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Added a test for #11135

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Alexey Milovidov 2020-07-10 21:50:01 +03:00
parent 9bfb657b1f
commit 57a803d477
2 changed files with 14 additions and 0 deletions
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2
tests/queries/0_stateless/01383_remote_ambiguous_column_shard.reference Normal file
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2 name_1 30
3 name_3 30

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tests/queries/0_stateless/01383_remote_ambiguous_column_shard.sql Normal file
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DROP TABLE IF EXISTS fact;
DROP TABLE IF EXISTS dimension;
create table fact (id1 Int64, id2 Int64, value Int64) ENGINE = MergeTree() ORDER BY id1;
create table dimension (id1 Int64, name String) ENGINE = MergeTree() ORDER BY id1;
insert into fact values (1,2,10),(2,2,10),(3,3,10),(4,3,10);
insert into dimension values (1,'name_1'),(2,'name_1'),(3,'name_3'),(4, 'name_4');
SELECT f.id1 AS ID, d.name AS Name, sum(f.value) FROM remote('127.0.0.{1,2,3}', currentDatabase(), fact) AS f LEFT JOIN dimension AS d ON f.id1 = d.id1 WHERE f.id1 = f.id2 GROUP BY ID, Name;
DROP TABLE fact;
DROP TABLE dimension;