Re: [HACKERS] Possible explanation for Win32 stats regression test failures

2006-07-16 Thread Tom Lane
I wrote: > But ... AFAICS the only signal that could plausibly be arriving at the > stats collector is SIGALRM from its own use of setitimer() to schedule > stats file writes. So it seems that this failure occurs when the alarm > fires between the select() and recv() calls; which is possible but i

[HACKERS] Possible explanation for Win32 stats regression test failures

2006-07-16 Thread Tom Lane
The latest buildfarm report from trout, http://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=trout&dt=2006-07-16%2014:36:19 shows a failure mode that we've seen recently on snake, but not for a long time on any non-Windows machines: the stats test fails with symptoms suggesting that the stats counters