Merge pull request #45744 from agiudiceandrea/fix-overaly-filter

[expressions] Fix overlay_* functions caching when filter changes
qgis · Oct 31, 2021 · 768ccc6 · 768ccc6
2 parents d206bc8 + ae84e43
commit 768ccc6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/expression/qgsexpressionfunction.cpp b/src/core/expression/qgsexpressionfunction.cpp
@@ -6554,7 +6554,7 @@ static QVariant executeGeomOverlay( const QVariantList &values, const QgsExpress
     intDomain.grow( bboxGrow ); //optional parameter to enlarge boundary context for touches and equals methods
   }
 
-  const QString cacheBase { QStringLiteral( "%1:%2" ).arg( targetLayer->id(), subExpString ) };
+  const QString cacheBase { QStringLiteral( "%1:%2:%3" ).arg( targetLayer->id(), subExpString, filterString ) };
 
   // Cache (a local spatial index) is always enabled for nearest function (as we need QgsSpatialIndex::nearestNeighbor)
   // Otherwise, it can be toggled by the user