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| 1 # |
| 2 # 2007 May 28 |
| 3 # |
| 4 # The author disclaims copyright to this source code. In place of |
| 5 # a legal notice, here is a blessing: |
| 6 # |
| 7 # May you do good and not evil. |
| 8 # May you find forgiveness for yourself and forgive others. |
| 9 # May you share freely, never taking more than you give. |
| 10 # |
| 11 #*********************************************************************** |
| 12 # $Id: tkt2391.test,v 1.1 2007/05/29 12:11:30 danielk1977 Exp $ |
| 13 |
| 14 set testdir [file dirname $argv0] |
| 15 source $testdir/tester.tcl |
| 16 |
| 17 do_test tkt2391.1 { |
| 18 execsql { |
| 19 CREATE TABLE folders(folderid, parentid, foldername COLLATE binary); |
| 20 INSERT INTO folders VALUES(1, 3, 'FolderA'); |
| 21 INSERT INTO folders VALUES(1, 3, 'folderB'); |
| 22 INSERT INTO folders VALUES(4, 0, 'FolderC'); |
| 23 } |
| 24 } {} |
| 25 |
| 26 do_test tkt2391.2 { |
| 27 execsql { |
| 28 SELECT count(*) FROM folders WHERE foldername < 'FolderC'; |
| 29 } |
| 30 } {1} |
| 31 |
| 32 do_test tkt2391.3 { |
| 33 execsql { |
| 34 SELECT count(*) FROM folders WHERE foldername < 'FolderC' COLLATE nocase; |
| 35 } |
| 36 } {2} |
| 37 |
| 38 # This demonstrates the bug. Creating the index causes SQLite to ignore |
| 39 # the "COLLATE nocase" clause and use the default collation sequence |
| 40 # for column "foldername" instead (happens to be BINARY in this case). |
| 41 # |
| 42 do_test tkt2391.4 { |
| 43 execsql { |
| 44 CREATE INDEX f_i ON folders(foldername); |
| 45 SELECT count(*) FROM folders WHERE foldername < 'FolderC' COLLATE nocase; |
| 46 } |
| 47 } {2} |
| 48 |
| 49 finish_test |
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