Turns out the man page of vmstat in procps was changed on Oct 8 2002: http://cvs.sourceforge.net/viewcvs.py/procps/procps/vmstat.8?r1=1.1&r2=1.2 in reaction to a debian bug report: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=157935 -- Markus Bertheau <twanger@bluetwanger.de>
pgsql-performance by date:
Соглашаюсь с условиями обработки персональных данных