Hello, Greg-san
> The attached adds two new command line switches to pgbench:
If you are OK, could you make the measurement of time on Windows more
precise? The Win32 APIs that pgbench is using for gettimeofday() (in
src/port/gettimeofday.c) is much lower in resolution than Linux. The
Win32 APIs provide about 15 milliseconds resolution, so I run
pgbench -c1 -t16000 the response times of more than 10000 transactions
are 0. In contrast, Linux provides microssecond resolution.
Please excuse me for making an unrelated request, but this seems to be
a good chance...
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