SELECT
    CAST(date_column AS DATE) date_column
FROM
    (VALUES
        (SEQUENCE(FROM_ISO8601_DATE('2010-01-20'), 
                  FROM_ISO8601_DATE('2010-01-24'), 
                  INTERVAL '1' DAY)
        )
    ) AS t1(date_array)
CROSS JOIN
    UNNEST(date_array) AS t2(date_column)
;