WEEK
Syntax
WEEK( value )
Description
The number of the week according to ISO 8601. The first week is the week that contains the first Thursday of the year or January 4th.
Argument types:
value—Date | Datetime
Return type: Integer
Example
WEEK(#1971-01-14 01:02:03#) = 2
Data source support
ClickHouse 21.8, Files, Google Sheets, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, Yandex Documents, YDB.