| Index: third_party/sqlite/test/selectB.test
|
| ===================================================================
|
| --- third_party/sqlite/test/selectB.test (revision 56608)
|
| +++ third_party/sqlite/test/selectB.test (working copy)
|
| @@ -1,381 +0,0 @@
|
| -# 2008 June 24
|
| -#
|
| -# 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.
|
| -#
|
| -# $Id: selectB.test,v 1.10 2009/04/02 16:59:47 drh Exp $
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -ifcapable !compound {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -proc test_transform {testname sql1 sql2 results} {
|
| - set ::vdbe1 [list]
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| - set ::vdbe2 [list]
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| - db eval "explain $sql1" { lappend ::vdbe1 $opcode }
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| - db eval "explain $sql2" { lappend ::vdbe2 $opcode }
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| -
|
| - do_test $testname.transform {
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| - set ::vdbe1
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| - } $::vdbe2
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| -
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| - set ::sql1 $sql1
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| - do_test $testname.sql1 {
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| - execsql $::sql1
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| - } $results
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| -
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| - set ::sql2 $sql2
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| - do_test $testname.sql2 {
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| - execsql $::sql2
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| - } $results
|
| -}
|
| -
|
| -do_test selectB-1.1 {
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| - execsql {
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| - CREATE TABLE t1(a, b, c);
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| - CREATE TABLE t2(d, e, f);
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| -
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| - INSERT INTO t1 VALUES( 2, 4, 6);
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| - INSERT INTO t1 VALUES( 8, 10, 12);
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| - INSERT INTO t1 VALUES(14, 16, 18);
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| -
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| - INSERT INTO t2 VALUES(3, 6, 9);
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| - INSERT INTO t2 VALUES(12, 15, 18);
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| - INSERT INTO t2 VALUES(21, 24, 27);
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| - }
|
| -} {}
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| -
|
| -for {set ii 1} {$ii <= 2} {incr ii} {
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| -
|
| - if {$ii == 2} {
|
| - do_test selectB-2.1 {
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| - execsql {
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| - CREATE INDEX i1 ON t1(a);
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| - CREATE INDEX i2 ON t2(d);
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| - }
|
| - } {}
|
| - }
|
| -
|
| - test_transform selectB-$ii.2 {
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2)
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| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2
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| - } {2 8 14 3 12 21}
|
| -
|
| - test_transform selectB-$ii.3 {
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2) ORDER BY 1
|
| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY 1
|
| - } {2 3 8 12 14 21}
|
| -
|
| - test_transform selectB-$ii.4 {
|
| - SELECT * FROM
|
| - (SELECT a FROM t1 UNION ALL SELECT d FROM t2)
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| - WHERE a>10 ORDER BY 1
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| - } {
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| - SELECT a FROM t1 WHERE a>10 UNION ALL SELECT d FROM t2 WHERE d>10 ORDER BY 1
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| - } {12 14 21}
|
| -
|
| - test_transform selectB-$ii.5 {
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| - SELECT * FROM
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| - (SELECT a FROM t1 UNION ALL SELECT d FROM t2)
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| - WHERE a>10 ORDER BY a
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| - } {
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| - SELECT a FROM t1 WHERE a>10
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| - UNION ALL
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| - SELECT d FROM t2 WHERE d>10
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| - ORDER BY a
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| - } {12 14 21}
|
| -
|
| - test_transform selectB-$ii.6 {
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| - SELECT * FROM
|
| - (SELECT a FROM t1 UNION ALL SELECT d FROM t2 WHERE d > 12)
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| - WHERE a>10 ORDER BY a
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| - } {
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| - SELECT a FROM t1 WHERE a>10
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| - UNION ALL
|
| - SELECT d FROM t2 WHERE d>12 AND d>10
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| - ORDER BY a
|
| - } {14 21}
|
| -
|
| - test_transform selectB-$ii.7 {
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2) ORDER BY 1
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| - LIMIT 2
|
| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY 1 LIMIT 2
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| - } {2 3}
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| -
|
| - test_transform selectB-$ii.8 {
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2) ORDER BY 1
