# name: test/sql/pivot/test_multi_pivot.test
# description: Test pivoting over multiple dimensions
# group: [pivot]

statement ok
PRAGMA enable_verification

statement ok
CREATE OR REPLACE TABLE sales(empid INT, amount INT, month TEXT, year INT);

statement ok
INSERT INTO sales VALUES
    (1, 10000, 'JAN', 2020),
    (1, 400, 'JAN', 2021),
    (2, 4500, 'JAN', 2021),
    (2, 35000, 'JAN', 2020),
    (1, 5000, 'FEB', 2020),
    (1, 3000, 'FEB', 2021),
    (2, 200, 'FEB', 2021),
    (2, 90500, 'FEB', 2020),
    (1, 6000, 'MAR', 2021),
    (1, 5000, 'MAR', 2021),
    (2, 2500, 'MAR', 2021),
    (2, 9500, 'MAR', 2021),
    (1, 8000, 'APR', 2020),
    (1, 10000, 'APR', 2020),
    (2, 800, 'APR', 2021),
    (2, 4500, 'APR', 2020);

query IIIIIIIII
SELECT *
  FROM sales
    PIVOT(
        SUM(amount)
        FOR YEAR IN (2020, 2021)
            MONTH IN ('JAN', 'FEB', 'MAR', 'APR')
    ) AS p
  ORDER BY EMPID;
----
1	10000	5000	NULL	18000	400	3000	11000	NULL
2	35000	90500	NULL	4500	4500	200	12000	800

query IIIIIIIII
SELECT *
  FROM sales
    PIVOT(
        SUM(amount + year)
        FOR YEAR IN (2020, 2021)
            MONTH IN ('JAN', 'FEB', 'MAR', 'APR')
    ) AS p
  ORDER BY EMPID;
----
1	12020	7020	NULL	22040	2421	5021	15042	NULL
2	37020	92520	NULL	6520	6521	2221	16042	2821

statement ok
SET pivot_limit=10000

# too many pivots
statement error
SELECT *
  FROM sales
    PIVOT(
    	SUM(amount)
    	FOR YEAR IN (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
    		MONTH IN ('JAN', 'FEB', 'MAR', 'APR')
    		amount IN (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
    		empid IN (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
    ) AS p
  ORDER BY EMPID;
----
Pivot column limit of 10000 exceeded