1 AFTER UPDATE PREPARE operation
3 SQL
=UPDATE t1
set f2
=? where f1
=?
; hits
=0 inuse
=1
5 AFTER STMT FREE operation
7 SQL
=UPDATE t1
set f2
=? where f1
=?
; hits
=0 inuse
=0
9 AFTER DELETE PREPARE operation
11 SQL
=UPDATE t1
set f2
=? where f1
=?
; hits
=0 inuse
=0
12 SQL
=DELETE from t1 where f2
=?
; hits
=0 inuse
=1
14 AFTER STMT FREE operation
16 SQL
=UPDATE t1
set f2
=? where f1
=?
; hits
=0 inuse
=0
17 SQL
=DELETE from t1 where f2
=?
; hits
=0 inuse
=0
19 AFTER SELECT PREPARE operation
21 SQL
=UPDATE t1
set f2
=? where f1
=?
; hits
=0 inuse
=0
22 SQL
=DELETE from t1 where f2
=?
; hits
=0 inuse
=0
23 SQL
=SELECT f1 from t1 where f2
=?
; hits
=0 inuse
=1
29 AFTER STMT FREE operation
31 SQL
=UPDATE t1
set f2
=? where f1
=?
; hits
=0 inuse
=0
32 SQL
=DELETE from t1 where f2
=?
; hits
=0 inuse
=0
33 SQL
=SELECT f1 from t1 where f2
=?
; hits
=0 inuse
=0
38 CREATE TABLE t1
(f1 INT NOT NULL
, f2 INT
, f3 VARCHAR
(20));
39 CREATE INDEX t1_idx1_Primary on t1
( f1
) HASH UNIQUE
;
40 INSERT INTO t1 VALUES
(2,1, 'Second');
41 INSERT INTO t1 VALUES
(3,1, 'Third');
42 INSERT INTO t1 VALUES
(4,1, 'Fourth');
43 INSERT INTO t1 VALUES
(5,1, 'Fifth');