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1 # 2005 September 19 | |
2 # | |
3 # The author disclaims copyright to this source code. In place of | |
4 # a legal notice, here is a blessing: | |
5 # | |
6 # May you do good and not evil. | |
7 # May you find forgiveness for yourself and forgive others. | |
8 # May you share freely, never taking more than you give. | |
9 # | |
10 #*********************************************************************** | |
11 # This file implements regression tests for SQLite library. | |
12 # | |
13 # This file implements tests to verify that ticket #1444 has been | |
14 # fixed. | |
15 # | |
16 | |
17 set testdir [file dirname $argv0] | |
18 source $testdir/tester.tcl | |
19 | |
20 ifcapable !compound||!view { | |
21 finish_test | |
22 return | |
23 } | |
24 | |
25 # The use of a VIEW that contained an ORDER BY clause within a UNION ALL | |
26 # was causing problems. See ticket #1444. | |
27 # | |
28 do_test tkt1444-1.1 { | |
29 execsql { | |
30 CREATE TABLE DemoTable (x INTEGER, TextKey TEXT, DKey Real); | |
31 CREATE INDEX DemoTableIdx ON DemoTable (TextKey); | |
32 INSERT INTO DemoTable VALUES(9,8,7); | |
33 INSERT INTO DemoTable VALUES(1,2,3); | |
34 CREATE VIEW DemoView AS SELECT * FROM DemoTable ORDER BY TextKey; | |
35 SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView ORDER BY 1; | |
36 } | |
37 } {1 2 3.0 1 2 3.0 9 8 7.0 9 8 7.0} | |
38 do_test tkt1444-1.2 { | |
39 execsql { | |
40 SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView; | |
41 } | |
42 } {9 8 7.0 1 2 3.0 1 2 3.0 9 8 7.0} | |
43 do_test tkt1444-1.3 { | |
44 execsql { | |
45 DROP VIEW DemoView; | |
46 CREATE VIEW DemoView AS SELECT * FROM DemoTable; | |
47 SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView ORDER BY 1; | |
48 } | |
49 } {1 2 3.0 1 2 3.0 9 8 7.0 9 8 7.0} | |
50 do_test tkt1444-1.4 { | |
51 execsql { | |
52 SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView; | |
53 } | |
54 } {9 8 7.0 1 2 3.0 9 8 7.0 1 2 3.0} | |
55 | |
56 finish_test | |
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