Changeset: 3d806dfcd6ee for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=3d806dfcd6ee
Modified Files:
sql/common/sql_types.c
Branch: Jun2020
Log Message:
If the ouput type a function doesn't have a scale, don't set one
This fixes some superfluous casts at TPC-DS Q80
diffs (14 lines):
diff --git a/sql/common/sql_types.c b/sql/common/sql_types.c
--- a/sql/common/sql_types.c
+++ b/sql/common/sql_types.c
@@ -574,8 +574,8 @@ sql_dup_subfunc(sql_allocator *sa, sql_f
sql_arg *rarg = tn->data;
sql_subtype *res, *r = &rarg->type;
- /* same scale as the input */
- if (member && member->scale > scale)
+ /* same scale as the input if result has a
scale */
+ if (member && (r->type->eclass == EC_ANY ||
r->type->scale != SCALE_NONE) && member->scale > scale)
scale = member->scale;
digits = r->digits;
if (!member) {
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/checkin-list
