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+# 2014-02-11
+#
+# 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.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library. Specifically,
+# it tests that ticket [4c86b126f22ad548fee0125337bdc9366912d9ac].
+#
+# When SQLite is compiled using SQLITE_ENABLE_STAT3 or SQLITE_ENABLE_STAT4,
+# it gets the wrong answer...
+#
+# The problem was introduced in SQLite 3.8.1.
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+do_execsql_test tkt-4c86b126f2-1.1 {
+ CREATE TABLE nodes(
+ local_relpath TEXT PRIMARY KEY,
+ moved_to TEXT
+ );
+ INSERT INTO nodes VALUES('A',NULL);
+ INSERT INTO nodes VALUES('A/B',NULL);
+ INSERT INTO nodes VALUES('',NULL);
+ INSERT INTO nodes VALUES('A/B/C-move',NULL);
+ INSERT INTO nodes VALUES('A/B/C','A/B/C-move');
+ INSERT INTO nodes VALUES('A/B-move',NULL);
+ INSERT INTO nodes VALUES('A/B-move/C-move',NULL);
+ INSERT INTO nodes VALUES('A/B-move/C','x');
+ SELECT local_relpath, moved_to
+ FROM nodes
+ WHERE (local_relpath = 'A/B' OR
+ ((local_relpath > 'A/B/') AND (local_relpath < 'A/B0')))
+ AND moved_to IS NOT NULL;
+} {A/B/C A/B/C-move}
+
+do_execsql_test tkt-4c86b126f2-2.1 {
+ CREATE TABLE t1(x TEXT UNIQUE, y TEXT UNIQUE, z);
+ INSERT INTO t1 VALUES('ghi','jkl','y');
+ SELECT * FROM t1 WHERE (x='ghi' OR y='jkl') AND z IS NOT NULL;
+} {ghi jkl y}
+
+
+finish_test