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| - LIMIT 2 OFFSET 3
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| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY 1 LIMIT 2 OFFSET 3
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| - } {12 14}
|
| -
|
| - test_transform selectB-$ii.9 {
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| - SELECT * FROM (
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 UNION ALL SELECT c FROM t1
|
| - )
|
| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 UNION ALL SELECT c FROM t1
|
| - } {2 8 14 3 12 21 6 12 18}
|
| -
|
| - test_transform selectB-$ii.10 {
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| - SELECT * FROM (
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 UNION ALL SELECT c FROM t1
|
| - ) ORDER BY 1
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| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 UNION ALL SELECT c FROM t1
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| - ORDER BY 1
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| - } {2 3 6 8 12 12 14 18 21}
|
| -
|
| - test_transform selectB-$ii.11 {
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| - SELECT * FROM (
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 UNION ALL SELECT c FROM t1
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| - ) WHERE a>=10 ORDER BY 1 LIMIT 3
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| - } {
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| - SELECT a FROM t1 WHERE a>=10 UNION ALL SELECT d FROM t2 WHERE d>=10
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| - UNION ALL SELECT c FROM t1 WHERE c>=10
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| - ORDER BY 1 LIMIT 3
|
| - } {12 12 14}
|
| -
|
| - test_transform selectB-$ii.12 {
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2 LIMIT 2)
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| - } {
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| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 LIMIT 2
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| - } {2 8}
|
| -
|
| - # An ORDER BY in a compound subqueries defeats flattening. Ticket #3773
|
| - # test_transform selectB-$ii.13 {
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| - # SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY a ASC)
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| - # } {
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| - # SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY 1 ASC
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| - # } {2 3 8 12 14 21}
|
| - #
|
| - # test_transform selectB-$ii.14 {
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| - # SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY a DESC)
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| - # } {
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| - # SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY 1 DESC
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| - # } {21 14 12 8 3 2}
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| - #
|
| - # test_transform selectB-$ii.14 {
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| - # SELECT * FROM (
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| - # SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY a DESC
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| - # ) LIMIT 2 OFFSET 2
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| - # } {
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| - # SELECT a FROM t1 UNION ALL SELECT d FROM t2 ORDER BY 1 DESC
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| - # LIMIT 2 OFFSET 2
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| - # } {12 8}
|
| - #
|
| - # test_transform selectB-$ii.15 {
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| - # SELECT * FROM (
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| - # SELECT a, b FROM t1 UNION ALL SELECT d, e FROM t2 ORDER BY a ASC, e DESC
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| - # )
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| - # } {
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| - # SELECT a, b FROM t1 UNION ALL SELECT d, e FROM t2 ORDER BY a ASC, e DESC
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| - # } {2 4 3 6 8 10 12 15 14 16 21 24}
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| -}
|
| -
|
| -do_test selectB-3.0 {
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| - execsql {
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| - DROP INDEX i1;
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| - DROP INDEX i2;
|
| - }
|
| -} {}
|
| -
|
| -for {set ii 3} {$ii <= 4} {incr ii} {
|
| -
|
| - if {$ii == 4} {
|
| - do_test selectB-4.0 {
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| - execsql {
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| - CREATE INDEX i1 ON t1(a);
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| - CREATE INDEX i2 ON t1(b);
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| - CREATE INDEX i3 ON t1(c);
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| - CREATE INDEX i4 ON t2(d);
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| - CREATE INDEX i5 ON t2(e);
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| - CREATE INDEX i6 ON t2(f);
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| - }
|
| - } {}
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| - }
|
| -
|
| - do_test selectB-$ii.1 {
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| - execsql {
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| - SELECT DISTINCT * FROM
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| - (SELECT c FROM t1 UNION ALL SELECT e FROM t2)
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| - ORDER BY 1;
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| - }
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| - } {6 12 15 18 24}
|
| -
|
| - do_test selectB-$ii.2 {
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| - execsql {
