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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
drop table if exists t1,t2;
CREATE TABLE t1 (
gesuchnr int(11) DEFAULT '0' NOT NULL,
benutzer_id int(11) DEFAULT '0' NOT NULL,
PRIMARY KEY (gesuchnr,benutzer_id)
) engine=ndbcluster;
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);
insert into t1 (gesuchnr, benutzer_id) value (3,2);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
replace into t1 (gesuchnr,benutzer_id) values (1,1);
insert into t1 (gesuchnr,benutzer_id) values (1,1);
ERROR 23000: Duplicate entry '1-1' for key 'PRIMARY'
replace into t1 (gesuchnr,benutzer_id) values (1,1);
select * from t1 order by gesuchnr;
gesuchnr benutzer_id
1 1
2 1
3 2
drop table t1;
CREATE TABLE t1(i INT PRIMARY KEY AUTO_INCREMENT,
j INT,
k INT,
UNIQUE INDEX(j)
) ENGINE = ndb;
INSERT INTO t1 VALUES (1,1,23),(2,2,24);
REPLACE INTO t1 (j,k) VALUES (1,42);
REPLACE INTO t1 (i,j) VALUES (17,2);
SELECT * from t1 ORDER BY i;
i j k
3 1 42
17 2 NULL
DROP TABLE t1;
CREATE TABLE t2 (a INT(11) NOT NULL,
b INT(11) NOT NULL,
c INT(11) NOT NULL,
x TEXT,
y TEXT,
z TEXT,
id INT(10) unsigned NOT NULL AUTO_INCREMENT,
i INT(11) DEFAULT NULL,
PRIMARY KEY (id),
UNIQUE KEY a (a,b,c)
) ENGINE=ndbcluster;
REPLACE INTO t2 (a,b,c,x,y,z,i) VALUES (1,1,1,'a','a','a',1),(1,1,1,'b','b','b',2), (1,1,1,'c','c','c',3);
SELECT * FROM t2 ORDER BY id;
a b c x y z id i
1 1 1 c c c 3 3
REPLACE INTO t2(a,b,c,x,y,z,i) values (1,1,1,'a','a','a',1);
REPLACE INTO t2(a,b,c,x,y,z,i) values (1,1,1,'b','b','b',2);
SELECT * FROM t2 ORDER BY id;
a b c x y z id i
1 1 1 b b b 5 2
DROP TABLE t2;
drop table if exists t1;
create table t1 (pk int primary key, apk int unique, data int) engine=ndbcluster;
insert into t1 values (1, 1, 1), (2, 2, 2), (3, 3, 3);
replace into t1 (pk, apk) values (4, 1), (5, 2);
select * from t1 order by pk;
pk apk data
3 3 3
4 1 NULL
5 2 NULL
delete from t1;
insert into t1 values (1, 1, 1), (2, 2, 2), (3, 3, 3);
replace into t1 (pk, apk) values (1, 4), (2, 5);
select * from t1 order by pk;
pk apk data
1 4 NULL
2 5 NULL
3 3 3
delete from t1;
insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);
load data infile '../../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
select * from t1 order by pk;
pk apk data
1 1 1
3 4 NULL
5 6 NULL
delete from t1;
insert into t1 values (1, 1, 1), (3, 3, 3), (5, 5, 5);
load data infile '../../../std_data/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);
select * from t1 order by pk;
pk apk data
1 1 1
3 4 NULL
5 6 NULL
delete from t1;
insert into t1 values (1, 1, 1), (2, 2, 2), (3, 3, 3);
replace into t1 (pk, apk) select 4, 1;
replace into t1 (pk, apk) select 2, 4;
select * from t1 order by pk;
pk apk data
2 4 NULL
3 3 3
4 1 NULL
drop table t1;
End of 5.0 tests.
CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY,
c2 INT NOT NULL DEFAULT 3,
c3 INT NULL DEFAULT 7,
c4 INT NOT NULL
) ENGINE = NDB;
REPLACE INTO t1 (c1) VALUES (5);
Warnings:
Warning 1364 Field 'c4' doesn't have a default value
SELECT * FROM t1;
c1 c2 c3 c4
5 3 7 0
DELETE FROM t1;
INSERT INTO t1 (c1) VALUES (5);
Warnings:
Warning 1364 Field 'c4' doesn't have a default value
SELECT * FROM t1;
c1 c2 c3 c4
5 3 7 0
DROP TABLE t1;
CREATE TABLE t1(c1 INT NOT NULL,
c2 INT NOT NULL DEFAULT 3,
c3 INT NULL DEFAULT 7,
c4 INT NOT NULL
) ENGINE = NDB;
REPLACE INTO t1 (c1) VALUES (5);
Warnings:
Warning 1364 Field 'c4' doesn't have a default value
SELECT * FROM t1;
c1 c2 c3 c4
5 3 7 0
DELETE FROM t1;
INSERT INTO t1 (c1) VALUES (5);
Warnings:
Warning 1364 Field 'c4' doesn't have a default value
SELECT * FROM t1;
c1 c2 c3 c4
5 3 7 0
DROP TABLE t1;
|
