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+# 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.
+#
+# The focus of this file is testing the compound-SELECT merge
+# optimization. Or, in other words, making sure that all
+# possible combinations of UNION, UNION ALL, EXCEPT, and
+# INTERSECT work together with an ORDER BY clause (with or w/o
+# explicit sort order and explicit collating secquites) and
+# with and without optional LIMIT and OFFSET clauses.
+#
+# $Id: selectA.test,v 1.6 2008/08/21 14:24:29 drh Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix selectA
+
+ifcapable !compound {
+ finish_test
+ return
+}
+
+do_test selectA-1.0 {
+ execsql {
+ CREATE TABLE t1(a,b,c COLLATE NOCASE);
+ INSERT INTO t1 VALUES(1,'a','a');
+ INSERT INTO t1 VALUES(9.9, 'b', 'B');
+ INSERT INTO t1 VALUES(NULL, 'C', 'c');
+ INSERT INTO t1 VALUES('hello', 'd', 'D');
+ INSERT INTO t1 VALUES(x'616263', 'e', 'e');
+ SELECT * FROM t1;
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e}
+do_test selectA-1.1 {
+ execsql {
+ CREATE TABLE t2(x,y,z COLLATE NOCASE);
+ INSERT INTO t2 VALUES(NULL,'U','u');
+ INSERT INTO t2 VALUES('mad', 'Z', 'z');
+ INSERT INTO t2 VALUES(x'68617265', 'm', 'M');
+ INSERT INTO t2 VALUES(5.2e6, 'X', 'x');
+ INSERT INTO t2 VALUES(-23, 'Y', 'y');
+ SELECT * FROM t2;
+ }
+} {{} U u mad Z z hare m M 5200000.0 X x -23 Y y}
+do_test selectA-1.2 {
+ execsql {
+ CREATE TABLE t3(a,b,c COLLATE NOCASE);
+ INSERT INTO t3 SELECT * FROM t1;
+ INSERT INTO t3 SELECT * FROM t2;
+ INSERT INTO t3 SELECT * FROM t1;
+ INSERT INTO t3 SELECT * FROM t2;
+ INSERT INTO t3 SELECT * FROM t1;
+ INSERT INTO t3 SELECT * FROM t2;
+ SELECT count(*) FROM t3;
+ }
+} {30}
+
+do_test selectA-2.1 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.1.1 { # Ticket #3314
+ execsql {
+ SELECT t1.a, t1.b, t1.c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.1.2 { # Ticket #3314
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY t1.a, t1.b, t1.c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.2 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-2.3 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.4 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-2.5 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.6 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.7 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.8 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.9 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.10 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-2.11 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.12 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-2.13 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.14 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-2.15 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.16 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.17 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.18 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.19 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.20 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-2.21 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.22 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-2.23 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.24 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-2.25 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.26 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.27 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.28 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.29 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.30 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-2.31 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.32 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-2.33 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.34 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-2.35 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY y COLLATE NOCASE,x,z
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.36 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY y COLLATE NOCASE DESC,x,z
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.37 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.38 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.39 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.40 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY z COLLATE BINARY DESC,x,y
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-2.41 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a,b,c
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-2.42 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a,b,c
+ }
+} {hello d D abc e e}
+do_test selectA-2.43 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {hello d D abc e e}
+do_test selectA-2.44 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a,b,c
+ }
+} {hello d D abc e e}
+do_test selectA-2.45 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a,b,c
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-2.46 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-2.47 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a DESC
+ }
+} {9.9 b B 1 a a {} C c}
+do_test selectA-2.48 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a DESC
+ }
+} {abc e e hello d D}
+do_test selectA-2.49 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a DESC
