On 2011-03-20 05:44, Robert Haas wrote:
Hmm, I'm not going to be able to reproduce this here, and my test
setup didn't show a clear regression. I can try beating on it some
more, but... Any chance you could rerun your test with the latest
master-branch code, and perhaps also with the patch I proposed
upthread to remove a branch from the section protection by
SyncRepLock? I can't really tell from reading the emails you linked
what was responsible for the slowdowns and speedups, and it is unclear
to me how much impact my recent changes actually had.
No problem. Could you tell me the name of the "remove a branch from the
section protection by SyncRepLock" ? patch, or perhaps a message-link?
Upthread I see sync-standbys-defined-rearrangement.patch but also two
sync-rep-wait-fixes.
regards,
Yeb Havinga
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