Adding upstream version 3.45.1.upstream/3.45.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 565 insertions, 0 deletions

diff --git a/test/join9.test b/test/join9.test
new file mode 100644
index 0000000..e547d4c
--- /dev/null
+++ b/test/join9.test
@@ -0,0 +1,565 @@
+# 2022-04-16
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.
+#
+# This file implements tests for RIGHT and FULL OUTER JOINs.
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+foreach {id schema} {
+  1 {
+    CREATE TABLE t3(id INTEGER PRIMARY KEY, w TEXT);
+    CREATE TABLE t4(id INTEGER PRIMARY KEY, x TEXT);
+    CREATE TABLE t5(id INTEGER PRIMARY KEY, y TEXT);
+    CREATE TABLE t6(id INTEGER PRIMARY KEY, z INT);
+    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);
+  }
+  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 TABLE dual(dummy TEXT);
+    INSERT INTO dual(dummy) 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);
+  }
+  3 {
+    CREATE TABLE t3x(id INTEGER PRIMARY KEY, w TEXT);
+    CREATE TABLE t4x(id INTEGER PRIMARY KEY, x TEXT);
+    CREATE TABLE t5x(id INTEGER PRIMARY KEY, y TEXT);
+    CREATE TABLE t6x(id INTEGER PRIMARY KEY, z INT);
+    CREATE VIEW dual(dummy) AS VALUES('x');
+    INSERT INTO t3x(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
+    INSERT INTO t4x(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
+    INSERT INTO t5x(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
+                               (5,'blue');
+    INSERT INTO t6x(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
+    CREATE VIEW t3 AS SELECT * FROM t3x LIMIT 1000;
+    CREATE VIEW t4 AS SELECT * FROM t4x LIMIT 1000;
+    CREATE VIEW t5 AS SELECT * FROM t5x LIMIT 1000;
+    CREATE VIEW t6 AS SELECT * FROM t6x LIMIT 1000;
+  }
+  4 {
+    CREATE TABLE t3a(id INTEGER PRIMARY KEY, w TEXT);
+    CREATE TABLE t3b(id INTEGER PRIMARY KEY, w TEXT);
+    CREATE TABLE t4a(id INTEGER PRIMARY KEY, x TEXT);
+    CREATE TABLE t4b(id INTEGER PRIMARY KEY, x TEXT);
+    CREATE TABLE t5a(id INTEGER PRIMARY KEY, y TEXT);
+    CREATE TABLE t5b(id INTEGER PRIMARY KEY, y TEXT);
+    CREATE TABLE t6a(id INTEGER PRIMARY KEY, z INT);
+    CREATE TABLE t6b(id INTEGER PRIMARY KEY, z INT);
+    CREATE VIEW dual(dummy) AS VALUES('x');
+    INSERT INTO t3a(id,w) VALUES(2,'two'),(3,'three');
+    INSERT INTO t3b(id,w) VALUES(6,'six'),(7,'seven');
+    INSERT INTO t4a(id,x) VALUES(2,'alice'),(4,'bob');
+    INSERT INTO t4b(id,x) VALUES(6,'cindy'),(8,'dave');
+    INSERT INTO t5a(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow');
+    INSERT INTO t5b(id,y) VALUES(4,'green'),(5,'blue');
+    INSERT INTO t6a(id,z) VALUES(3,333),(4,444);
+    INSERT INTO t6b(id,z) VALUES(5,555),(0,1000),(9,999);
+    CREATE VIEW t3 AS SELECT * FROM t3a UNION ALL SELECT * FROM t3b;
+    CREATE VIEW t4 AS SELECT * FROM t4a UNION ALL SELECT * FROM t4b;
+    CREATE VIEW t5 AS SELECT * FROM t5a UNION ALL SELECT * FROM t5b;
+    CREATE VIEW t6 AS SELECT * FROM t6a UNION ALL SELECT * FROM t6b;
+  }
+  5 {
+    CREATE TABLE t3a(id INTEGER PRIMARY KEY, w TEXT) WITHOUT ROWID;
+    CREATE TABLE t3b(id INTEGER PRIMARY KEY, w TEXT);
+    CREATE TABLE t4a(id INTEGER PRIMARY KEY, x TEXT) WITHOUT ROWID;
+    CREATE TABLE t4b(id INTEGER PRIMARY KEY, x TEXT) WITHOUT ROWID;
+    CREATE TABLE t5a(id INTEGER PRIMARY KEY, y TEXT);
+    CREATE TABLE t5b(id INTEGER PRIMARY KEY, y TEXT) WITHOUT ROWID;
+    CREATE TABLE t6a(id INTEGER PRIMARY KEY, z INT);
+    CREATE TABLE t6b(id INTEGER PRIMARY KEY, z INT);
+    CREATE VIEW dual(dummy) AS VALUES('x');
+    INSERT INTO t3a(id,w) VALUES(2,'two'),(3,'three');
+    INSERT INTO t3b(id,w) VALUES(6,'six'),(7,'seven');
+    INSERT INTO t4a(id,x) VALUES(2,'alice'),(4,'bob');