+ }
+} {abc e e hello d D}
+do_test selectA-2.50 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a DESC
+ }
+} {abc e e hello d D}
+do_test selectA-2.51 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a DESC
+ }
+} {9.9 b B 1 a a {} C c}
+do_test selectA-2.52 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a DESC
+ }
+} {9.9 b B 1 a a {} C c}
+do_test selectA-2.53 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY b, a DESC
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-2.54 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY b
+ }
+} {hello d D abc e e}
+do_test selectA-2.55 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY b DESC, c
+ }
+} {abc e e hello d D}
+do_test selectA-2.56 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY b, c DESC, a
+ }
+} {hello d D abc e e}
+do_test selectA-2.57 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY b COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.58 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY b
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-2.59 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY c, a DESC
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.60 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY c
+ }
+} {hello d D abc e e}
+do_test selectA-2.61 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY c COLLATE BINARY, b DESC, c, a, b, c, a, b, c
+ }
+} {hello d D abc e e}
+do_test selectA-2.62 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY c DESC, a
+ }
+} {abc e e hello d D}
+do_test selectA-2.63 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY c COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.64 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.65 {
+ execsql {
+ SELECT a,b,c FROM t3 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY c COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.66 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t3
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.67 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t3 WHERE b<'d'
+ ORDER BY c DESC, a
+ }
+} {abc e e hello d D}
+do_test selectA-2.68 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ ORDER BY c DESC, a
+ }
+} {abc e e hello d D}
+do_test selectA-2.69 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ ORDER BY c COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.70 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.71 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d'
+ INTERSECT SELECT a,b,c FROM t1
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ INTERSECT SELECT a,b,c FROM t1
+ EXCEPT SELECT x,y,z FROM t2
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT y,x,z FROM t2
+ INTERSECT SELECT a,b,c FROM t1
+ EXCEPT SELECT c,b,a FROM t3
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-2.72 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.73 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-2.74 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.75 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-2.76 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.77 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.78 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.79 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.80 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.81 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-2.82 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.83 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-2.84 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-2.85 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-2.86 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE,x,z
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.87 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE DESC,x,z
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.88 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.89 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-2.90 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.91 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY z COLLATE BINARY DESC,x,y
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-2.92 {
+ execsql {
+ SELECT x,y,z FROM t2
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE DESC,x,z
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-2.93 {
+ execsql {
+ SELECT upper((SELECT c FROM t1 UNION SELECT z FROM t2 ORDER BY 1));
+ }
+} {A}
+do_test selectA-2.94 {
+ execsql {
+ SELECT lower((SELECT c FROM t1 UNION ALL SELECT z FROM t2 ORDER BY 1));
+ }
+} {a}
+do_test selectA-2.95 {
+ execsql {
+ SELECT lower((SELECT c FROM t1 INTERSECT SELECT z FROM t2 ORDER BY 1));
+ }
+} {{}}
+do_test selectA-2.96 {
+ execsql {
+ SELECT lower((SELECT z FROM t2 EXCEPT SELECT c FROM t1 ORDER BY 1));
+ }
+} {m}
+
+
+do_test selectA-3.0 {
+ execsql {
+ CREATE UNIQUE INDEX t1a ON t1(a);
+ CREATE UNIQUE INDEX t1b ON t1(b);
+ CREATE UNIQUE INDEX t1c ON t1(c);
+ CREATE UNIQUE INDEX t2x ON t2(x);
+ CREATE UNIQUE INDEX t2y ON t2(y);
+ CREATE UNIQUE INDEX t2z ON t2(z);
+ SELECT name FROM sqlite_master WHERE type='index'
+ }
+} {t1a t1b t1c t2x t2y t2z}
+do_test selectA-3.1 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.1.1 { # Ticket #3314
+ execsql {
