CREATE LOGFILE GROUP lg1
ADD UNDOFILE 'lg1_undofile.dat'
  INITIAL_SIZE 1M
UNDO_BUFFER_SIZE = 1M
ENGINE NDB;
CREATE TABLESPACE ts1
ADD DATAFILE 'ts1_datafile.dat'
  USE LOGFILE GROUP lg1
INITIAL_SIZE 2M
ENGINE NDB;
USE ndb_ddl_test;
CREATE TABLE t10 (
a INT PRIMARY KEY,
b VARCHAR(255)
) ENGINE NDB
TABLESPACE ts1
STORAGE DISK;
INSERT INTO t10 VALUES(1, 'Poirot');
CREATE DATABASE ndb_ddl_test3;
USE ndb_ddl_test3;
CREATE TABLE t1 (
a INT,
b INT,
PRIMARY KEY(a,b)
) ENGINE NDB;
CREATE TABLE t2(
a INT PRIMARY KEY,
b VARCHAR(255)
) ENGINE NDB;
CREATE DATABASE ndb_ddl_test4;
USE ndb_ddl_test4;
CREATE TABLE t1 (
a INT,
b INT,
PRIMARY KEY(a,b)
) ENGINE NDB;
CREATE TABLE t2(
a INT PRIMARY KEY,
b VARCHAR(255)
) ENGINE NDB;
CREATE DATABASE ndb_ddl_test5;
USE ndb_ddl_test5;
CREATE TABLE t1 (
a INT,
b INT,
PRIMARY KEY(a,b)
) ENGINE NDB;
USE ndb_ddl_test;
DROP TABLE t6;
DROP TABLE t7;
DROP TABLE t8;
DROP TABLE t9;
DROP TABLE t10;
ALTER TABLESPACE ts1
DROP DATAFILE 'ts1_datafile.dat';
DROP TABLESPACE ts1;
DROP LOGFILE GROUP lg1
ENGINE NDB;
USE ndb_ddl_test3;
DROP TABLE t1;
DROP TABLE t2;
SET @old_ndb_metadata_check = @@global.ndb_metadata_check;
SET @old_ndb_metadata_check_interval = @@global.ndb_metadata_check_interval;
SET SESSION ndb_metadata_check = 1;
ERROR HY000: Variable 'ndb_metadata_check' is a GLOBAL variable and should be set with SET GLOBAL
SET SESSION ndb_metadata_check_interval = 5;
ERROR HY000: Variable 'ndb_metadata_check_interval' is a GLOBAL variable and should be set with SET GLOBAL
SET GLOBAL ndb_metadata_check_interval = 0;
SET GLOBAL ndb_metadata_check = 1;
SET GLOBAL ndb_metadata_check = @old_ndb_metadata_check;
SET GLOBAL ndb_metadata_check_interval = @old_ndb_metadata_check_interval;
SELECT * FROM ndb_ddl_test.t6;
a
value1
value2
value3
value4
value5
SELECT * FROM ndb_ddl_test.t8;
a	b	c	d	e
1	1-t8	2017-10-20 09:13:01	NULL	1
2	2-t8	2017-10-20 09:13:02	NULL	2
3	3-t8	2017-10-20 09:13:03	NULL	3
4	4-t8	2017-10-20 09:13:04	NULL	4
5	5-t8	2017-10-20 09:13:05	NULL	5
SELECT * FROM ndb_ddl_test.t10;
a	b
1	Poirot
ALTER TABLE ndb_ddl_test3.t1
ADD COLUMN c VARCHAR(255);
Warnings:
Warning	1478	Converted FIXED field 'c' to DYNAMIC to enable online ADD COLUMN
INSERT INTO ndb_ddl_test3.t1 VALUES(1, 1, 'Use your little grey cells mon ami');
SELECT * FROM ndb_ddl_test3.t1;
a	b	c
1	1	Use your little grey cells mon ami
SHOW CREATE TABLE ndb_ddl_test4.t1;
ERROR 42S02: Table 'ndb_ddl_test4.t1' doesn't exist
SHOW CREATE TABLE ndb_ddl_test5.t1;
ERROR 42S02: Table 'ndb_ddl_test5.t1' doesn't exist
CREATE TABLESPACE ts2
ADD DATAFILE 'ts2_datafile.dat'
  USE LOGFILE GROUP lg1
INITIAL_SIZE 2M
ENGINE NDB;
ALTER TABLESPACE ts1
ADD DATAFILE 'ts1_datafile2.dat';
CREATE TABLE ndb_ddl_test4.t1 (
a INT PRIMARY KEY,
b INT
) ENGINE NDB;
INSERT INTO ndb_ddl_test4.t1 VALUES(1,1);
SELECT * FROM ndb_ddl_test4.t1;
a	b
1	1
DROP DATABASE ndb_ddl_test3;
DROP DATABASE ndb_ddl_test4;
DROP DATABASE ndb_ddl_test5;
ALTER TABLESPACE ts1
DROP DATAFILE 'ts1_datafile.dat';
ALTER TABLESPACE ts1
DROP DATAFILE 'ts1_datafile2.dat';
DROP TABLESPACE ts1;
ALTER TABLESPACE ts2
DROP DATAFILE 'ts2_datafile.dat';
DROP TABLESPACE ts2;
DROP LOGFILE GROUP lg1
ENGINE NDB;