Handle AtTimeZoneExpression and CollateExpression

as per review.
dotnet · Jul 21, 2024 · 12a532b · 12a532b
1 parent 65d9a68
commit 12a532b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/EFCore.Relational/Query/SqlNullabilityProcessor.cs b/src/EFCore.Relational/Query/SqlNullabilityProcessor.cs
@@ -630,6 +630,15 @@ static void DetectNullPropagatingNodes(SqlExpression expression, HashSet<SqlExpr
 
             switch (expression)
             {
+                case AtTimeZoneExpression atTimeZone:
+                    DetectNullPropagatingNodes(atTimeZone.Operand, operands);
+                    DetectNullPropagatingNodes(atTimeZone.TimeZone, operands);
+                    break;
+
+                case CollateExpression collate:
+                    DetectNullPropagatingNodes(collate.Operand, operands);
+                    break;
+
                 case SqlUnaryExpression { OperatorType: not (ExpressionType.Equal or ExpressionType.NotEqual) } unary:
                     DetectNullPropagatingNodes(unary.Operand, operands);
                     break;