+ SELECT t1.a,b,t1.c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a,t1.b,t1.c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.2 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-3.3 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.4 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-3.5 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.6 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.7 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.8 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.9 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.10 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION ALL SELECT x,y,z FROM t2
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-3.11 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.12 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-3.13 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.14 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-3.15 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.16 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.17 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.18 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.19 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.20 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION ALL SELECT a,b,c FROM t1
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-3.21 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.22 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-3.23 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.24 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-3.25 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.26 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.27 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.28 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.29 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.30 {
+ execsql {
+ SELECT a,b,c FROM t1 UNION SELECT x,y,z FROM t2
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-3.31 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.32 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-3.33 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.34 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-3.35 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY y COLLATE NOCASE,x,z
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.36 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY y COLLATE NOCASE DESC,x,z
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.37 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.38 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.39 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.40 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t1
+ ORDER BY z COLLATE BINARY DESC,x,y
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-3.41 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a,b,c
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-3.42 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a,b,c
+ }
+} {hello d D abc e e}
+do_test selectA-3.43 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {hello d D abc e e}
+do_test selectA-3.44 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a,b,c
+ }
+} {hello d D abc e e}
+do_test selectA-3.45 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a,b,c
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-3.46 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a,b,c
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-3.47 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a DESC
+ }
+} {9.9 b B 1 a a {} C c}
+do_test selectA-3.48 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY a DESC
+ }
+} {abc e e hello d D}
+do_test selectA-3.49 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a DESC
+ }
+} {abc e e hello d D}
+do_test selectA-3.50 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a DESC
+ }
+} {abc e e hello d D}
+do_test selectA-3.51 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY a DESC
+ }
+} {9.9 b B 1 a a {} C c}
+do_test selectA-3.52 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY a DESC
+ }
+} {9.9 b B 1 a a {} C c}
+do_test selectA-3.53 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY b, a DESC
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-3.54 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY b
+ }
+} {hello d D abc e e}
+do_test selectA-3.55 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY b DESC, c
+ }
+} {abc e e hello d D}
+do_test selectA-3.56 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY b, c DESC, a
+ }
+} {hello d D abc e e}
+do_test selectA-3.57 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY b COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.58 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY b
+ }
+} {{} C c 1 a a 9.9 b B}
+do_test selectA-3.59 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY c, a DESC
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.60 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b>='d'
+ ORDER BY c
+ }
+} {hello d D abc e e}
+do_test selectA-3.61 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b>='d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY c COLLATE BINARY, b DESC, c, a, b, c, a, b, c
+ }
+} {hello d D abc e e}
+do_test selectA-3.62 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY c DESC, a
+ }
