1 files changed, 76 insertions, 0 deletions
diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test
index e4e26da7031..6ac883ffcc1 100644
--- a/mysql-test/t/range.test
+++ b/mysql-test/t/range.test
@@ -1404,6 +1404,82 @@ SELECT * FROM t1, t1 as t2 WHERE t1.i4 BETWEEN t2.pk AND t2.pk;
 
 DROP TABLE t1;
 
+--echo #
+--echo # BUG#13519696 - 62940: SELECT RESULTS VARY WITH VERSION AND
+--echo # WITH/WITHOUT INDEX RANGE SCAN
+--echo #
+
+create table t1 (id int unsigned not null auto_increment primary key);
+insert into t1 values (null);  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1;  
+insert into t1 select null from t1; 
+create table t2 (
+ id int unsigned not null auto_increment,
+ val decimal(5,3) not null,
+ primary key (id,val),
+ unique key (val,id),
+ unique key (id));  
+--disable_warnings
+insert into t2 select null,id*0.0009 from t1;
+--enable_warnings
+
+select count(val) from t2 ignore index (val) where val > 0.1155;
+select count(val) from t2 force index (val)  where val > 0.1155;
+
+drop table t2, t1;
+
+--echo #
+--echo # BUG#13453382 - REGRESSION SINCE 5.1.39, RANGE OPTIMIZER WRONG
+--echo # RESULTS WITH DECIMAL CONVERSION
+--echo #
+
+create table t1 (a int,b int,c int,primary key (a,c));
+insert into t1 values (1,1,2),(1,1,3),(1,1,4);
+# show that the integer 3 is bigger than the decimal 2.9,
+# which should also apply to comparing "c" with 2.9
+# when c is 3.
+select convert(3, signed integer) > 2.9;
+select * from t1 force  index (primary) where a=1 and c>= 2.9;
+select * from t1 ignore index (primary) where a=1 and c>= 2.9;
+select * from t1 force  index (primary) where a=1 and c> 2.9;
+select * from t1 ignore index (primary) where a=1 and c> 2.9;
+drop table t1;
+
+--echo #
+--echo # BUG#13463488 - 63437: CHAR & BETWEEN WITH INDEX RETURNS WRONG
+--echo # RESULT AFTER MYSQL 5.1.
+--echo #
+
+CREATE TABLE t1(
+ F1 CHAR(5) NOT NULL,
+ F2 CHAR(5) NOT NULL,
+ F3 CHAR(5) NOT NULL,
+ PRIMARY KEY(F1),
+ INDEX IDX_F2(F2)
+);
+
+INSERT INTO t1 VALUES
+('A','A','A'),('AA','AA','AA'),('AAA','AAA','AAA'),
+('AAAA','AAAA','AAAA'),('AAAAA','AAAAA','AAAAA');
+
+SELECT * FROM t1 WHERE F1 = 'A    ';
+SELECT * FROM t1 IGNORE INDEX(PRIMARY) WHERE F1 = 'A    ';
+SELECT * FROM t1 WHERE F1 >= 'A    ';
+SELECT * FROM t1 WHERE F1 > 'A    ';
+SELECT * FROM t1 WHERE F1 BETWEEN 'A    ' AND 'AAAAA';
+SELECT * FROM t1 WHERE F2 BETWEEN 'A    ' AND 'AAAAA';
+SELECT * FROM t1 WHERE F3 BETWEEN 'A    ' AND 'AAAAA';
+SELECT * FROM t1 IGNORE INDEX(PRIMARY) WHERE F1 BETWEEN 'A    ' AND
+'AAAAA';
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests
 
 --echo #