Test join_use_nulls in 01881_join_on_conditions

tests/queries/0_stateless/01881_join_on_conditions.reference

@@ -1,120 +0,0 @@
--- hash_join --
---
-222	2
-222	222
-333	333
---
-222	222
-333	333
---
-222
-333
---
-1
-1
-1
-1
-1
-1
-1
-1
-1
---
-2
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
---
-222	2
-333	3
-222	2
-333	3
---
-0			2	AAA	a
-0			4	CCC	CCC
-1	111	111	0		
-2	222	2	0		
-2	222	222	2	AAA	AAA
-3	333	333	3	BBB	BBB
-0			4	101	CCC	CCC
-1	111	111	2	1	AAA	AAA
-2	222	2	0	0		
-2	222	222	2	1	AAA	AAA
-3	333	333	2	3	AAA	a
-3	333	333	3	100	BBB	BBB
-2	222	2	2	AAA	AAA
-2	222	222	2	AAA	AAA
-3	333	333	3	BBB	BBB
---
-2	222	2	2	AAA	a
-2	222	222	2	AAA	AAA
-t22	1	111	111	2	1	AAA	AAA
-t22	1	111	111	2	1	AAA	AAA
-t22	1	111	111	2	1	AAA	AAA
-t22	1	111	111	2	1	AAA	AAA
--- partial_merge --
---
-222	2
-222	222
-333	333
---
-222	222
-333	333
---
-222
-333
---
-1
-1
-1
-1
-1
-1
-1
-1
---
-2
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
-2
-3
---
-222	2
-333	3
-222	2
-333	3
---
-0			2	AAA	a
-0			4	CCC	CCC
-1	111	111	0		
-2	222	2	0		
-2	222	222	2	AAA	AAA
-3	333	333	3	BBB	BBB
---
-2	222	2	2	AAA	a
-2	222	222	2	AAA	AAA

tests/queries/0_stateless/01881_join_on_conditions.reference.j2

@@ -0,0 +1,126 @@
+{%- macro jnull(join_use_nulls, value='') -%}
+{#- default value or null if join_use_nulls is enabled -#}
+{% if join_use_nulls == 1 %}\N{% else %}{{ value }}{% endif %}
+{%- endmacro -%}
+{% for jn in [0, 1] -%}
+-- hash_join --
+--
+222	2
+222	222
+333	333
+--
+222	222
+333	333
+--
+222
+333
+--
+1
+1
+1
+1
+1
+1
+1
+1
+1
+--
+2
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+--
+222	2
+333	3
+222	2
+333	3
+--
+{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}	2	AAA	a
+{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}	4	CCC	CCC
+1	111	111	{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}
+2	222	2	{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}
+2	222	222	2	AAA	AAA
+3	333	333	3	BBB	BBB
+{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}	4	101	CCC	CCC
+1	111	111	2	1	AAA	AAA
+2	222	2	{{ jnull(jn, 0) }}	{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}
+2	222	222	2	1	AAA	AAA
+3	333	333	2	3	AAA	a
+3	333	333	3	100	BBB	BBB
+2	222	2	2	AAA	AAA
+2	222	222	2	AAA	AAA
+3	333	333	3	BBB	BBB
+--
+2	222	2	2	AAA	a
+2	222	222	2	AAA	AAA
+t22	1	111	111	2	1	AAA	AAA
+t22	1	111	111	2	1	AAA	AAA
+t22	1	111	111	2	1	AAA	AAA
+t22	1	111	111	2	1	AAA	AAA
+-- partial_merge --
+--
+222	2
+222	222
+333	333
+--
+222	222
+333	333
+--
+222
+333
+--
+1
+1
+1
+1
+1
+1
+1
+1
+--
+2
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+2
+3
+--
+222	2
+333	3
+222	2
+333	3
+--
+{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}	2	AAA	a
+{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}	4	CCC	CCC
+1	111	111	{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}
+2	222	2	{{ jnull(jn, 0) }}	{{ jnull(jn) }}	{{ jnull(jn) }}
+2	222	222	2	AAA	AAA
+3	333	333	3	BBB	BBB
+--
+2	222	2	2	AAA	a
+2	222	222	2	AAA	AAA
+{% endfor -%}

tests/queries/0_stateless/01881_join_on_conditions.sql.j2

@@ -15,6 +15,12 @@ INSERT INTO t2_nullable VALUES (2, 'AAA', 'AAA'),(2, 'AAA', 'a'),(3, 'BBB', NULL
 INSERT INTO t2_lc VALUES (2, 'AAA', 'AAA'),(2, 'AAA', 'a'),(3, 'BBB', 'BBB'),(4, 'CCC', 'CCC');
 INSERT INTO t22 VALUES (2, 1, 'AAA', 'AAA'),(2, 3, 'AAA', 'a'),(3, 100, 'BBB', 'BBB'),(4, 101, 'CCC', 'CCC');
 
