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Update src/providers/ogr/qgsogrprovider.cpp

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Co-Authored-By: elpaso <elpaso@itopen.it>
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Matthias Kuhn 2019-02-19 15:33:07 +01:00 committed by GitHub
parent f454827397
commit adba08c8fa
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src/providers/ogr/qgsogrprovider.cpp
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@ -3622,7 +3622,7 @@ QSet<QVariant> QgsOgrProvider::uniqueValues( int index, int limit ) const
QByteArray sql = "SELECT DISTINCT " + quotedIdentifier( textEncoding()->fromUnicode( fld.name() ) );
// GPKG/SQLite fid
// For GPKG an SQLITE drivers PK fields are not exposed as real fields, (and OGR_F_GetFID only
// For GPKG and SQLITE drivers PK fields are not exposed as real fields, (and OGR_F_GetFID only
// works with GPKG), so we are adding an extra column that will become index 0
// See https://issues.qgis.org/issues/21311
if ( ( mGDALDriverName == QLatin1String( "GPKG" ) || mGDALDriverName == QLatin1String( "SQLite" ) )