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Fix for ticket #35: Ignore any ORDER BY clause on a subquery in a FROM clause. (CVS 557)

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FossilOrigin-Name: 1b0ee944c9af10078aba628e85d79f8682afa2b6
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drh
2002-05-08 21:46:14 +00:00
parent 0f18b450ad
commit d5feede1ff
4 changed files with 33 additions and 10 deletions
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17
test/select1.test
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@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this file is testing the SELECT statement.
#
# $Id: select1.test,v 1.24 2002/04/06 13:57:43 drh Exp $
# $Id: select1.test,v 1.25 2002/05/08 21:46:16 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@ -665,5 +665,20 @@ do_test select1-12.7 {
SELECT * FROM t3 WHERE a=(SELECT 2);
}
} {}
do_test select1-12.8 {
execsql2 {
SELECT x FROM (
SELECT a,b FROM t3 UNION SELECT a AS 'x', b AS 'y' FROM t4 ORDER BY a,b
) ORDER BY x;
}
} {x 1 x 3}
do_test select1-12.9 {
execsql2 {
SELECT z.x FROM (
SELECT a,b FROM t3 UNION SELECT a AS 'x', b AS 'y' FROM t4 ORDER BY a,b
) AS 'z' ORDER BY x;
}
} {z.x 1 z.x 3}
finish_test