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| - SELECT c, count(*) FROM
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| - (SELECT c FROM t1 UNION ALL SELECT e FROM t2)
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| - GROUP BY c ORDER BY 1;
|
| - }
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| - } {6 2 12 1 15 1 18 1 24 1}
|
| - do_test selectB-$ii.3 {
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| - execsql {
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| - SELECT c, count(*) FROM
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| - (SELECT c FROM t1 UNION ALL SELECT e FROM t2)
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| - GROUP BY c HAVING count(*)>1;
|
| - }
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| - } {6 2}
|
| - do_test selectB-$ii.4 {
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| - execsql {
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| - SELECT t4.c, t3.a FROM
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| - (SELECT c FROM t1 UNION ALL SELECT e FROM t2) AS t4, t1 AS t3
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| - WHERE t3.a=14
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| - ORDER BY 1
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| - }
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| - } {6 14 6 14 12 14 15 14 18 14 24 14}
|
| -
|
| - do_test selectB-$ii.5 {
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| - execsql {
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| - SELECT d FROM t2
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| - EXCEPT
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| - SELECT a FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2)
|
| - }
|
| - } {}
|
| - do_test selectB-$ii.6 {
|
| - execsql {
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2)
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| - EXCEPT
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| - SELECT * FROM (SELECT a FROM t1 UNION ALL SELECT d FROM t2)
|
| - }
|
| - } {}
|
| - do_test selectB-$ii.7 {
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| - execsql {
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| - SELECT c FROM t1
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| - EXCEPT
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - }
|
| - } {12}
|
| - do_test selectB-$ii.8 {
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| - execsql {
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| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
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| - EXCEPT
|
| - SELECT c FROM t1
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| - }
|
| - } {9 15 24 27}
|
| - do_test selectB-$ii.9 {
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| - execsql {
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| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
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| - EXCEPT
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| - SELECT c FROM t1
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| - ORDER BY c DESC
|
| - }
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| - } {27 24 15 9}
|
| -
|
| - do_test selectB-$ii.10 {
|
| - execsql {
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| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - UNION
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| - SELECT c FROM t1
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| - ORDER BY c DESC
|
| - }
|
| - } {27 24 18 15 12 9 6}
|
| - do_test selectB-$ii.11 {
|
| - execsql {
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| - SELECT c FROM t1
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| - UNION
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - ORDER BY c
|
| - }
|
| - } {6 9 12 15 18 24 27}
|
| - do_test selectB-$ii.12 {
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| - execsql {
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| - SELECT c FROM t1 UNION SELECT e FROM t2 UNION ALL SELECT f FROM t2
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| - ORDER BY c
|
| - }
|
| - } {6 9 12 15 18 18 24 27}
|
| - do_test selectB-$ii.13 {
|
| - execsql {
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - UNION
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - ORDER BY 1
|
| - }
|
| - } {6 9 15 18 24 27}
|
| -
|
| - do_test selectB-$ii.14 {
|
| - execsql {
|
| - SELECT c FROM t1
|
| - INTERSECT
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - ORDER BY 1
|
| - }
|
| - } {6 18}
|
| - do_test selectB-$ii.15 {
|
| - execsql {
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - INTERSECT
|
| - SELECT c FROM t1
|
| - ORDER BY 1
|
| - }
|
| - } {6 18}
|
| - do_test selectB-$ii.16 {
|
| - execsql {
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - INTERSECT
|
| - SELECT * FROM (SELECT e FROM t2 UNION ALL SELECT f FROM t2)
|
| - ORDER BY 1
|
| - }
|
| - } {6 9 15 18 24 27}
|
| -
|
| - do_test selectB-$ii.17 {
|
| - execsql {
|
| - SELECT * FROM (
|
| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 LIMIT 4
|
| - ) LIMIT 2
|
| - }
|
| - } {2 8}
|
| -
|
| - do_test selectB-$ii.18 {
|
| - execsql {
|
| - SELECT * FROM (
|
| - SELECT a FROM t1 UNION ALL SELECT d FROM t2 LIMIT 4 OFFSET 2
|
| - ) LIMIT 2
|
| - }
|
| - } {14 3}
|
| -
|
| - do_test selectB-$ii.19 {
|
| - execsql {
|
| - SELECT * FROM (
|
| - SELECT DISTINCT (a/10) FROM t1 UNION ALL SELECT DISTINCT(d%2) FROM t2
|
| - )
|
| - }
|
| - } {0 1 0 1}
|
| -
|
| - do_test selectB-$ii.20 {
|
| - execsql {
|
| - SELECT DISTINCT * FROM (
|
| - SELECT DISTINCT (a/10) FROM t1 UNION ALL SELECT DISTINCT(d%2) FROM t2
|
| - )
|
| - }
|
| - } {0 1}
|
| -
|
| - do_test selectB-$ii.21 {
|
| - execsql {
|
| - SELECT * FROM (SELECT * FROM t1 UNION ALL SELECT * FROM t2) ORDER BY a+b
|
| - }
|
| - } {2 4 6 3 6 9 8 10 12 12 15 18 14 16 18 21 24 27}
|
| -
|
| - do_test selectB-$ii.21 {
|
| - execsql {
|
| - SELECT * FROM (SELECT 345 UNION ALL SELECT d FROM t2) ORDER BY 1;
|
| - }
|
| - } {3 12 21 345}
|
| -}
|
| -
|
| -finish_test
|
|
|