# 2009 June 11
#
# 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.
#
#***********************************************************************
#
# Tests to verify ticket #3911 is fixed.
#
# $Id: tkt3911.test,v 1.1 2009/06/12 03:27:28 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
do_test tkt3911.1 {
execsql {
CREATE TABLE t1(a,b);
INSERT INTO t1 VALUES(1,2);
INSERT INTO t1 VALUES(11,12);
CREATE TABLE t2(b,c);
INSERT INTO t2 VALUES(2,3);
INSERT INTO t2 VALUES(22,23);
SELECT * FROM t1 JOIN t2 USING(b);
}
} {1 2 3}
do_test tkt3911.2 {
db eval {
SELECT * FROM t1 JOIN (t2) AS x USING (b);
}
} {1 2 3}
do_test tkt3911.3 {
db eval {
SELECT * FROM t1 JOIN (SELECT * FROM t2) AS x USING (b);
}
} {1 2 3}
do_test tkt3911.4 {
db eval {
CREATE TABLE t3(m,a);
INSERT INTO t3 VALUES('one',1);
INSERT INTO t3 VALUES('two',2);
SELECT * FROM t3 JOIN (SELECT * FROM t1 NATURAL JOIN t2) AS x USING(a);
}
} {one 1 2 3}
do_test tkt3911.5 {
db eval {
SELECT * FROM t3 JOIN (SELECT * FROM t1 JOIN t2 USING (b)) AS x USING(a);
}
} {one 1 2 3}
finish_test