Query Help - Mailing list pgsql-general

From shreedhar
Subject Query Help
Date
Msg-id 004501c2f5c6$ccc53080$1201a8c0@a4005
Whole thread Raw
Responses Re: Query Help  (Stephan Szabo <sszabo@megazone23.bigpanda.com>)
List pgsql-general
Hi All
 

SELECT TotalErrors.Year, TotalErrors.month, TotalReported, ClosedErrors, OpenErrors, FixedErrors FROM

( SELECT DISTINCT EXTRACT( MON FROM logdate ) AS month, EXTRACT ( YEAR FROM logdate) AS year, COUNT(tblInformation.Inforid ) AS TotalReported

FROM tblInformation

INNER JOIN tblError ON tblInformation.inforid = tblError.inforid

INNER JOIN tblErrorStatus ON tblErrorStatus.statusid = tblError.statusid

INNER JOIN tblJobInformation ON tblJobInformation.inforid = tblInformation.inforid

WHERE logdate >= '2002-01-01' AND logdate < now() AND tblJobInformation.projectid = 33

GROUP BY year, month ) AS TotalErrors

LEFT JOIN

( SELECT DISTINCT EXTRACT( MON FROM logdate ) AS month , EXTRACT ( YEAR FROM logdate) AS year, COUNT(tblInformation.Inforid ) AS ClosedErrors

FROM tblInformation

INNER JOIN tblError ON tblInformation.inforid = tblError.inforid

INNER JOIN tblErrorStatus ON tblErrorStatus.statusid = tblError.statusid

INNER JOIN tblJobInformation ON tblJobInformation.inforid = tblInformation.inforid

WHERE logdate >= '2002-01-01' AND logdate < now() AND tblError.statusid = 2 AND tblJobInformation.projectid = 33

GROUP BY year, month ) As ClosedErrors

ON TotalErrors.month = ClosedErrors.month

LEFT JOIN

( SELECT DISTINCT EXTRACT( MON FROM logdate ) AS month, EXTRACT ( YEAR FROM logdate) AS year, COUNT(tblInformation.Inforid ) AS OpenErrors

FROM tblInformation

INNER JOIN tblError ON tblInformation.inforid = tblError.inforid

INNER JOIN tblErrorStatus ON tblErrorStatus.statusid = tblError.statusid

INNER JOIN tblJobInformation ON tblJobInformation.inforid = tblInformation.inforid

WHERE logdate >= '2002-01-01' AND logdate < now() AND tblError.statusid = 6 AND tblJobInformation.projectid = 33

GROUP BY year, month ) AS OpenErrors

ON TotalErrors.month = OpenErrors.month

LEFT JOIN

( SELECT DISTINCT EXTRACT( MON FROM logdate ) AS month, EXTRACT ( YEAR FROM logdate) AS year, COUNT(tblInformation.Inforid ) AS FixedErrors

FROM tblInformation

INNER JOIN tblError ON tblInformation.inforid = tblError.inforid

INNER JOIN tblErrorStatus ON tblErrorStatus.statusid = tblError.statusid

INNER JOIN tblJobInformation ON tblJobInformation.inforid = tblInformation.inforid

WHERE logdate >= '2002-01-01' AND logdate < now() AND tblError.statusid = 5 AND tblJobInformation.projectid = 33

GROUP BY year, month ) AS FixedErrors

ON TotalErrors.month = FixedErrors.month

ORDER BY TotalErrors.Year, TotalErrors.month

Using this query I am expecting result as
 
year month totalreported closederrors openerrors fixederrors 
2002 31 29  
     
2002 85 60  25 
 
2002 16 12  
2002 41 29  12 
2002 48   48 
2002   
2002 10 51   51 
2002 11 69 15  54 
2002 12   
 
2003  
      
2003 38   38 
 
 
But Retreiving result as
 
year month totalreported closederrors openerrors fixederrors 
2002 31 29  
2002 31 29  
2002 85 60  25 
2002 85 60  38 
2002 16 12  
2002 41 29  12 
2002 48   48 
2002   
2002 10 51   51 
2002 11 69 15  54 
2002 12   
2003 29  
2003 29  
2003 38 60  25 
2003 38 60  38 
 
 
I mean I values retreives across years data is repeating.
 
May I know how can I get expected results by above query.
 
Regards,
Sreedhar

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