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TO_DAY_OF_YEAR

Converts a date or date with time (timestamp/datetime) to a UInt16 number containing the number of the day of the year (1-366).

Syntax​

to_day_of_year( <expr> )

Arguments​

ArgumentsDescription
<expr>date/timestamp

Return Type​

A UInt16 number datatype.

Examples​

SELECT to_day_of_year(to_date(18869));
+--------------------------------+
| to_day_of_year(to_date(18869)) |
+--------------------------------+
|                            242 |
+--------------------------------+

SELECT to_day_of_year(now());
+-----------------------+
| to_day_of_year(now()) |
+-----------------------+
|                    88 |
+-----------------------+