[QGIS-trac] [Quantum GIS] #3020: Possibly obsolete error message for field functions min/max on string field

[Quantum GIS]

#3020: Possibly obsolete error message for field functions min/max on string field
--------------------------------+-------------------------------------------
   Reporter:  volter            |              Owner:  jef          
       Type:  bug               |             Status:  new          
   Priority:  minor: annoyance  |          Milestone:  Version 1.6.0
  Component:  Vectors           |            Version:  Trunk        
   Keywords:                    |   Platform_version:               
   Platform:  All               |           Must_fix:  No           
Status_info:  0                 |  
--------------------------------+-------------------------------------------
 {{{ ERROR 1: SQL: Use of field function MIN() on string field arrival
 illegal.

 ERROR 1: SQL: Use of field function MAX() on string field arrival illegal.
 }}}

 Using QgsVectorDataProvider's maximumValue or minimumValue methods raises
 above error messages, when used on strings. It's working nevertheless. I
 assume, these error messages are no longer valid.

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/3020>
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