[Trac-tickets] [The Trac Project] #2855: Add aggregation functions (SUM, MAX, AVG) of ticket columns to the custom query options

[The Trac Project]

#2855: Add aggregation functions (SUM, MAX, AVG) of ticket columns to the custom
query options
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 Reporter:  dema at tecgraf.puc-rio.br  |       Owner:  jonas
     Type:  enhancement              |      Status:  new  
 Priority:  normal                   |   Milestone:       
Component:  general                  |     Version:  0.9.4
 Severity:  normal                   |    Keywords:       
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 Use case: I added a custom field "estimated effort" to my project tickets
 that we usually like to see summed up on listings.

 It would be great to have, probably below the "group by" option, the
 ability to aggregate columns by using common SQL aggregation functions
 such as min, max, sum, avg, etc.

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Ticket URL: <http://projects.edgewall.com/trac/ticket/2855>
The Trac Project <http://trac.edgewall.com/>