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DROP TABLE IF EXISTS t1;
drop database if exists mysqltest;
CREATE TABLE t1 (
a INT NOT NULL,
b INT NOT NULL
) ENGINE=ndbcluster;
INSERT INTO t1 VALUES (9410,9412);
ALTER TABLE t1 ADD COLUMN c int not null;
SELECT * FROM t1;
a b c
9410 9412 0
DROP TABLE t1;
CREATE DATABASE mysqltest;
USE mysqltest;
CREATE TABLE t1 (
a INT NOT NULL,
b INT NOT NULL
) ENGINE=ndbcluster;
RENAME TABLE t1 TO test.t1;
SHOW TABLES;
Tables_in_mysqltest
DROP DATABASE mysqltest;
USE test;
SHOW TABLES;
Tables_in_test
t1
DROP TABLE t1;
create table t1 (
col1 int not null auto_increment primary key,
col2 varchar(30) not null,
col3 varchar (20) not null,
col4 varchar(4) not null,
col5 enum('PENDING', 'ACTIVE', 'DISABLED') not null,
col6 int not null, to_be_deleted int) ENGINE=ndbcluster;
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 ndbcluster 9 Dynamic 0 0 0 NULL 0 0 1 NULL NULL NULL latin1_swedish_ci NULL
SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
insert into t1 values
(0,4,3,5,"PENDING",1,7),(NULL,4,3,5,"PENDING",1,7),(31,4,3,5,"PENDING",1,7), (7,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7), (100,4,3,5,"PENDING",1,7), (99,4,3,5,"PENDING",1,7), (8,4,3,5,"PENDING",1,7), (NULL,4,3,5,"PENDING",1,7);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 ndbcluster 9 Dynamic 9 0 0 NULL 0 0 102 NULL NULL NULL latin1_swedish_ci NULL
select * from t1 order by col1;
col1 col2 col3 col4 col5 col6 to_be_deleted
0 4 3 5 PENDING 1 7
1 4 3 5 PENDING 1 7
7 4 3 5 PENDING 1 7
8 4 3 5 PENDING 1 7
31 4 3 5 PENDING 1 7
32 4 3 5 PENDING 1 7
99 4 3 5 PENDING 1 7
100 4 3 5 PENDING 1 7
101 4 3 5 PENDING 1 7
alter table t1
add column col4_5 varchar(20) not null after col4,
add column col7 varchar(30) not null after col5,
add column col8 datetime not null, drop column to_be_deleted,
change column col2 fourth varchar(30) not null after col3,
modify column col6 int not null first;
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 ndbcluster 9 Dynamic 9 0 0 NULL 0 0 102 NULL NULL NULL latin1_swedish_ci NULL
select * from t1 order by col1;
col6 col1 col3 fourth col4 col4_5 col5 col7 col8
1 0 3 4 5 PENDING 0000-00-00 00:00:00
1 1 3 4 5 PENDING 0000-00-00 00:00:00
1 7 3 4 5 PENDING 0000-00-00 00:00:00
1 8 3 4 5 PENDING 0000-00-00 00:00:00
1 31 3 4 5 PENDING 0000-00-00 00:00:00
1 32 3 4 5 PENDING 0000-00-00 00:00:00
1 99 3 4 5 PENDING 0000-00-00 00:00:00
1 100 3 4 5 PENDING 0000-00-00 00:00:00
1 101 3 4 5 PENDING 0000-00-00 00:00:00
insert into t1 values (2, NULL,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 ndbcluster 9 Dynamic 10 0 0 NULL 0 0 103 NULL NULL NULL latin1_swedish_ci NULL
select * from t1 order by col1;
col6 col1 col3 fourth col4 col4_5 col5 col7 col8
1 0 3 4 5 PENDING 0000-00-00 00:00:00
1 1 3 4 5 PENDING 0000-00-00 00:00:00
1 7 3 4 5 PENDING 0000-00-00 00:00:00
1 8 3 4 5 PENDING 0000-00-00 00:00:00
1 31 3 4 5 PENDING 0000-00-00 00:00:00
1 32 3 4 5 PENDING 0000-00-00 00:00:00
1 99 3 4 5 PENDING 0000-00-00 00:00:00
1 100 3 4 5 PENDING 0000-00-00 00:00:00
1 101 3 4 5 PENDING 0000-00-00 00:00:00
2 102 4 3 5 99 PENDING EXTRA 2004-01-01 00:00:00
delete from t1;
insert into t1 values (0,0,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
SET SQL_MODE='';
insert into t1 values (1,0,4,3,5,99,"PENDING","EXTRA",'2004-01-01 00:00:00');
select * from t1 order by col1;
col6 col1 col3 fourth col4 col4_5 col5 col7 col8
0 0 4 3 5 99 PENDING EXTRA 2004-01-01 00:00:00
1 103 4 3 5 99 PENDING EXTRA 2004-01-01 00:00:00
alter table t1 drop column col4_5;
insert into t1 values (2,0,4,3,5,"PENDING","EXTRA",'2004-01-01 00:00:00');
select * from t1 order by col1;
col6 col1 col3 fourth col4 col5 col7 col8
0 0 4 3 5 PENDING EXTRA 2004-01-01 00:00:00
1 103 4 3 5 PENDING EXTRA 2004-01-01 00:00:00
2 104 4 3 5 PENDING EXTRA 2004-01-01 00:00:00
drop table t1;
CREATE TABLE t1 (
a INT NOT NULL,
b INT NOT NULL
) ENGINE=ndbcluster;
INSERT INTO t1 VALUES (9410,9412);
ALTER TABLE t1 ADD COLUMN c int not null;
select * from t1 order by a;
a b c
9410 9412 0
select * from t1 order by a;
a b c
9410 9412 0
alter table t1 drop c;
select * from t1 order by a;
a b
9410 9412
drop table t1;
select * from t1 order by a;
ERROR 42S02: Table 'test.t1' doesn't exist
CREATE TABLE t1 (
a INT NOT NULL PRIMARY KEY,
b INT NOT NULL
) ENGINE=ndbcluster;
INSERT INTO t1 VALUES (0,1),(17,18);
select * from t1 order by a;
a b
0 1
17 18
SET SQL_MODE=NO_AUTO_VALUE_ON_ZERO;
alter table t1 modify column a int not null auto_increment;
SET SQL_MODE='';
select * from t1 order by a;
a b
0 1
17 18
INSERT INTO t1 VALUES (0,19),(20,21);
select * from t1 order by a;
a b
0 1
17 18
18 19
20 21
drop table t1;
CREATE TABLE t1 (
a INT NOT NULL PRIMARY KEY,
b INT NOT NULL
) ENGINE=ndbcluster;
INSERT INTO t1 VALUES (0,1),(17,18);
select * from t1 order by a;
a b
0 1
17 18
alter table t1 add c int not null unique auto_increment;
select c from t1 order by c;
c
1
2
INSERT INTO t1 VALUES (1,2,0),(18,19,4),(20,21,0);
select c from t1 order by c;
c
1
2
3
4
5
drop table t1;
create table t1 ( a int primary key, b varchar(10), c varchar(10), index (b) )
engine=ndb;
insert into t1 values (1,'one','one'), (2,'two','two'), (3,'three','three');
create index c on t1(c);
select * from t1 where b = 'two';
a b c
2 two two
alter table t1 drop index c;
select * from t1 where b = 'two';
ERROR 42S02: Table 'test.t1' doesn't exist
select * from t1 where b = 'two';
a b c
2 two two
drop table t1;
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