Statistical aggregates

From: JanWieck(at)t-online(dot)de (Jan Wieck)
To: PostgreSQL HACKERS <pgsql-hackers(at)postgresql(dot)org>
Subject: Statistical aggregates
Date: 2000-07-04 14:40:32
Message-ID: 200007041440.QAA02925@hot.jw.home
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Hi,

while moving my development environment onto my notebook I
found a little module that needed to go into contrib. It
provides aggregates for variance and standard deviation for
float8. Can be found now under contrib/statmath.

While doing so I noticed that at least the fti Makefile has a
bug. The MODULE_PATH in the .sql.in is replaced with .sql at
the end instead of .so as it should be. Might have to do with
the contrib cleanup done lately.

Jan

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