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-rw-r--r--mysql-test/t/range.test49
1 files changed, 24 insertions, 25 deletions
diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test
index 0b39f20e346..65ba2ee6671 100644
--- a/mysql-test/t/range.test
+++ b/mysql-test/t/range.test
@@ -205,6 +205,30 @@ explain select * from t1, t2 where (t1.key1 <t2.keya + 1) and t2.keya=3;
explain select * from t1 force index(i2), t2 where (t1.key1 <t2.keya + 1) and t2.keya=3;
DROP TABLE t1,t2;
+#
+# bug #1724: use RANGE on more selective column instead of REF on less
+# selective
+
+CREATE TABLE t1 (
+ a int(11) default NULL,
+ b int(11) default NULL,
+ KEY a (a),
+ KEY b (b)
+) TYPE=MyISAM;
+
+
+INSERT INTO t1 VALUES
+(1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(10,2),
+(13,2),(14,2),(15,2),(16,2),(17,3),(17,3),(16,3),(17,3),(19,3),(20,3),
+(21,4),(22,5),(23,5),(24,5),(25,5),(26,5),(30,5),(31,5),(32,5),(33,5),
+(33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
+
+# we expect that optimizer will choose key on A
+EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
+
+DROP TABLE t1;
+
# test for a bug with in() and unique key
create table t1 (id int(10) primary key);
@@ -306,28 +330,3 @@ select * from t1, t2 where t1.uid=t2.uid AND t1.uid > 0;
select * from t1, t2 where t1.uid=t2.uid AND t1.uid != 0;
drop table t1,t2;
-
-#
-# bug #1724: use RANGE on more selective column instead of REF on less
-# selective
-
-CREATE TABLE t1 (
- a int(11) default NULL,
- b int(11) default NULL,
- KEY a (a),
- KEY b (b)
-) TYPE=MyISAM;
-
-
-INSERT INTO t1 VALUES
-(1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,2),(10,2),
-(13,2),(14,2),(15,2),(16,2),(17,3),(17,3),(16,3),(17,3),(19,3),(20,3),
-(21,4),(22,5),(23,5),(24,5),(25,5),(26,5),(30,5),(31,5),(32,5),(33,5),
-(33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
-
-EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
-SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
-
-DROP TABLE t1;
-
-# we expect that optimizer will choose key on A