+} {abc e e hello d D}
+do_test selectA-3.63 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY c COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.64 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.65 {
+ execsql {
+ SELECT a,b,c FROM t3 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ ORDER BY c COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.66 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t3
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.67 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t3 WHERE b<'d'
+ ORDER BY c DESC, a
+ }
+} {abc e e hello d D}
+do_test selectA-3.68 {
+ execsql {
+ SELECT a,b,c FROM t1 EXCEPT SELECT a,b,c FROM t1 WHERE b<'d'
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ ORDER BY c DESC, a
+ }
+} {abc e e hello d D}
+do_test selectA-3.69 {
+ execsql {
+ SELECT a,b,c FROM t1 INTERSECT SELECT a,b,c FROM t1 WHERE b<'d'
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ ORDER BY c COLLATE NOCASE
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.70 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d' INTERSECT SELECT a,b,c FROM t1
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.71 {
+ execsql {
+ SELECT a,b,c FROM t1 WHERE b<'d'
+ INTERSECT SELECT a,b,c FROM t1
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT b,c,a FROM t3
+ INTERSECT SELECT a,b,c FROM t1
+ EXCEPT SELECT x,y,z FROM t2
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT y,x,z FROM t2
+ INTERSECT SELECT a,b,c FROM t1
+ EXCEPT SELECT c,b,a FROM t3
+ ORDER BY c
+ }
+} {1 a a 9.9 b B {} C c}
+do_test selectA-3.72 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.73 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-3.74 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.75 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-3.76 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE,a,c
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.77 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY b COLLATE NOCASE DESC,a,c
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.78 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.79 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.80 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.81 {
+ execsql {
+ SELECT a,b,c FROM t3 UNION SELECT x,y,z FROM t2
+ ORDER BY c COLLATE BINARY DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-3.82 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY a,b,c
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.83 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY a DESC,b,c
+ }
+} {hare m M abc e e mad Z z hello d D 5200000.0 X x 9.9 b B 1 a a -23 Y y {} C c {} U u}
+do_test selectA-3.84 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY a,c,b
+ }
+} {{} C c {} U u -23 Y y 1 a a 9.9 b B 5200000.0 X x hello d D mad Z z abc e e hare m M}
+do_test selectA-3.85 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY b,a,c
+ }
+} {{} C c {} U u 5200000.0 X x -23 Y y mad Z z 1 a a 9.9 b B hello d D abc e e hare m M}
+do_test selectA-3.86 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE,x,z
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.87 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE DESC,x,z
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.88 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY c,b,a
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.89 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY c,a,b
+ }
+} {1 a a 9.9 b B {} C c hello d D abc e e hare m M {} U u 5200000.0 X x -23 Y y mad Z z}
+do_test selectA-3.90 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY c DESC,a,b
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.91 {
+ execsql {
+ SELECT x,y,z FROM t2 UNION SELECT a,b,c FROM t3
+ ORDER BY z COLLATE BINARY DESC,x,y
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u abc e e {} C c 1 a a hare m M hello d D 9.9 b B}
+do_test selectA-3.92 {
+ execsql {
+ SELECT x,y,z FROM t2
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE DESC,x,z
+ }
+} {mad Z z -23 Y y 5200000.0 X x {} U u hare m M abc e e hello d D {} C c 9.9 b B 1 a a}
+do_test selectA-3.93 {
+ execsql {
+ SELECT upper((SELECT c FROM t1 UNION SELECT z FROM t2 ORDER BY 1));
+ }
+} {A}
+do_test selectA-3.94 {
+ execsql {
+ SELECT lower((SELECT c FROM t1 UNION ALL SELECT z FROM t2 ORDER BY 1));
+ }
+} {a}
+do_test selectA-3.95 {
+ execsql {
+ SELECT lower((SELECT c FROM t1 INTERSECT SELECT z FROM t2 ORDER BY 1));
+ }
+} {{}}
+do_test selectA-3.96 {
+ execsql {
+ SELECT lower((SELECT z FROM t2 EXCEPT SELECT c FROM t1 ORDER BY 1));
+ }
+} {m}
+do_test selectA-3.97 {
+ execsql {
+ SELECT upper((SELECT x FROM (
+ SELECT x,y,z FROM t2
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE DESC,x,z)))
+ }
+} {MAD}
+do_execsql_test selectA-3.98 {
+ WITH RECURSIVE
+ xyz(n) AS (
+ SELECT upper((SELECT x FROM (
+ SELECT x,y,z FROM t2
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ INTERSECT SELECT a,b,c FROM t3
+ EXCEPT SELECT c,b,a FROM t1
+ UNION SELECT a,b,c FROM t3
+ ORDER BY y COLLATE NOCASE DESC,x,z)))
+ UNION ALL
+ SELECT n || '+' FROM xyz WHERE length(n)<5
+ )
+ SELECT n FROM xyz ORDER BY +n;
+} {MAD MAD+ MAD++}
+
+#-------------------------------------------------------------------------
+# At one point the following code exposed a temp register reuse problem.
