Re: AW: [HACKERS] using a btree index in order by clause? - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: AW: [HACKERS] using a btree index in order by clause?
Date
Msg-id 199806172243.SAA05955@candle.pha.pa.us
Whole thread Raw
In response to Re: AW: [HACKERS] using a btree index in order by clause?  (t-ishii@sra.co.jp)
List pgsql-hackers
>
> I think these are big win too.
>
> By the way, max(), min() would be optimized in the same way, I guess.
>
> >The biggies also use this access method.
>      ~~~~~~~do you mean commercial RDBMSs?

I have modified the TODO list:

* Use indexes in ORDER BY for restrictive data sets, min(), max()(Costin Oproiu)


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