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Added a test by Stas Sviridov #320

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This commit is contained in:
Alexey Milovidov 2018-03-01 09:21:15 +03:00
parent 0213071683
commit 69e8133fdc
2 changed files with 31 additions and 0 deletions
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2
dbms/tests/queries/0_stateless/00584_view_union_all.reference Normal file
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hello A 0
hello ALL 0

29
dbms/tests/queries/0_stateless/00584_view_union_all.sql Normal file
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DROP TABLE IF EXISTS test.Test;
CREATE TABLE test.Test (
createdDate Date,
str String,
key Enum8('A' = 0, 'B' = 1, 'ALL' = 2),
a Int64
)
ENGINE = MergeTree(createdDate, str, 8192);
INSERT INTO test.Test VALUES ('2000-01-01', 'hello', 'A', 123);
SET max_threads = 1;
CREATE VIEW test.TestView AS
SELECT str, key, sumIf(a, 0) AS sum
FROM test.Test
GROUP BY str, key
UNION ALL
SELECT str AS str, CAST('ALL' AS Enum8('A' = 0, 'B' = 1, 'ALL' = 2)) AS key, sumIf(a, 0) AS sum
FROM test.Test
GROUP BY str;
SELECT * FROM test.TestView;
DROP TABLE test.TestView;
DROP TABLE test.Test;