drh
282 lines
9.1 KiB
Plaintext
282 lines
9.1 KiB
Plaintext
# 2022-04-16
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library.
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#
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# This file implements tests for RIGHT and FULL OUTER JOINs.
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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foreach {id schema} {
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1 {
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CREATE TABLE t3(id INTEGER PRIMARY KEY, w TEXT);
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CREATE TABLE t4(id INTEGER PRIMARY KEY, x TEXT);
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CREATE TABLE t5(id INTEGER PRIMARY KEY, y TEXT);
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CREATE TABLE t6(id INTEGER PRIMARY KEY, z INT);
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CREATE VIEW dual(dummy) AS VALUES('x');
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INSERT INTO t3(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
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INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
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INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
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(5,'blue');
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INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
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}
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2 {
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CREATE TABLE t3(id INT PRIMARY KEY, w TEXT) WITHOUT ROWID;
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CREATE TABLE t4(id INT PRIMARY KEY, x TEXT) WITHOUT ROWID;
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CREATE TABLE t5(id INT PRIMARY KEY, y TEXT) WITHOUT ROWID;
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CREATE TABLE t6(id INT PRIMARY KEY, z INT) WITHOUT ROWID;
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CREATE VIEW dual(dummy) AS VALUES('x');
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INSERT INTO t3(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
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INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
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INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
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(5,'blue');
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INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
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}
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} {
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reset_db
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db nullvalue -
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do_execsql_test join9-$id.setup $schema {}
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# Verifid by PG-14 for case 1
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do_execsql_test join9-$id.100 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
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ORDER BY 1;
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} {
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2 alice orange - 2 2 -
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4 bob green 444 4 4 4
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6 cindy - - 6 - -
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8 dave - - 8 - -
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}
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do_execsql_test join9-$id.101 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
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ORDER BY id;
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} {
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2 alice orange - 2 2 -
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4 bob green 444 4 4 4
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6 cindy - - 6 - -
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8 dave - - 8 - -
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}
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do_execsql_test join9-$id.102 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 LEFT JOIN t5 USING(id) LEFT JOIN t6 USING(id)
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ORDER BY id;
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} {
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2 alice orange - 2 2 -
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4 bob green 444 4 4 4
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6 cindy - - 6 - -
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8 dave - - 8 - -
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}
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# Verifid by PG-14 using case 1
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do_execsql_test join9-$id.200 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t5 NATURAL RIGHT JOIN t4 NATURAL LEFT JOIN t6
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ORDER BY 1;
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} {
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2 alice orange - 2 2 -
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4 bob green 444 4 4 4
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6 cindy - - 6 - -
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8 dave - - 8 - -
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}
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do_execsql_test join9-$id.201 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t5 NATURAL RIGHT JOIN t4 NATURAL LEFT JOIN t6
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ORDER BY id;
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} {
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2 alice orange - 2 2 -
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4 bob green 444 4 4 4
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6 cindy - - 6 - -
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8 dave - - 8 - -
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}
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# Verified by PG-14 using case 1
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do_execsql_test join9-$id.300 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
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ORDER BY 1;
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} {
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0 - - 1000 - - 0
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.301 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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9 - - 999 - - 9
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}
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# Verified by PG-14 for case 1
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do_execsql_test join9-$id.400 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 NATURAL FULL JOIN t5 NATURAL FULL JOIN t6
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ORDER BY 1;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.401 {
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SELECT *, t4.id, t5.id, t6.id
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FROM t4 NATURAL FULL JOIN t5 NATURAL FULL JOIN t6
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.402 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t4 NATURAL FULL JOIN t6 NATURAL FULL JOIN t5
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.403 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t5 NATURAL FULL JOIN t4 NATURAL FULL JOIN t6
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.404 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t5 NATURAL FULL JOIN t6 NATURAL FULL JOIN t4
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.405 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t6 NATURAL FULL JOIN t4 NATURAL FULL JOIN t5
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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do_execsql_test join9-$id.406 {
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SELECT id, x, y, z, t4.id, t5.id, t6.id
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FROM t6 NATURAL FULL JOIN t5 NATURAL FULL JOIN t4
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ORDER BY id;
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} {
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0 - - 1000 - - 0
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1 - red - - 1 -
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2 alice orange - 2 2 -
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3 - yellow 333 - 3 3
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4 bob green 444 4 4 4
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5 - blue 555 - 5 5
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6 cindy - - 6 - -
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8 dave - - 8 - -
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9 - - 999 - - 9
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}
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# Verified by PG-14 using case 1
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do_execsql_test join9-$id.500 {
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SELECT id, w, x, y, z
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FROM t3 FULL JOIN t4 USING(id)
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NATURAL FULL JOIN t5
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FULL JOIN t6 USING(id)
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ORDER BY 1;
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} {
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0 - - - 1000
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1 - - red -
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2 two alice orange -
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3 three - yellow 333
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4 - bob green 444
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5 - - blue 555
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6 six cindy - -
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7 seven - - -
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8 - dave - -
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9 - - - 999
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}
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# Verified by PG-14 using case 1
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do_execsql_test join9-$id.600 {
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SELECT id, w, x, y, z
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FROM t3 JOIN dual ON true
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FULL JOIN t4 USING(id)
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JOIN dual AS d2 ON true
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NATURAL FULL JOIN t5
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JOIN dual AS d3 ON true FULL
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JOIN t6 USING(id)
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CROSS JOIN dual AS d4
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ORDER BY 1;
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} {
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0 - - - 1000
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1 - - red -
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2 two alice orange -
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3 three - yellow 333
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4 - bob green 444
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5 - - blue 555
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6 six cindy - -
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7 seven - - -
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8 - dave - -
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9 - - - 999
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}
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}
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finish_test
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