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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.
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