+    INSERT INTO t4b(id,x) VALUES(6,'cindy'),(8,'dave');
+    INSERT INTO t5a(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow');
+    INSERT INTO t5b(id,y) VALUES(4,'green'),(5,'blue');
+    INSERT INTO t6a(id,z) VALUES(3,333),(4,444);
+    INSERT INTO t6b(id,z) VALUES(5,555),(0,1000),(9,999);
+    CREATE VIEW t3 AS SELECT * FROM t3a UNION ALL SELECT * FROM t3b;
+    CREATE VIEW t4 AS SELECT * FROM t4a UNION ALL SELECT * FROM t4b LIMIT 50;
+    CREATE VIEW t5 AS SELECT * FROM t5a UNION ALL SELECT * FROM t5b LIMIT 100;
+    CREATE VIEW t6 AS SELECT * FROM t6a UNION ALL SELECT * FROM t6b;
+  }
+} {
+  reset_db
+  db nullvalue -
+  do_execsql_test join9-$id.setup $schema {}
+
+  # Verifid by PG-14 for case 1
+  do_execsql_test join9-$id.100 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
+     ORDER BY 1;
+  } {
+    2   alice  orange  -    2   2   - 
+    4   bob    green   444  4   4   4 
+    6   cindy  -       -    6   -   - 
+    8   dave   -       -    8   -   - 
+  }
+
+  do_execsql_test join9-$id.101 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
+     ORDER BY id;
+  } {
+    2   alice  orange  -    2   2   - 
+    4   bob    green   444  4   4   4 
+    6   cindy  -       -    6   -   - 
+    8   dave   -       -    8   -   - 
+  }
+  do_execsql_test join9-$id.102 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 LEFT JOIN t5 USING(id) LEFT JOIN t6 USING(id)
+     ORDER BY id;
+  } {
+    2   alice  orange  -    2   2   - 
+    4   bob    green   444  4   4   4 
+    6   cindy  -       -    6   -   - 
+    8   dave   -       -    8   -   - 
+  }
+
+  # Verifid by PG-14 using case 1
+  do_execsql_test join9-$id.200 {
+    SELECT id, x, y, z, t4.id, t5.id, t6.id
+      FROM t5 NATURAL RIGHT JOIN t4 NATURAL LEFT JOIN t6
+     ORDER BY 1;
+  } {
+    2   alice  orange  -    2   2   - 
+    4   bob    green   444  4   4   4 
+    6   cindy  -       -    6   -   - 
+    8   dave   -       -    8   -   - 
+  }
+
+  do_execsql_test join9-$id.201 {
+    SELECT id, x, y, z, t4.id, t5.id, t6.id
+      FROM t5 NATURAL RIGHT JOIN t4 NATURAL LEFT JOIN t6
+     ORDER BY id;
+  } {
+    2   alice  orange  -    2   2   - 
+    4   bob    green   444  4   4   4 
+    6   cindy  -       -    6   -   - 
+    8   dave   -       -    8   -   - 
+  }
+
+  # Verified by PG-14 using case 1
+  do_execsql_test join9-$id.300 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
+     ORDER BY 1;
+  } {
+    0   -    -       1000  -   -   0 
+    3   -    yellow  333   -   3   3 
+    4   bob  green   444   4   4   4 
+    5   -    blue    555   -   5   5 
+    9   -    -       999   -   -   9 
+  }
+
+  do_execsql_test join9-$id.301 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
+     ORDER BY id;
+  } {
+    0   -    -       1000  -   -   0 
+    3   -    yellow  333   -   3   3 
+    4   bob  green   444   4   4   4 
+    5   -    blue    555   -   5   5 
+    9   -    -       999   -   -   9 
+  }
+
+  # Verified by PG-14 for case 1
+  do_execsql_test join9-$id.400 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 NATURAL FULL JOIN t5 NATURAL FULL JOIN t6
+     ORDER BY 1;
+  } {
+    0    -      -       1000  -   -   0 
+    1    -      red     -     -   1   - 
+    2    alice  orange  -     2   2   - 
+    3    -      yellow  333   -   3   3 
+    4    bob    green   444   4   4   4 
+    5    -      blue    555   -   5   5 
+    6    cindy  -       -     6   -   - 
+    8    dave   -       -     8   -   - 
+    9    -      -       999   -   -   9 
+  }
+
+  do_execsql_test join9-$id.401 {
+    SELECT *, t4.id, t5.id, t6.id
+      FROM t4 NATURAL FULL JOIN t5 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-$id.402 {
+    SELECT id, x, y, z, t4.id, t5.id, t6.id
+      FROM t4 NATURAL FULL JOIN t6 NATURAL FULL JOIN t5
