ClickHouse/tests/queries/0_stateless/01440_to_date_monotonicity.sql

DROP TABLE IF EXISTS tdm;
DROP TABLE IF EXISTS tdm2;
CREATE TABLE tdm (x DateTime) ENGINE = MergeTree ORDER BY x SETTINGS write_final_mark = 0;
INSERT INTO tdm VALUES (now());
SELECT count(x) FROM tdm WHERE toDate(x) < today() SETTINGS max_rows_to_read = 1;

SELECT toDate(-1), toDate(10000000000000), toDate(100), toDate(65536), toDate(65535);
SELECT toDateTime(-1), toDateTime(10000000000000), toDateTime(1000);

CREATE TABLE tdm2 (timestamp UInt32) ENGINE = MergeTree ORDER BY timestamp SETTINGS index_granularity = 1;
INSERT INTO tdm2 VALUES (toUnixTimestamp('2000-01-01 13:12:12')), (toUnixTimestamp('2000-01-01 14:12:12')), (toUnixTimestamp('2000-01-01 15:12:12'));
SET max_rows_to_read = 1;
SELECT toDateTime(timestamp) FROM tdm2 WHERE toHour(toDateTime(timestamp)) = 13;

DROP TABLE tdm;
DROP TABLE tdm2;