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Median, Quartile and Percentile Aggregate Functions - Mailing list pgsql-general

From Patrik Hall
Subject Median, Quartile and Percentile Aggregate Functions
Date
Msg-id Pine.LNX.4.10.10003031505270.20487-100000@phall.kdsoft.fi
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Responses Re: [GENERAL] Median, Quartile and Percentile Aggregate Functions
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I am in need of median, quartile and percentile functions in postgres.

Has anybody implemented any of them allready?

I have the functions temporary solved in PHP right now but they are really
slow as datarows are increasing in count.

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   Patrik Hall <phall@fkf.fi> - +358 50 500 4668 - ICQ# 13414838

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