[QGIS-trac] Re: [Quantum GIS] #1535: qgspostgresprovider choosing non-unique column as primary key

[Quantum GIS]

#1535: qgspostgresprovider choosing non-unique column as primary key
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        Reporter:  jcs                               |         Owner:  nobody       
            Type:  bug                               |        Status:  new          
        Priority:  major: does not work as expected  |     Milestone:  Version 1.0.1
       Component:  Data Provider                     |       Version:  1.0.0        
      Resolution:                                    |      Keywords:  postgres     
Platform_version:                                    |      Platform:  All          
        Must_fix:  No                                |   Status_info:  0            
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Changes (by jcs):

  * version:  0.10.0 => 1.0.0

Comment:

 My attached bugfix allows the user to specify which column they would like
 to use as the primary key by filling out the added "key" data member of
 the QgsDataSourceURI.

 The QgsPostgresProvider will do some verification on the specified column
 if it exists, otherwise it will do the current method of trying to find a
 column to use.

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/1535#comment:2>
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