# name: test/sql/copy/parquet/parquet_hive2.test
# description: Test generating hive partitioning scheme
# group: [parquet]

require parquet

# See https://github.com/duckdb/duckdb/pull/9473#issuecomment-1786231577

statement ok
create or replace table orders(m int,v int,j int);

statement ok
insert into orders select i%12+1,i,j from range(360)t(i),range(1000)s(j);

statement ok
copy (select 2000+(v//12)y,m,v,j from orders) TO '__TEST_DIR__/orders_m' (FORMAT PARQUET, PARTITION_BY (m));

query IIII
SELECT AVG(y), AVG(m), AVG(v), AVG(j) FROM '__TEST_DIR__/orders_m/**/*.parquet'
----
2014.5	6.5	179.5	499.5

statement ok
copy (select 2000+(v//12)y,m,v,j from orders) TO '__TEST_DIR__/orders_y' (FORMAT PARQUET, PARTITION_BY (y));

query IIII
SELECT AVG(y), AVG(m), AVG(v), AVG(j) FROM '__TEST_DIR__/orders_y/**/*.parquet'
----
2014.5	6.5	179.5	499.5

statement ok
copy (select 2000+(v//12)y,m,v,j from orders) TO '__TEST_DIR__/orders_ym' (FORMAT PARQUET,PARTITION_BY (y,m));

query IIII
SELECT AVG(y), AVG(m), AVG(v), AVG(j) FROM '__TEST_DIR__/orders_ym/**/*.parquet'
----
2014.5	6.5	179.5	499.5

# random shuffle
statement ok
copy (select 2000+(v//12)y,m,v,j from orders order by random()) TO '__TEST_DIR__/orders_ym_rand' (FORMAT PARQUET,PARTITION_BY (y,m));

query IIII
SELECT AVG(y), AVG(m), AVG(v), AVG(j) FROM '__TEST_DIR__/orders_ym_rand/**/*.parquet'
----
2014.5	6.5	179.5	499.5