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Re[4]: [HACKERS] \dt and disk access - Mailing list pgsql-hackers

From Leo Shuster
Subject Re[4]: [HACKERS] \dt and disk access
Date
Msg-id 03f7d093ed46fe74af7f4b1efe25b5de
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>I don't believe the data is almost-sorted.
    On a random sample, heap sort's performance is same
    or better than that of quick sort.  The real difference
    shows up in a reasonably ordered data set.

Leo

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