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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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