Do not use FetchXML aggregates for DATEPART in UTC

MarkMpn · Jan 9, 2022 · b182e8d · b182e8d
1 parent 4a21c00
commit b182e8d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/MarkMpn.Sql4Cds.Engine/ExecutionPlan/HashMatchAggregateNode.cs b/MarkMpn.Sql4Cds.Engine/ExecutionPlan/HashMatchAggregateNode.cs
@@ -185,6 +185,13 @@ Source is FetchXmlScan fetch &&
                             canUseFetchXmlAggregate = false;
                             break;
                         }
+
+                        // FetchXML dategrouping always uses local timezone. If we're using UTC we can't use it
+                        if (!options.UseLocalTimeZone)
+                        {
+                            canUseFetchXmlAggregate = false;
+                            break;
+                        }
                     }
                 }