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New test cases, one of which is failing, indicating a bug that needs fixing.

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FossilOrigin-Name: bd5fd68435ff068c18d7d46b33cf7591263a03c32a917a7df7c087b08c573cc8
This commit is contained in:
drh
2022-04-16 23:38:29 +00:00
parent 052953a4e6
commit 6fda176ba6
5 changed files with 180 additions and 38 deletions
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116
test/join9.test
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@ -28,6 +28,18 @@ foreach {id schema} {
(5,'blue');
INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
}
2 {
CREATE TABLE t3(id INT PRIMARY KEY, w TEXT) WITHOUT ROWID;
CREATE TABLE t4(id INT PRIMARY KEY, x TEXT) WITHOUT ROWID;
CREATE TABLE t5(id INT PRIMARY KEY, y TEXT) WITHOUT ROWID;
CREATE TABLE t6(id INT PRIMARY KEY, z INT) WITHOUT ROWID;
CREATE VIEW dual(dummy) AS VALUES('x');
INSERT INTO t3(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
(5,'blue');
INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
}
} {
reset_db
db nullvalue -
@ -161,5 +173,109 @@ foreach {id schema} {
8 dave - - 8 - -
9 - - 999 - - 9
}
do_execsql_test join9-$id.403 {
SELECT id, x, y, z, t4.id, t5.id, t6.id
FROM t5 NATURAL FULL JOIN t4 NATURAL FULL JOIN t6
ORDER BY id;
} {
0 - - 1000 - - 0
1 - red - - 1 -
2 alice orange - 2 2 -
3 - yellow 333 - 3 3
4 bob green 444 4 4 4
5 - blue 555 - 5 5
6 cindy - - 6 - -
8 dave - - 8 - -
9 - - 999 - - 9
}
do_execsql_test join9-$id.404 {
SELECT id, x, y, z, t4.id, t5.id, t6.id
FROM t5 NATURAL FULL JOIN t6 NATURAL FULL JOIN t4
ORDER BY id;
} {
0 - - 1000 - - 0
1 - red - - 1 -
2 alice orange - 2 2 -
3 - yellow 333 - 3 3
4 bob green 444 4 4 4
5 - blue 555 - 5 5
6 cindy - - 6 - -
8 dave - - 8 - -
9 - - 999 - - 9
}
do_execsql_test join9-$id.405 {
SELECT id, x, y, z, t4.id, t5.id, t6.id
FROM t6 NATURAL FULL JOIN t4 NATURAL FULL JOIN t5
ORDER BY id;
} {
0 - - 1000 - - 0
1 - red - - 1 -
2 alice orange - 2 2 -
3 - yellow 333 - 3 3
4 bob green 444 4 4 4
5 - blue 555 - 5 5
6 cindy - - 6 - -
8 dave - - 8 - -
9 - - 999 - - 9
}
do_execsql_test join9-$id.406 {
SELECT id, x, y, z, t4.id, t5.id, t6.id
FROM t6 NATURAL FULL JOIN t5 NATURAL FULL JOIN t4
ORDER BY id;
} {
0 - - 1000 - - 0
1 - red - - 1 -
2 alice orange - 2 2 -
3 - yellow 333 - 3 3
4 bob green 444 4 4 4
5 - blue 555 - 5 5
6 cindy - - 6 - -
8 dave - - 8 - -
9 - - 999 - - 9
}
# Verified by PG-14 using case 1
do_execsql_test join9-$id.500 {
SELECT id, w, x, y, z
FROM t3 FULL JOIN t4 USING(id)
NATURAL FULL JOIN t5
FULL JOIN t6 USING(id)
ORDER BY 1;
} {
0 - - - 1000
1 - - red -
2 two alice orange -
3 three - yellow 333
4 - bob green 444
5 - - blue 555
6 six cindy - -
7 seven - - -
8 - dave - -
9 - - - 999
}
# Verified by PG-14 using case 1
do_execsql_test join9-$id.600 {
SELECT id, w, x, y, z
FROM t3 JOIN dual ON true
FULL JOIN t4 USING(id)
JOIN dual AS d2 ON true
NATURAL FULL JOIN t5
JOIN dual AS d3 ON true FULL
JOIN t6 USING(id)
CROSS JOIN dual AS d4
ORDER BY 1;
} {
0 - - - 1000
1 - - red -
2 two alice orange -
3 three - yellow 333
4 - bob green 444
5 - - blue 555
6 six cindy - -
7 seven - - -
8 - dave - -
9 - - - 999
}
}
finish_test