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Adding stateless test for alter rename column on a distributed table.

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This commit is contained in:
Vitaliy Zakaznikov 2020-05-07 19:39:33 +02:00
parent abe28968f4
commit 6d071c430e
2 changed files with 21 additions and 0 deletions
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4
tests/queries/0_stateless/01274_alter_rename_column_distributed.reference Normal file
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2020-01-01 hello
2020-01-01 hello
2020-01-02 hello2
2020-01-02 hello2

17
tests/queries/0_stateless/01274_alter_rename_column_distributed.sql Normal file
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DROP TABLE IF EXISTS visits;
DROP TABLE IF EXISTS visits_dist;
CREATE TABLE visits(StartDate Date, Name String) ENGINE MergeTree ORDER BY(StartDate);
CREATE TABLE visits_dist AS visits ENGINE Distributed(test_cluster_two_shards_localhost, currentDatabase(), 'visits', rand());
INSERT INTO visits_dist (StartDate, Name) VALUES ('2020-01-01', 'hello');
INSERT INTO visits_dist (StartDate, Name) VALUES ('2020-01-02', 'hello2');
ALTER TABLE visits RENAME COLUMN Name TO Name2;
ALTER TABLE visits_dist RENAME COLUMN Name TO Name2;
SELECT * FROM visits_dist ORDER BY StartDate, Name2;
DROP TABLE visits;
DROP TABLE visits_dist;