Materialize/misc/dbt-materialize/dbt/include/materialize/macros/columns.sql

-- Copyright Materialize, Inc. and contributors. All rights reserved.
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License in the LICENSE file at the
-- root of this repository, or online at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.

{% macro materialize__get_empty_subquery_sql(select_sql, select_sql_header=none) %}
    {%- if select_sql_header is not none -%}
    {{ select_sql_header }}
    {%- endif -%}
    --#dbt_sbq_parse_header#--
    select * from (
        {{ select_sql }}
    ) as __dbt_sbq
{% endmacro %}