ClickHouse/tests/queries/0_stateless/02366_kql_mvexpand.reference

-- mv-expand --
-- mv_expand_test_table | mv-expand c --
1	['Salmon','Steak','Chicken']	1	[5,6,7,8]
1	['Salmon','Steak','Chicken']	2	[5,6,7,8]
1	['Salmon','Steak','Chicken']	3	[5,6,7,8]
1	['Salmon','Steak','Chicken']	4	[5,6,7,8]
-- mv_expand_test_table | mv-expand c, d --
1	['Salmon','Steak','Chicken']	1	5
1	['Salmon','Steak','Chicken']	2	6
1	['Salmon','Steak','Chicken']	3	7
1	['Salmon','Steak','Chicken']	4	8
-- mv_expand_test_table | mv-expand b | mv-expand c --
1	Salmon	1	[5,6,7,8]
1	Salmon	2	[5,6,7,8]
1	Salmon	3	[5,6,7,8]
1	Salmon	4	[5,6,7,8]
1	Steak	1	[5,6,7,8]
1	Steak	2	[5,6,7,8]
1	Steak	3	[5,6,7,8]
1	Steak	4	[5,6,7,8]
1	Chicken	1	[5,6,7,8]
1	Chicken	2	[5,6,7,8]
1	Chicken	3	[5,6,7,8]
1	Chicken	4	[5,6,7,8]
-- mv_expand_test_table | mv-expand with_itemindex=index b, c, d --
0	1	Salmon	1	5
1	1	Steak	2	6
2	1	Chicken	3	7
3	1		4	8
-- mv_expand_test_table | mv-expand array_concat(c,d) --
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	1
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	2
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	3
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	4
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	5
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	6
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	7
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	8
-- mv_expand_test_table | mv-expand x = c, y = d --
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	1	5
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	2	6
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	3	7
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	4	8
-- mv_expand_test_table | mv-expand xy = array_concat(c, d) --
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	1
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	2
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	3
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	4
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	5
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	6
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	7
1	['Salmon','Steak','Chicken']	[1,2,3,4]	[5,6,7,8]	8
-- mv_expand_test_table | mv-expand xy = array_concat(c, d) limit 2| summarize count() by xy --
1	1
2	1
-- mv_expand_test_table | mv-expand with_itemindex=index c,d to typeof(bool) --
0	1	['Salmon','Steak','Chicken']	1	true
1	1	['Salmon','Steak','Chicken']	2	true
2	1	['Salmon','Steak','Chicken']	3	true
3	1	['Salmon','Steak','Chicken']	4	true
-- mv_expand_test_table | mv-expand c to typeof(bool) --
1	['Salmon','Steak','Chicken']	[5,6,7,8]	true
1	['Salmon','Steak','Chicken']	[5,6,7,8]	true
1	['Salmon','Steak','Chicken']	[5,6,7,8]	true
1	['Salmon','Steak','Chicken']	[5,6,7,8]	true