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-rw-r--r--mysql-test/t/innodb_mysql.test29
1 files changed, 29 insertions, 0 deletions
diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test
index c643465b2f3..7055879ce1a 100644
--- a/mysql-test/t/innodb_mysql.test
+++ b/mysql-test/t/innodb_mysql.test
@@ -461,4 +461,33 @@ EXPLAIN SELECT * FROM t1 FORCE INDEX(PRIMARY) WHERE b=1 AND c=1 ORDER BY a;
DROP TABLE t1;
+--echo #
+--echo # Bug #47963: Wrong results when index is used
+--echo #
+CREATE TABLE t1(
+ a VARCHAR(5) NOT NULL,
+ b VARCHAR(5) NOT NULL,
+ c DATETIME NOT NULL,
+ KEY (c)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES('TEST', 'TEST', '2009-10-09 00:00:00');
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00';
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00.0';
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00.0' AND c <= '2009-10-09 00:00:00';
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00' AND c <= '2009-10-09 00:00:00.0';
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00.000' AND c <= '2009-10-09 00:00:00.000';
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00.00' AND c <= '2009-10-09 00:00:00.001';
+SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
+EXPLAIN SELECT * FROM t1 WHERE a = 'TEST' AND
+ c >= '2009-10-09 00:00:00.001' AND c <= '2009-10-09 00:00:00.00';
+DROP TABLE t1;
+
+
--echo End of 5.1 tests