WEEKDAY (Lakehouse v2)
返回日期对应的星期索引(0=星期一,6=星期日)。
Analyze 语法
Section titled “Analyze 语法”func.weekday(<date>)Analyze 示例
Section titled “Analyze 示例”func.weekday('2024-06-15')
┌───┐│ 5 │└───┘SQL 语法
Section titled “SQL 语法”WEEKDAY(<date>)SQL 示例
Section titled “SQL 示例”SELECT WEEKDAY('2024-06-15');
┌───┐│ 5 │└───┘