4 Statement Executed
: Rows Affected
= 1
5 Statement Executed
: Rows Affected
= 1
6 Statement Executed
: Rows Affected
= 1
7 Statement execute failed with error
-21
8 Statement Executed
: Rows Affected
= 1
9 Statement Executed
: Rows Affected
= 1
10 Statement Executed
: Rows Affected
= 1
11 echo select count
(f1
) from t1
;
12 ---------------------------------------------------------
14 ---------------------------------------------------------
17 echo select * from t1 where f1
=1 and f2
=1;
18 ---------------------------------------------------------
20 ---------------------------------------------------------
23 echo select * from t1 where f1
=5 and f2
=1;
24 ---------------------------------------------------------
26 ---------------------------------------------------------
28 echo select * from t1 where f1
=5;
29 ---------------------------------------------------------
31 ---------------------------------------------------------
34 echo select * from t1 where f1
=7;
35 ---------------------------------------------------------
37 ---------------------------------------------------------
39 echo select * from t1 where f1
=10 and f2
=2 and f3
=10;
40 ---------------------------------------------------------
42 ---------------------------------------------------------
45 echo select * from t1 where f1
=10 and f2
=6 and f3
=10;
46 ---------------------------------------------------------
48 ---------------------------------------------------------
50 CREATE TABLE t1
(f1 INT NOT NULL
, f2 CHAR
(12) NOT NULL
, f3 INT
);
51 CREATE INDEX idx on t1
( f1
,f2
) HASH UNIQUE
;
52 INSERT INTO t1 VALUES
(1, '1',1);
53 INSERT INTO t1 VALUES
(2, '1',2);
54 INSERT INTO t1 VALUES
(3, '1',3);
55 INSERT INTO t1 VALUES
(5, '2',5);
56 INSERT INTO t1 VALUES
(10, '2',10);
57 INSERT INTO t1 VALUES
(100, '3',100);