+{% for join_use_nulls in [0, 1] -%}
+
+SET join_use_nulls = {{ join_use_nulls }};
+
+SET join_algorithm = 'hash';
+
 SELECT '-- hash_join --';
 
 SELECT '--';
@@ -56,8 +62,8 @@ SELECT DISTINCT t1.key, toUInt8(t1.id) as e FROM t1 INNER ANY JOIN t2 ON t1.id =
 SELECT DISTINCT t1.key, toUInt8(t1.id) as e FROM t1 INNER ANY JOIN t2 ON t1.id == t2.id AND toUInt8(e + 1);
 
 SELECT '--';
-SELECT t1.id, t1.key, t1.key2, t2.id, t2.key, t2.key2  FROM t1 FULL JOIN t2 ON t1.id == t2.id AND t2.key == t2.key2 AND t1.key == t1.key2 ORDER BY t1.id, t2.id;
+SELECT t1.id, t1.key, t1.key2, t2.id, t2.key, t2.key2  FROM t1 FULL JOIN t2 ON t1.id == t2.id AND t2.key == t2.key2 AND t1.key == t1.key2 ORDER BY t1.id NULLS FIRST, t2.id NULLS FIRST;
-SELECT t1.id, t1.key, t1.key2, t22.id, t22.idd, t22.key, t22.key2  FROM t1 FULL JOIN t22 ON t1.id == t22.id AND t22.key == t22.key2 AND t1.key == t1.key2 OR t1.id = t22.idd AND t1.key = t1.key2 ORDER BY t1.id, t22.id;
+SELECT t1.id, t1.key, t1.key2, t22.id, t22.idd, t22.key, t22.key2  FROM t1 FULL JOIN t22 ON t1.id == t22.id AND t22.key == t22.key2 AND t1.key == t1.key2 OR t1.id = t22.idd AND t1.key = t1.key2 ORDER BY t1.id NULLS FIRST, t22.id NULLS FIRST;
 
 SELECT * FROM t1 INNER ALL JOIN t2 ON t1.id == t2.id AND t1.id; -- { serverError 403 }
 SELECT * FROM t1 INNER ALL JOIN t2 ON t1.id == t2.id AND t2.id; -- { serverError 403 }
@@ -124,7 +130,7 @@ SELECT DISTINCT t1.key, toUInt8(t1.id) as e FROM t1 INNER ANY JOIN t2 ON t1.id =
 SELECT DISTINCT t1.key, toUInt8(t1.id) as e FROM t1 INNER ANY JOIN t2 ON t1.id == t2.id AND toUInt8(e + 1);
 
 SELECT '--';
-SELECT t1.id, t1.key, t1.key2, t2.id, t2.key, t2.key2  FROM t1 FULL JOIN t2 ON t1.id == t2.id AND t2.key == t2.key2 AND t1.key == t1.key2 ORDER BY t1.id, t2.id;
+SELECT t1.id, t1.key, t1.key2, t2.id, t2.key, t2.key2  FROM t1 FULL JOIN t2 ON t1.id == t2.id AND t2.key == t2.key2 AND t1.key == t1.key2 ORDER BY t1.id NULLS FIRST, t2.id NULLS FIRST;
 
 SELECT * FROM t1 INNER ALL JOIN t2 ON t1.id == t2.id AND t1.id; -- { serverError 403 }
 SELECT * FROM t1 INNER ALL JOIN t2 ON t1.id == t2.id AND t2.id; -- { serverError 403 }
@@ -143,6 +149,9 @@ SELECT '--';
 -- length(t1.key2) == length(t2.key2) is expression for columns from both tables, it works because it part of joining key
 SELECT t1.*, t2.* FROM t1 INNER ANY JOIN t2 ON t1.id == t2.id AND length(t1.key2) == length(t2.key2) AND t1.key != '333';
 
+
+{% endfor -%}
+
 DROP TABLE IF EXISTS t1;
 DROP TABLE IF EXISTS t2;
 DROP TABLE IF EXISTS t2_nullable;