1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
-- source include/have_isam.inc
#
# Test of REPLACE with ISAM and MyISAM and HEAP
#
drop table if exists t1;
CREATE TABLE t1 (
gesuchnr int(11) DEFAULT '0' NOT NULL,
benutzer_id int(11) DEFAULT '0' NOT NULL,
PRIMARY KEY (gesuchnr,benutzer_id)
) type=ISAM;
replace into t1 (gesuchnr,benutzer_id) values (2,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
alter table t1 type=myisam;
replace into t1 (gesuchnr,benutzer_id) values (1,1);
alter table t1 type=heap;
replace into t1 (gesuchnr,benutzer_id) values (1,1);
drop table t1;
#
# Test when using replace on a key that has used up it's whole range
#
create table t1 (a tinyint not null auto_increment primary key, b char(20));
insert into t1 values (126,"first"),(0,"last");
--error 1062
insert into t1 values (0,"error");
--error 1062
replace into t1 values (0,"error");
replace into t1 values (126,"first updated");
select * from t1;
drop table t1;
|
