Re: Massive performance issues

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От Merlin Moncure
Тема Re: Massive performance issues
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Msg-id 6EE64EF3AB31D5448D0007DD34EEB3417DD25A@Herge.rcsinc.local
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Ответ на Massive performance issues  (Matthew Sackman <matthew@lshift.net>)
Ответы Re: Massive performance issues  ("Joel Fradkin" <jfradkin@wazagua.com>)
Список pgsql-performance
> I'm having performance issues with a table consisting of 2,043,133
rows.
> The
> schema is:

> locality_1 has 16650 distinct values and locality_2 has 1156 distinct
> values.

Just so you know I have a 2GHz p4 workstation with similar size (2M
rows), several keys, and can find and fetch 2k rows based on 20k unique
value key in about 60 ms. (.06 seconds).

Merlin

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