Re: SQL query to display like this
От | Richard Huxton |
---|---|
Тема | Re: SQL query to display like this |
Дата | |
Msg-id | 46CEC2A5.9090706@archonet.com обсуждение исходный текст |
Ответ на | SQL query to display like this (RPK <rpk.general@gmail.com>) |
Список | pgsql-sql |
RPK wrote: > 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. No it's not. It's showing 2 records for empid=101, 3 for empid=103 but only 1 for empid=102. That says to me you have multiple rows in your table for each (date,empid) combination. If you want to eliminate them, either filter on AdCode or perhaps SUM() your GPF/GPF.ADV colums. -- Richard Huxton Archonet Ltd
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