From: Abdul Wahab Dahalan <wahab@mimos.my>
To: pgsql-sql@postgresql.org
Subject: Need Help
Date: Fri, 14 Nov 2003 09:04:47 +0800
Message-ID: <3FB42A2F.20801@mimos.my> (raw)
Hi!
If I've a table like this
kk kj pngk vote
01 02 a 12
01 02 b 10
01 03 c 5
and I want to have a query so that it give me a result as below.
The condition is for each record with the same kk and kj
but difference pngk will be give a mark *;
[In this example for record 1 and record 2 we have same kk=01 and kj=02
but difference pngk a and b so we give * for the mark]
kk kj pngk vote mark
01 02 a 12 *
01 02 b 10 *
01 03 c 5
How should I write the query?
Thanks in advanced.
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-sql@postgresql.org
Cc: wahab@mimos.my
Subject: Re: Need Help
In-Reply-To: <3FB42A2F.20801@mimos.my>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox