From: Ali Adams <aliadams@doit4u.com>
To: pgsql-sql@postgresql.org
Subject: help yourself by helping others
Date: Fri, 4 Apr 2003 12:10:06 +0100
Message-ID: <001c01c2fa9b$5b91ec80$03000000@DELLPC> (raw)
Dear All,
I am new to Relational Databases and SQL and my background in ODBs is clouding my way to solving what seems to be a simple problem. I am sure many of you have met it many times.
OK, I have a table as follows:
ID Machine Date Withdrawals
1 1 01/01/2003 1101
2 2 01/01/2003 2101
3 3 01/01/2003 3101
4 1 02/01/2003 1102
5 2 02/01/2003 2102
6 1 03/01/2003 1103
7 3 03/01/2003 3103
8 2 04/01/2003 2104
9 4 04/01/2003 4104
And i would like to create a monthly withdrawals report as follows:
Machine Day1 Day2 Day3 Day4 .............................................. Day31
1 11 12 13 0 0
2 21 22 0 24 0
3 31 0 33 0 0
4 0 0 0 0 0
Can you please help?
Many thanks in advance.
Ali
<help yourself by helping others>
www.geocities.com/aliadams
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To: pgsql-sql@postgresql.org
Cc: aliadams@doit4u.com
Subject: Re: help yourself by helping others
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