ClickHouse/tests/queries/0_stateless/00311_array_primary_key.sql
2020-09-09 16:32:50 +03:00

19 lines
610 B
SQL

DROP TABLE IF EXISTS array_pk;
CREATE TABLE array_pk (key Array(UInt8), s String, n UInt64, d Date MATERIALIZED '2000-01-01') ENGINE = MergeTree(d, (key, s, n), 1);
INSERT INTO array_pk VALUES ([1, 2, 3], 'Hello, world!', 1);
INSERT INTO array_pk VALUES ([1, 2], 'Hello', 2);
INSERT INTO array_pk VALUES ([2], 'Goodbye', 3);
INSERT INTO array_pk VALUES ([], 'abc', 4);
INSERT INTO array_pk VALUES ([2, 3, 4], 'def', 5);
INSERT INTO array_pk VALUES ([5, 6], 'ghi', 6);
SELECT * FROM array_pk ORDER BY n;
DETACH TABLE array_pk;
ATTACH TABLE array_pk;
SELECT * FROM array_pk ORDER BY n;
DROP TABLE array_pk;