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New test cases, including one that gets a different result than Postgres.

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FossilOrigin-Name: 49ea11a4a5fd630db44f458304d4f45fa103529ed6b36d538c78074965e8d799
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drh
2022-04-18 22:51:24 +00:00
parent f80bb195b3
commit ec39c96473
3 changed files with 109 additions and 7 deletions
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102
test/join9.test
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@ -436,5 +436,107 @@ foreach {id schema} {
8 - dave - -
9 - - - 999
}
do_execsql_test join9-$id.920 {
SELECT *
FROM t3 FULL JOIN (
t4 FULL JOIN (
t5 FULL JOIN t6 USING (id)
) USING(id)
) USING(id)
ORDER BY 1;
} {
0 - - - 1000
1 - - red -
2 two alice orange -
3 three - yellow 333
4 - bob green 444
5 - - blue 555
6 six cindy - -
7 seven - - -
8 - dave - -
9 - - - 999
}
# Verified by PG-14
do_execsql_test join9-$id.930 {
SELECT *
FROM t3 FULL JOIN (
t4 FULL JOIN (
t5 FULL JOIN t6 USING(id)
) USING(id)
) AS j1 ON j1.id=t3.id
ORDER BY coalesce(t3.id,j1.id);
} {
- - 0 - - 1000
- - 1 - red -
2 two 2 alice orange -
3 three 3 - yellow 333
- - 4 bob green 444
- - 5 - blue 555
6 six 6 cindy - -
7 seven - - - -
- - 8 dave - -
- - 9 - - 999
}
# Verified by PG-14
do_execsql_test join9-$id.940 {
SELECT *
FROM t3 FULL JOIN (
t4 RIGHT JOIN (
t5 FULL JOIN t6 USING(id)
) USING(id)
) AS j1 ON j1.id=t3.id
ORDER BY coalesce(t3.id,j1.id);
} {
- - 0 - - 1000
- - 1 - red -
2 two 2 alice orange -
3 three 3 - yellow 333
- - 4 bob green 444
- - 5 - blue 555
6 six - - - -
7 seven - - - -
- - 9 - - 999
}
# Verified by PG-14
do_execsql_test join9-$id.950 {
SELECT *
FROM t3 FULL JOIN (
t4 LEFT JOIN (
t5 FULL JOIN t6 USING(id)
) USING(id)
) AS j1 ON j1.id=t3.id
ORDER BY coalesce(t3.id,j1.id);
} {
2 two 2 alice orange -
3 three - - - -
- - 4 bob green 444
6 six 6 cindy - -
7 seven - - - -
- - 8 dave - -
}
# Verified by PG-14
do_execsql_test join9-$id.1000 {
WITH t56(id,y,z) AS (SELECT * FROM t5 FULL JOIN t6 USING(id) LIMIT 50)
SELECT id,x,y,z FROM t4 JOIN t56 USING(id)
ORDER BY 1;
} {
2 alice orange -
4 bob green 444
}
# Verified by PG-14
do_execsql_test join9-$id.1010 {
SELECT id,x,y,z
FROM t4 INNER JOIN (t5 FULL JOIN t6 USING(id)) USING(id)
ORDER BY 1;
} {
2 alice orange -
4 bob green 444
}
}
finish_test