longrunning transactions). I think checking whether last_reply_timestamp
> >= 0 during timeout checking is more robust.
> That makes sense.
> A patch that does that is attached.
I've attached a heavily revised version of that patch. Didn't touch all
the necessary places...
Survives creation of logical replication slots under 'intensive
pressure', with a wal_sender_timeout=10ms.
Thanks for the bugreport!
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
