ClickHouse/tests/queries/0_stateless/01277_toUnixTimestamp64.sql
2020-11-24 12:54:51 +03:00

34 lines
1.7 KiB
SQL

-- Error cases
SELECT toUnixTimestamp64Milli(); -- {serverError 42}
SELECT toUnixTimestamp64Micro(); -- {serverError 42}
SELECT toUnixTimestamp64Nano(); -- {serverError 42}
SELECT toUnixTimestamp64Milli('abc'); -- {serverError 43}
SELECT toUnixTimestamp64Micro('abc'); -- {serverError 43}
SELECT toUnixTimestamp64Nano('abc'); -- {serverError 43}
SELECT toUnixTimestamp64Milli('abc', 123); -- {serverError 42}
SELECT toUnixTimestamp64Micro('abc', 123); -- {serverError 42}
SELECT toUnixTimestamp64Nano('abc', 123); -- {serverError 42}
SELECT 'const column';
WITH toDateTime64('2019-09-16 19:20:12.345678910', 3, 'Europe/Moscow') AS dt64
SELECT dt64, toUnixTimestamp64Milli(dt64), toUnixTimestamp64Micro(dt64), toUnixTimestamp64Nano(dt64);
WITH toDateTime64('2019-09-16 19:20:12.345678910', 6, 'Europe/Moscow') AS dt64
SELECT dt64, toUnixTimestamp64Milli(dt64), toUnixTimestamp64Micro(dt64), toUnixTimestamp64Nano(dt64);
WITH toDateTime64('2019-09-16 19:20:12.345678910', 9, 'Europe/Moscow') AS dt64
SELECT dt64, toUnixTimestamp64Milli(dt64), toUnixTimestamp64Micro(dt64), toUnixTimestamp64Nano(dt64);
SELECT 'non-const column';
WITH toDateTime64('2019-09-16 19:20:12.345678910', 3, 'Europe/Moscow') AS x
SELECT materialize(x) as dt64, toUnixTimestamp64Milli(dt64), toUnixTimestamp64Micro(dt64), toUnixTimestamp64Nano(dt64);
WITH toDateTime64('2019-09-16 19:20:12.345678910', 6, 'Europe/Moscow') AS x
SELECT materialize(x) as dt64, toUnixTimestamp64Milli(dt64), toUnixTimestamp64Micro(dt64), toUnixTimestamp64Nano(dt64);
WITH toDateTime64('2019-09-16 19:20:12.345678910', 9, 'Europe/Moscow') AS x
SELECT materialize(x) as dt64, toUnixTimestamp64Milli(dt64), toUnixTimestamp64Micro(dt64), toUnixTimestamp64Nano(dt64);