toYYYYMM
Converts a date or date with time to a UInt32 number containing the year and month number.
Syntax
toYYYYMM(expr)
Return Type
UInt32, returns in YYYYMM
format.
Examples
SELECT toDate(18875);
+---------------+
| toDate(18875) |
+---------------+
| 2021-09-05 |
+---------------+
SELECT toYYYYMM(toDate(18875));
+-------------------------+
| toYYYYMM(toDate(18875)) |
+-------------------------+
| 202109 |
+-------------------------+