+#
+proc f {args} { return 1 }
+db func f f
+
+do_execsql_test 4.1.1 {
+ CREATE TABLE t4(a, b);
+ CREATE TABLE t5(c, d);
+
+ INSERT INTO t5 VALUES(1, 'x');
+ INSERT INTO t5 VALUES(2, 'x');
+ INSERT INTO t4 VALUES(3, 'x');
+ INSERT INTO t4 VALUES(4, 'x');
+
+ CREATE INDEX i1 ON t4(a);
+ CREATE INDEX i2 ON t5(c);
+}
+
+do_eqp_test 4.1.2 {
+ SELECT c, d FROM t5
+ UNION ALL
+ SELECT a, b FROM t4 WHERE f()==f()
+ ORDER BY 1,2
+} {
+ QUERY PLAN
+ `--MERGE (UNION ALL)
+ |--LEFT
+ | |--SCAN t5 USING INDEX i2
+ | `--USE TEMP B-TREE FOR RIGHT PART OF ORDER BY
+ `--RIGHT
+ |--SCAN t4 USING INDEX i1
+ `--USE TEMP B-TREE FOR RIGHT PART OF ORDER BY
+}
+
+do_execsql_test 4.1.3 {
+ SELECT c, d FROM t5
+ UNION ALL
+ SELECT a, b FROM t4 WHERE f()==f()
+ ORDER BY 1,2
+} {
+ 1 x 2 x 3 x 4 x
+}
+
+do_execsql_test 4.2.1 {
+ CREATE TABLE t6(a, b);
+ CREATE TABLE t7(c, d);
+
+ INSERT INTO t7 VALUES(2, 9);
+ INSERT INTO t6 VALUES(3, 0);
+ INSERT INTO t6 VALUES(4, 1);
+ INSERT INTO t7 VALUES(5, 6);
+ INSERT INTO t6 VALUES(6, 0);
+ INSERT INTO t7 VALUES(7, 6);
+
+ CREATE INDEX i6 ON t6(a);
+ CREATE INDEX i7 ON t7(c);
+}
+
+do_execsql_test 4.2.2 {
+ SELECT c, f(d,c,d,c,d) FROM t7
+ UNION ALL
+ SELECT a, b FROM t6
+ ORDER BY 1,2
+} {/2 . 3 . 4 . 5 . 6 . 7 ./}
+
+
+proc strip_rnd {explain} {
+ regexp -all {sqlite_sq_[0123456789ABCDEF]*} $explain sqlite_sq
+}
+
+proc do_same_test {tn q1 args} {
+ set r2 [strip_rnd [db eval "EXPLAIN $q1"]]
+ set i 1
+ foreach q $args {
+ set tst [subst -nocommands {strip_rnd [db eval "EXPLAIN $q"]}]
+ uplevel do_test $tn.$i [list $tst] [list $r2]
+ incr i
+ }
+}
+
+do_execsql_test 5.0 {
+ CREATE TABLE t8(a, b);
+ CREATE TABLE t9(c, d);
+} {}
+
+do_same_test 5.1 {
+ SELECT a, b FROM t8 INTERSECT SELECT c, d FROM t9 ORDER BY a;
+} {
+ SELECT a, b FROM t8 INTERSECT SELECT c, d FROM t9 ORDER BY t8.a;
+} {
+ SELECT a, b FROM t8 INTERSECT SELECT c, d FROM t9 ORDER BY 1;
+} {
+ SELECT a, b FROM t8 INTERSECT SELECT c, d FROM t9 ORDER BY c;
+} {
+ SELECT a, b FROM t8 INTERSECT SELECT c, d FROM t9 ORDER BY t9.c;
+}
+
+do_same_test 5.2 {
+ SELECT a, b FROM t8 UNION SELECT c, d FROM t9 ORDER BY a COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 UNION SELECT c, d FROM t9 ORDER BY t8.a COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 UNION SELECT c, d FROM t9 ORDER BY 1 COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 UNION SELECT c, d FROM t9 ORDER BY c COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 UNION SELECT c, d FROM t9 ORDER BY t9.c COLLATE NOCASE
+}
+
+do_same_test 5.3 {
