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to_day_of_month

Converts a date or date with time to a UInt8 number containing the number of the day of the month (1-31).

Syntax​

to_day_of_month( <expr> )

Arguments​

ArgumentsDescription
<expr>date/datetime

Return Type​

UInt8 datatype.

Examples​

SELECT to_day_of_month(to_date(18869));
+-----------------------------+
| to_day_of_month(to_date(18869)) |
+-----------------------------+
|                          30 |
+-----------------------------+

SELECT to_day_of_month(to_datetime(1630812366));
+--------------------------------------+
| to_day_of_month(to_datetime(1630812366)) |
+--------------------------------------+
|                                    5 |
+--------------------------------------+