1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
DROP TABLE IF EXISTS t1,t2;
drop database if exists mysqltest;
CREATE TABLE t1 (
pk1 INT NOT NULL PRIMARY KEY,
attr1 INT NOT NULL,
attr2 INT,
attr3 VARCHAR(10),
INDEX i1(attr1)
) ENGINE=ndbcluster;
INSERT INTO t1 VALUES (0,0,0,"zero"),(1,1,1,"one"),(2,2,2,"two");
SELECT * FROM t1 WHERE attr1 = 1;
pk1 attr1 attr2 attr3
1 1 1 one
alter table t1 rename t2;
SELECT * FROM t2 WHERE attr1 = 1;
pk1 attr1 attr2 attr3
1 1 1 one
create database ndbtest;
alter table t2 rename ndbtest.t2;
SELECT * FROM ndbtest.t2 WHERE attr1 = 1;
pk1 attr1 attr2 attr3
1 1 1 one
drop table ndbtest.t2;
drop database ndbtest;
|
