This request modifies the table created in Table Definitions for Examples. The request is valid if the table is empty.
ALTER TABLE orders MODIFY PARTITION BY RANGE_N(o_orderdate BETWEEN DATE '1993-01-01' AND DATE '2000-12-31' EACH INTERVAL '1' MONTH);
The following request modifies the partitioning for the column-partitioned table orders_cp. The request is valid if the table is empty.
ALTER TABLE orders_cp MODIFY PARTITION BY (RANGE_N(o_orderdate BETWEEN DATE '1993-01-01' AND DATE '2000-12-31' EACH INTERVAL '1' MONTH) COLUMN);