Обсуждение: more detailed timing ?
Hi there, is't possible to get timings separately for index anf heap processing, like we get separate stats for io ? Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
Oleg Bartunov <oleg@sai.msu.su> writes: > is't possible to get timings separately for index anf heap processing, > like we get separate stats for io ? gprof? regards, tom lane
On Wed, 23 Mar 2005, Tom Lane wrote: > Oleg Bartunov <oleg@sai.msu.su> writes: >> is't possible to get timings separately for index anf heap processing, >> like we get separate stats for io ? > > gprof? oh, no. I need 2 numbers only :) What's \timing in psql does ? Or it's just a wrapper to system 'time' ? > > regards, tom lane > Regards, Oleg _____________________________________________________________ Oleg Bartunov, sci.researcher, hostmaster of AstroNet, Sternberg Astronomical Institute, Moscow University (Russia) Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/ phone: +007(095)939-16-83, +007(095)939-23-83
Oleg Bartunov wrote: > oh, no. I need 2 numbers only :) What's \timing in psql does ? > Or it's just a wrapper to system 'time' ? It computes wall-clock time via gettimeofday(), and is entirely implemented on the client-side. -Neil