Print actual decimal type on type mismatch (#5962)

ydb-platform · Jun 26, 2024 · ac37933 · ac37933
1 parent 5cfb36a
commit ac37933
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ydb/library/yql/core/type_ann/type_ann_core.cpp b/ydb/library/yql/core/type_ann/type_ann_core.cpp
@@ -2749,7 +2749,9 @@ namespace NTypeAnnImpl {
                 if (!(*dataTypeOne == *dataTypeTwo)) {
                     ctx.Expr.AddError(TIssue(
                         ctx.Expr.GetPosition(input->Pos()),
-                        TStringBuilder() << "Cannot calculate with different decimals."
+                        TStringBuilder() << "Cannot calculate with different decimals: " 
+                            << static_cast<const TTypeAnnotationNode&>(*dataType[0]) << " != " 
+                            << static_cast<const TTypeAnnotationNode&>(*dataType[1])
                     ));
 
                     return IGraphTransformer::TStatus::Error;