+     ORDER BY id;
+  } {
+    0    -      -       1000  -   -   0 
+    1    -      red     -     -   1   - 
+    2    alice  orange  -     2   2   - 
+    3    -      yellow  333   -   3   3 
+    4    bob    green   444   4   4   4 
+    5    -      blue    555   -   5   5 
+    6    cindy  -       -     6   -   - 
+    8    dave   -       -     8   -   - 
+    9    -      -       999   -   -   9 
+  }
+  do_execsql_test join9-$id.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-$id.600 {
+    SELECT id, w, x, y, z
+       FROM t3 JOIN dual AS d1 ON true
+               FULL JOIN t4 USING(id)
+               JOIN dual AS d2 ON true
+               NATURAL FULL JOIN t5
+               JOIN dual AS d3 ON true
+               FULL JOIN t6 USING(id)
+               CROSS JOIN dual AS d4
+      ORDER BY 1;
+  } {
+    0   -      -      -       1000
+    1   -      -      red     -   
+    2   two    alice  orange  -   
+    3   three  -      yellow  333 
+    4   -      bob    green   444 
+    5   -      -      blue    555 
+    6   six    cindy  -       -   
+    7   seven  -      -       -   
+    8   -      dave   -       -   
+    9   -      -      -       999 
+  }
+
+  # Verified by PG-14 using case 1
+  do_execsql_test join9-$id.700 {
+    SELECT id, w, x, y, z
+       FROM t3 JOIN dual AS d1 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
+      WHERE x<>'bob' OR x IS NULL
+      ORDER BY 1;
+  } {
+    0   -      -      -       1000
+    1   -      -      red     -   
+    2   two    alice  orange  -   
+    3   three  -      yellow  333 
+    5   -      -      blue    555 
+    6   six    cindy  -       -   
+    7   seven  -      -       -   
+    8   -      dave   -       -   
+    9   -      -      -       999 
+  }
+
+  # Verified by PG-14 using case 1
+  do_execsql_test join9-$id.800 {
+    WITH t7(id,a) AS MATERIALIZED (SELECT * FROM t4 WHERE false)
+    SELECT *
+      FROM t7 
+           JOIN t7 AS t7b USING(id)
+           FULL JOIN t3 USING(id);
+  } {
+    2   -  -  two  
+    3   -  -  three
+    6   -  -  six  
+    7   -  -  seven
+  }
+
+  # Verified by PG-14
+  do_execsql_test join9-$id.900 {
+    SELECT *
+      FROM (t3 NATURAL FULL JOIN t4)
+           NATURAL FULL JOIN
+           (t5 NATURAL FULL JOIN t6)
+    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 
+  }
+  do_execsql_test join9-$id.910 {
+    SELECT *
+      FROM t3 NATURAL FULL JOIN 
+           (t4 NATURAL FULL JOIN
+            (t5 NATURAL FULL JOIN t6))
+    ORDER BY 1;
+  } {
+    0   -      -      -       1000
+    1   -      -      red     -   
+    2   two    alice  orange  -   
+    3   three  -      yellow  333 
+    4   -      bob    green   444 
+    5   -      -      blue    555 
+    6   six    cindy  -       -   
+    7   seven  -      -       -   
+    8   -      dave   -       -   
+    9   -      -      -       999 
+  }
+  do_execsql_test join9-$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 
+  }
+  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   -       -  
+  }
+
+  # Restriction (27) in the query flattener
+  # 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
+  }
+
+  # Verified by PG-14
+  do_execsql_test join9-$id.1020 {
+    SELECT id,x,y,z
+      FROM t4 FULL JOIN t5 USING(id) INNER JOIN t6 USING(id)
+     ORDER BY 1;
+  } {
+    3   -    yellow  333
+    4   bob  green   444
+    5   -    blue    555
+  }
+
+  # Verified by PG-14
+  do_execsql_test join9-$id.1030 {
+    WITH t45(id,x,y) AS (SELECT * FROM t4 FULL JOIN t5 USING(id) LIMIT 50)
+    SELECT id,x,y,z FROM t45 JOIN t6 USING(id)
+    ORDER BY 1;
+  } {
+    3   -    yellow  333
+    4   bob  green   444
+    5   -    blue    555
+  }
+
+}
+finish_test