[GDAL provider] Fix opening of GeoPackage datasets with foreign key violation

rouault · rouault · commit e48b64dee2f1 · 2019-05-06T22:38:25.000+02:00
diff --git a/src/providers/gdal/qgsgdalproviderbase.cpp b/src/providers/gdal/qgsgdalproviderbase.cpp
@@ -261,7 +261,16 @@ QgsRectangle QgsGdalProviderBase::extent( GDALDatasetH gdalDataset )const
 
 GDALDatasetH QgsGdalProviderBase::gdalOpen( const char *pszFilename, GDALAccess eAccess )
 {
+  bool modify_OGR_GPKG_FOREIGN_KEY_CHECK = !CPLGetConfigOption( "OGR_GPKG_FOREIGN_KEY_CHECK", nullptr );
+  if ( modify_OGR_GPKG_FOREIGN_KEY_CHECK )
+  {
+    CPLSetThreadLocalConfigOption( "OGR_GPKG_FOREIGN_KEY_CHECK", "NO" );
+  }
   GDALDatasetH hDS = GDALOpen( pszFilename, eAccess );
+  if ( modify_OGR_GPKG_FOREIGN_KEY_CHECK )
+  {
+    CPLSetThreadLocalConfigOption( "OGR_GPKG_FOREIGN_KEY_CHECK", nullptr );
+  }
   return hDS;
 }
 
