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fix(explore): Prevent unnecessary series limit subquery #21154

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Aug 26, 2022
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4 changes: 3 additions & 1 deletion superset/connectors/sqla/models.py
Original file line number Diff line number Diff line change
Expand Up @@ -1410,7 +1410,9 @@ def get_sqla_query( # pylint: disable=too-many-arguments,too-many-locals,too-ma
col=selected, template_processor=template_processor
)
groupby_all_columns[outer.name] = outer
if not series_column_names or outer.name in series_column_names:
if (
is_timeseries and not series_column_names
) or outer.name in series_column_names:
groupby_series_columns[outer.name] = outer
select_exprs.append(outer)
elif columns:
Expand Down
4 changes: 3 additions & 1 deletion superset/models/helpers.py
Original file line number Diff line number Diff line change
Expand Up @@ -1515,7 +1515,9 @@ def get_sqla_query( # pylint: disable=too-many-arguments,too-many-locals,too-ma
col=selected, template_processor=template_processor
)
groupby_all_columns[outer.name] = outer
if not series_column_names or outer.name in series_column_names:
if (
is_timeseries and not series_column_names
) or outer.name in series_column_names:
groupby_series_columns[outer.name] = outer
select_exprs.append(outer)
elif columns:
Expand Down