test/trace_processor/span_join/span_outer_join_unpartitioned_empty.sql


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--
-- Copyright 2021 The Android Open Source Project
--
-- 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 at
--
--     https://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.
--
create table t1(
  ts BIG INT,
  dur BIG INT,
  PRIMARY KEY (ts)
) without rowid;

create table t2(
  ts BIG INT,
  dur BIG INT,
  PRIMARY KEY (ts)
) without rowid;

-- t1 and t2 are empty.

create virtual table sp using span_outer_join(t1, t2);

select * from sp;