Re: FlexLocks - Mailing list pgsql-hackers

From Kevin Grittner
Subject Re: FlexLocks
Date
Msg-id 4EC27B9A0200002500042F84@gw.wicourts.gov
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In response to Re: FlexLocks  (Alvaro Herrera <alvherre@commandprompt.com>)
Responses Re: FlexLocks
List pgsql-hackers
Alvaro Herrera <alvherre@commandprompt.com> wrote:
> As Kevin says nearby it's likely that we could find some way to
> rewrite the SLRU (clog and such) locking protocol using these new
> things too.
Yeah, I really meant all SLRU, not just clog.  And having seen what
Robert has done here, I'm kinda glad I haven't gotten around to
trying to reduce LW lock contention yet, even though we're getting
dangerously far into the release cycle -- I think it can be done
much better with the, er, flexibility offered by the FlexLock patch.
-Kevin


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