--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/sqlite3api/TEST/TclScript/where6.test	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,130 @@
+# 2007 June 8
+#
+# 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 implements regression tests for SQLite library.  The
+# focus of this file is testing that terms in the ON clause of
+# a LEFT OUTER JOIN are not used with indices.  See ticket #3015.
+#
+# $Id: where6.test,v 1.2 2008/04/17 19:14:02 drh Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+# Build some test data
+#
+do_test where6-1.1 {
+  execsql {
+    CREATE TABLE t1(a INTEGER PRIMARY KEY,b,c);
+    INSERT INTO t1 VALUES(1,3,1);
+    INSERT INTO t1 VALUES(2,4,2);
+    CREATE TABLE t2(x INTEGER PRIMARY KEY);
+    INSERT INTO t2 VALUES(3);
+
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x AND c=1;
+  }
+} {1 3 1 3 2 4 2 {}}
+do_test where6-1.2 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b AND c=1;
+  }
+} {1 3 1 3 2 4 2 {}}
+do_test where6-1.3 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b AND 1=c;
+  }
+} {1 3 1 3 2 4 2 {}}
+do_test where6-1.4 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x AND 1=c;
+  }
+} {1 3 1 3 2 4 2 {}}
+
+ifcapable explain {
+  do_test where6-1.5 {
+     explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON x=b AND 1=c}
+  } [explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON b=x AND c=1}]
+  do_test where6-1.6 {
+     explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON x=b WHERE 1=c}
+  } [explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON b=x WHERE c=1}]
+}
+
+do_test where6-1.11 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x WHERE c=1;
+  }
+} {1 3 1 3}
+do_test where6-1.12 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b WHERE c=1;
+  }
+} {1 3 1 3}
+do_test where6-1.13 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x WHERE 1=c;
+  }
+} {1 3 1 3}
+
+
+
+do_test where6-2.1 {
+  execsql {
+    CREATE INDEX i1 ON t1(c);
+
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x AND c=1;
+  }
+} {1 3 1 3 2 4 2 {}}
+do_test where6-2.2 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b AND c=1;
+  }
+} {1 3 1 3 2 4 2 {}}
+do_test where6-2.3 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b AND 1=c;
+  }
+} {1 3 1 3 2 4 2 {}}
+do_test where6-2.4 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x AND 1=c;
+  }
+} {1 3 1 3 2 4 2 {}}
+
+ifcapable explain {
+  do_test where6-2.5 {
+     explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON x=b AND 1=c}
+  } [explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON b=x AND c=1}]
+  do_test where6-2.6 {
+     explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON x=b WHERE 1=c}
+  } [explain_no_trace {SELECT * FROM t1 LEFT JOIN t2 ON b=x WHERE c=1}]
+}
+
+
+do_test where6-2.11 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x WHERE c=1;
+  }
+} {1 3 1 3}
+do_test where6-2.12 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b WHERE c=1;
+  }
+} {1 3 1 3}
+do_test where6-2.13 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON x=b WHERE 1=c;
+  }
+} {1 3 1 3}
+do_test where6-2.14 {
+  execsql {
+    SELECT * FROM t1 LEFT JOIN t2 ON b=x WHERE 1=c;
+  }
+} {1 3 1 3}
+
+finish_test