From: | RPK <rpk(dot)general(at)gmail(dot)com> |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | SQL query to display like this |
Date: | 2007-08-24 10:42:55 |
Message-ID: | 12310093.post@talk.nabble.com |
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Thread: | |
Lists: | pgsql-sql |
I have a table with records like this:
Date EmpID ADCode ADAmount
-------------------------------------------------
01-Jul-07 101 GPF 150
01-Jul-07 102 GPF.ADV 100
01-Jul-07 103 GPF 200
01-jul-07 104 GPF 300
I want to show results like this using a single SQL query:
Date EmpID GPF GPF.ADV
-------------------------------------------------
01-Jul-07 101 150 0
01-Jul-07 102 0 100
01-Jul-07 103 200 0
01-Jul-07 104 300 0
I tried:
select PaySlipDate,EmpID,
case ADCode when 'GPF' then ADAmount else 0 end GPF,
case ADCode when 'GPF.ADV' then ADAmount else 0 end 'GPF.ADV'
from EmpSalaryRecord
It is showing like this:
Date EmpID GPF GPF.ADV
-----------------------------------------
01-Jul-07 101 0 0
01-Jul-07 101 150 0
01-Jul-07 102 0 100
01-Jul-07 103 0 0
01-Jul-07 103 1000 0
01-Jul-07 103 0 1000
It is showing multiple records of each employee for each date. First a
record with GPF and GPF.ADV both zero and then records with values. I want a
single record for each date and employee.
--
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