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DAYOFYEAR()

Description

Returns the day of the year for date, in the range 1 to 366.

Syntax

> DAYOFYEAR(expr)

Arguments

Arguments Description
expr Required. The date to get the day from. Must be date type.

Examples

> drop table if exists t1;
> create table t1(a date, b datetime,c varchar(30));
> insert into t1 values('2022-01-01','2022-01-01 01:01:01','2022-01-01 01:01:01');
> insert into t1 values('2022-01-01','2022-01-01 01:01:01','2022-01-01 01:01:01');
> insert into t1 values(20220101,'2022-01-01 01:01:01','2022-13-13 01:01:01');
> insert into t1 values('2022-01-02','2022-01-02 23:01:01','2022-01-01 23:01:01');
> insert into t1 values('2021-12-31','2021-12-30 23:59:59','2021-12-30 23:59:59');
> insert into t1 values('2022-06-30','2021-12-30 23:59:59','2021-12-30 23:59:59');
> select distinct dayofyear(a) as dya from t1;
+------+
| dya  |
+------+
|    1 |
|    2 |
|  365 |
|  181 |
+------+
> select * from t1 where dayofyear(a)>120;
+------------+---------------------+---------------------+
| a          | b                   | c                   |
+------------+---------------------+---------------------+
| 2021-12-31 | 2021-12-30 23:59:59 | 2021-12-30 23:59:59 |
| 2022-06-30 | 2021-12-30 23:59:59 | 2021-12-30 23:59:59 |
+------------+---------------------+---------------------+
> select * from t1 where dayofyear(a) between 1 and 184;
+------------+---------------------+---------------------+
| a          | b                   | c                   |
+------------+---------------------+---------------------+
| 2022-01-01 | 2022-01-01 01:01:01 | 2022-01-01 01:01:01 |
| 2022-01-01 | 2022-01-01 01:01:01 | 2022-01-01 01:01:01 |
| 2022-01-01 | 2022-01-01 01:01:01 | 2022-13-13 01:01:01 |
| 2022-01-02 | 2022-01-02 23:01:01 | 2022-01-01 23:01:01 |
| 2022-06-30 | 2021-12-30 23:59:59 | 2021-12-30 23:59:59 |
+------------+---------------------+---------------------+

Constraints

  • DAYOFYEAR() only supports date type for now.
  • The date type supports only yyyy-mm-dd and yyyymmdd for now.
  • Currently, MatrixOne doesn't support select function() without from tables.