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From: Christoph Haller <ch@rodos.fzk.de>
To: kabai@audiobox.hu
Cc: pgsql-sql@postgresql.org
Subject: Re: Accumulated sums in SQL query
Date: Mon, 28 Oct 2002 09:20:31 +0100
Message-ID: <3DBCF34F.9F6ACBA8@rodos.fzk.de> (raw)

> Which is the simplest way to create an SQL query to get accumulated
sums of
>  records like this (from the table containing the numbers):
>
> number    sums
> ---------------
> 1               1
> 2               3
> 3               6
> 4              10
>
SELECT number, SUM(your_sum_column) FROM your_table
GROUP BY number ;

Regards, Christoph

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