Update models.py

apache · Oct 28, 2021 · d158742 · d158742
1 parent 132c05b
commit d158742
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/superset/connectors/sqla/models.py b/superset/connectors/sqla/models.py
@@ -1094,7 +1094,7 @@ def get_sqla_query(  # pylint: disable=too-many-arguments,too-many-locals,too-ma
                 # if groupby field/expr equals granularity field/expr
                 if selected == granularity:
                     sqla_col = columns_by_name[selected]
-                    outer = table_col.get_timestamp_expression(
+                    outer = sqla_col.get_timestamp_expression(
                         time_grain=time_grain,
                         label=selected,
                         template_processor=template_processor,