[expressions] Relation aggregate: fix cache key

Fix #49469
qgis · Sep 24, 2024 · 91c0b52 · 91c0b52
1 parent b2ca621
commit 91c0b52
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/core/expression/qgsexpressionfunction.cpp b/src/core/expression/qgsexpressionfunction.cpp
@@ -877,11 +877,11 @@ static QVariant fcnAggregateRelation( const QVariantList &values, const QgsExpre
 
   parameters.filter = relation.getRelatedFeaturesFilter( f );
 
-  QString cacheKey = QStringLiteral( "relagg:%1:%2:%3:%4:%5" ).arg( vl->id(),
-                     QString::number( static_cast< int >( aggregate ) ),
-                     subExpression,
-                     parameters.filter,
-                     orderBy );
+  const QString cacheKey = QStringLiteral( "relagg:%1%:%2:%3:%4:%5:%6" ).arg( relationId, vl->id(),
+                           QString::number( static_cast< int >( aggregate ) ),
+                           subExpression,
+                           parameters.filter,
+                           orderBy );
   if ( context->hasCachedValue( cacheKey ) )
     return context->cachedValue( cacheKey );