Hi,
Currently the walreceiver wakeups NAPTIME_PER_CYCLE=100 miliseconds in idle
state. This is rather frequent. I don't really see any reason to do so.
A nice fix would be to latchify that with WaitLatchOrSocket + a SetLatch in
the signal handler for shutdown but that seems to be too invasive
On Wed, May 30, 2012 at 9:57 PM, Andres Freund and...@2ndquadrant.com wrote:
Hi,
Currently the walreceiver wakeups NAPTIME_PER_CYCLE=100 miliseconds in idle
state. This is rather frequent. I don't really see any reason to do so.
A nice fix would be to latchify that with WaitLatchOrSocket + a