+ SELECT a, b FROM t8 EXCEPT SELECT c, d FROM t9 ORDER BY b, c COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 EXCEPT SELECT c, d FROM t9 ORDER BY 2, 1 COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 EXCEPT SELECT c, d FROM t9 ORDER BY d, a COLLATE NOCASE
+} {
+ SELECT a, b FROM t8 EXCEPT SELECT * FROM t9 ORDER BY t9.d, c COLLATE NOCASE
+} {
+ SELECT * FROM t8 EXCEPT SELECT c, d FROM t9 ORDER BY d, t8.a COLLATE NOCASE
+}
+
+do_catchsql_test 5.4 {
+ SELECT * FROM t8 UNION SELECT * FROM t9 ORDER BY a+b COLLATE NOCASE
+} {1 {1st ORDER BY term does not match any column in the result set}}
+
+do_execsql_test 6.1 {
+ DROP TABLE IF EXISTS t1;
+ DROP TABLE IF EXISTS t2;
+ CREATE TABLE t1(a INTEGER);
+ CREATE TABLE t2(b TEXT);
+ INSERT INTO t2(b) VALUES('12345');
+ SELECT * FROM (SELECT a FROM t1 UNION SELECT b FROM t2) WHERE a=a;
+} {12345}
+
+# 2020-06-15 ticket 8f157e8010b22af0
+#
+reset_db
+do_execsql_test 7.1 {
+ CREATE TABLE t1(c1); INSERT INTO t1 VALUES(12),(123),(1234),(NULL),('abc');
+ CREATE TABLE t2(c2); INSERT INTO t2 VALUES(44),(55),(123);
+ CREATE TABLE t3(c3,c4); INSERT INTO t3 VALUES(66,1),(123,2),(77,3);
+ CREATE VIEW t4 AS SELECT c3 FROM t3;
+ CREATE VIEW t5 AS SELECT c3 FROM t3 ORDER BY c4;
+}
+do_execsql_test 7.2 {
+ SELECT * FROM t1, t2 WHERE c1=(SELECT 123 INTERSECT SELECT c2 FROM t4) AND c1=123;
+} {123 123}
+do_execsql_test 7.3 {
+ SELECT * FROM t1, t2 WHERE c1=(SELECT 123 INTERSECT SELECT c2 FROM t5) AND c1=123;
+} {123 123}
+do_execsql_test 7.4 {
+ CREATE TABLE a(b);
+ CREATE VIEW c(d) AS SELECT b FROM a ORDER BY b;
+ SELECT sum(d) OVER( PARTITION BY(SELECT 0 FROM c JOIN a WHERE b =(SELECT b INTERSECT SELECT d FROM c) AND b = 123)) FROM c;
+} {}
+
+#-------------------------------------------------------------------------
+reset_db
+do_execsql_test 8.0 {
+ CREATE TABLE x1(x);
+ CREATE TABLE t1(a, b, c, d);
+ CREATE INDEX t1a ON t1(a);
+ CREATE INDEX t1b ON t1(b);
+}
+
+do_execsql_test 8.1 {
+ SELECT 'ABCD' FROM t1
+ WHERE (a=? OR b=?)
+ AND (0 OR (SELECT 'xyz' INTERSECT SELECT a ORDER BY 1))
+} {}
+
+#-------------------------------------------------------------------------
+# dbsqlfuzz a34f455c91ad75a0cf8cd9476841903f42930a7a
+#
+reset_db
+do_execsql_test 9.0 {
+ CREATE TABLE t1(a COLLATE nocase);
+ CREATE TABLE t2(b COLLATE nocase);
+
+ INSERT INTO t1 VALUES('ABC');
+ INSERT INTO t2 VALUES('abc');
+}
+
+do_execsql_test 9.1 {
+ SELECT a FROM t1 INTERSECT SELECT b FROM t2;
+} {ABC}
+
+do_execsql_test 9.2 {
+ SELECT * FROM (
+ SELECT a FROM t1 INTERSECT SELECT b FROM t2
+ ) WHERE a||'' = 'ABC';
+} {ABC}
+
+
+
+finish_test
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-01 00:00:44 +0000