Rafael Martinez <r.m.guerr...@usit.uio.no> writes:
> Is there any chance of implementing a way of knowing when was the last
> time statistics delivered via pg_stat_* were reset?
Actually, that brings up a more general question: what's with the
enthusiasm for clearing statistics *at all*? ISTM that's something
you should do only in dire emergencies, like the collector went
haywire and has now got a bunch of garbage numbers. The notion of
resetting subsets of the stats seems even more dubious, because now
you have numbers that aren't mutually comparable. So I fail to
understand why the desire to expend valuable development time on
any of this.
regards, tom lane
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