mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-23 16:12:01 +00:00
21 lines
697 B
SQL
21 lines
697 B
SQL
SELECT toTypeName(now() - now()) = 'Int32';
|
|
SELECT toTypeName(now() + 1) LIKE 'DateTime%';
|
|
SELECT toTypeName(1 + now()) LIKE 'DateTime%';
|
|
SELECT toTypeName(now() - 1) LIKE 'DateTime%';
|
|
SELECT toDateTime(1) + 1 = toDateTime(2);
|
|
SELECT 1 + toDateTime(1) = toDateTime(2);
|
|
SELECT toDateTime(1) - 1 = toDateTime(0);
|
|
|
|
SELECT toTypeName(today()) = 'Date';
|
|
SELECT today() = toDate(now());
|
|
|
|
SELECT toTypeName(yesterday()) = 'Date';
|
|
|
|
SELECT toTypeName(today() - today()) = 'Int32';
|
|
SELECT toTypeName(today() + 1) = 'Date';
|
|
SELECT toTypeName(1 + today()) = 'Date';
|
|
SELECT toTypeName(today() - 1) = 'Date';
|
|
SELECT yesterday() + 1 = today();
|
|
SELECT 1 + yesterday() = today();
|
|
SELECT today() - 1 = yesterday();
|