On Tue, Dec 9, 2014 at 5:46 PM, Peter Geoghegan
<peter(dot)geoghegan86(at)gmail(dot)com> wrote:
> I'm currently trying to fix this across the board [1], but my first
> suggestion is to try enabling log_temp_files to see if external sorts
> can be correlated with these stalls.
See also: http://www.postgresql.org/message-id/CAM3SWZTijoBPpqFF7mN3021Vvtu+5Fd1ymABQ8tLoV4zhfAqxA@mail.gmail.com
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Regards,
Peter Geoghegan