SQLite

# 2008 Feb 6
#
# 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 is to test that ticket #2927 is fixed.
#
# $Id: tkt2927.test,v 1.2 2008/05/02 02:00:54 drh Exp $
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Create a database.
#

  db eval {
    SELECT abs(a), abs(b) FROM t1
    INTERSECT
    SELECT abs(a), abs(b) FROM t1
    ORDER BY 1
  }
} {1 11 2 22 3 33 4 44 5 55}

# Ticket #3092 is the same bug.  But another test case never hurts.
#
do_test tkt2927-7.1 {
  db eval {
    CREATE TABLE host (
     hostname text not null primary key,
     consoleHost text,
     consolePort text
    );
    INSERT INTO "host" VALUES('aald04','aalp03','4');
    INSERT INTO "host" VALUES('aald17','aalp01','1');
    CREATE VIEW consolemap1a as
      select hostname, consolehost, '/dev/cuaD0.' || (consoleport-1) consoleport
        from host where consolehost='aalp01';
    CREATE VIEW consolemap1b as
      select hostname hostname, consolehost consolehost, '/dev/cuaD' ||
             substr('01',1+((consoleport-1)/16),1) ||
             substr('0123456789abcdef',1+((consoleport-1)%16),1) consoleport
        from host where consolehost='aalp03';
    CREATE VIEW consolemap1 as
      select * from consolemap1a
      union
      select * from consolemap1b;
    SELECT * from consolemap1b;
  }
} {aald04 aalp03 /dev/cuaD03}
do_test tkt2927-7.2 {
  db eval {
    SELECT * FROM consolemap1
  }
} {aald04 aalp03 /dev/cuaD03 aald17 aalp01 /dev/cuaD0.0}

finish_test