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sqlite3

    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