Hello!
This short article in LinuxFocus:
http://www.linuxfocus.org/English/November1999/article125.html
talks about how to use RAM disk for speeding PostgreSQL. Sometimes you
get 50% speed increse, sometimes 10-20% (due to caching).
Oleg.
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Oleg Broytmann http://members.xoom.com/phd2/ phd2(at)earthling(dot)net
Programmers don't die, they just GOSUB without RETURN.