DAY_OF_YEAR
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
Extract the DAY_OF_YEAR value from a datetime value.
The DAY_OF_YEAR function is a short version of the EXTRACT, passing a DatePart.DAY_OF_YEAR value as an argument.
SELECT day_of_year(DATE '2020-02-03');
create.select(dayOfYear(Date.valueOf("2020-02-03"))).fetch();
The result being
+-------------+ | day_of_year | +-------------+ | 33 | +-------------+
Dialect support
This example using jOOQ:
dayOfYear(Date.valueOf("2020-02-03"))
Translates to the following dialect specific expressions:
ASE, Sybase
datepart(dy, '2020-02-03 00:00:00.0')
Aurora MySQL, DB2, Hana, MariaDB, MySQL
dayofyear(TIMESTAMP '2020-02-03 00:00:00.0')
Aurora Postgres, CockroachDB, Postgres
extract(DOY FROM TIMESTAMP '2020-02-03 00:00:00.0')
H2, HSQLDB
extract(DAY_OF_YEAR FROM TIMESTAMP '2020-02-03 00:00:00.0')
MemSQL
dayofyear({ts '2020-02-03 00:00:00.0'})
Oracle
to_number(to_char(TIMESTAMP '2020-02-03 00:00:00.0', 'DDD'))
SQLDataWarehouse, SQLServer
datepart(dy, CAST('2020-02-03 00:00:00.0' AS DATETIME2))
SQLite
CAST(strftime('%j', '2020-02-03 00:00:00.0') AS int)
Access, BigQuery, ClickHouse, Derby, DuckDB, Exasol, Firebird, Informix, Redshift, Snowflake, Teradata, Trino, Vertica, YugabyteDB
/* UNSUPPORTED */
(These are currently generated with jOOQ 3.20, see #10141), or translate your own on our website
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