ClickHouse/dbms/tests/queries/0_stateless/00961_check_table.sql
2019-07-09 12:02:52 +03:00

38 lines
875 B
SQL

DROP TABLE IF EXISTS mt_table;
CREATE TABLE mt_table (d Date, key UInt64, data String) ENGINE = MergeTree() PARTITION BY toYYYYMM(d) ORDER BY key;
CHECK TABLE mt_table;
INSERT INTO mt_table VALUES (toDate('2019-01-02'), 1, 'Hello'), (toDate('2019-01-02'), 2, 'World');
CHECK TABLE mt_table;
INSERT INTO mt_table VALUES (toDate('2019-01-02'), 3, 'quick'), (toDate('2019-01-02'), 4, 'brown');
SELECT '========';
CHECK TABLE mt_table;
OPTIMIZE TABLE mt_table FINAL;
SELECT '========';
CHECK TABLE mt_table;
SELECT '========';
INSERT INTO mt_table VALUES (toDate('2019-02-03'), 5, '!'), (toDate('2019-02-03'), 6, '?');
CHECK TABLE mt_table;
SELECT '========';
INSERT INTO mt_table VALUES (toDate('2019-02-03'), 7, 'jump'), (toDate('2019-02-03'), 8, 'around');
OPTIMIZE TABLE mt_table FINAL;
CHECK TABLE mt_table PARTITION 201902;
DROP TABLE IF EXISTS mt_table;