Re: analyze.c

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От Bruce Momjian
Тема Re: analyze.c
Дата
Msg-id 200010151823.OAA09258@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: analyze.c  (Tiago Antão <tra@fct.unl.pt>)
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> BTW, you can get access to SIGMOD CDs with lots of goodies for a very low
> price (at least in 1999 it was a bargain), check out ACM membership for
> sigmod.
> 
> I've been reading something about implementation of histograms, and,
> AFAIK, in practice histograms is just a cool name for no more than:
>    1. top ten with frequency for each
>    2. the same for top ten worse
>    3. average for the rest

I wonder if just increasing the number of buckets in analyze.c would
help?

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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