Oracle 5.0 Reference Manual page 1561

DROP TABLE IF EXISTS `City`;
CREATE TABLE `City` (
`ID` int(11) NOT NULL auto_increment,
`Name` char(35) NOT NULL default '',
`CountryCode` char(3) NOT NULL default '',
`District` char(20) NOT NULL default '',
`Population` int(11) NOT NULL default '0',
PRIMARY KEY (`ID`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO `City` VALUES (1,'Kabul','AFG','Kabol',1780000);
INSERT INTO `City` VALUES (2,'Qandahar','AFG','Qandahar',237500);
INSERT INTO `City` VALUES
You need to make sure that MySQL uses the
two ways that this can be accomplished. One of these is to modify the table definition before importing
it into the Cluster database. Using the
definition as follows:
DROP TABLE IF EXISTS `City`;
CREATE TABLE `City` (
`ID` int(11) NOT NULL auto_increment,
`Name` char(35) NOT NULL default '',
`CountryCode` char(3) NOT NULL default '',
`District` char(20) NOT NULL default '',
`Population` int(11) NOT NULL default '0',
PRIMARY KEY (`ID`)
) ENGINE=NDBCLUSTER DEFAULT CHARSET=latin1;
INSERT INTO `City` VALUES (1,'Kabul','AFG','Kabol',1780000);
INSERT INTO `City` VALUES (2,'Qandahar','AFG','Qandahar',237500);
INSERT INTO `City` VALUES (3,'Herat','AFG','Herat',186800);
(remaining INSERT statements omitted)
This must be done for the definition of each table that is to be part of the clustered database. The
easiest way to accomplish this is to do a search-and-replace on the file that contains the definitions and
replace all instances of
If you do not want to modify the file, you can use the unmodified file to create the tables, and then use
to change their storage engine. The particulars are given later in this section.
ALTER TABLE
Assuming that you have already created a database named
can then use the
mysql
corresponding table in the usual manner:
shell> mysql world < city_table.sql
It is very important to keep in mind that the preceding command must be executed on the host where
the SQL node is running (in this case, on the machine with the IP address 192.168.0.20).
To create a copy of the entire
server to export the database to a file named world.sql; for example, in the
modify the table definitions as just described and import the file into the SQL node of the cluster like
this:
shell> mysql world < /tmp/world.sql
If you save the file to a different location, adjust the preceding instructions accordingly.
Note
NDBCLUSTER
(See
once the
you need to issue the
MySQL 5.0.2, you may use
MySQL Cluster Example with Tables and Data
(3,'Herat','AFG','Herat',186800);(remaining INSERT statements omitted)
NDBCLUSTER
table as an example, modify the
City
TYPE=engine_name
command-line client to read city_table.sql, and create and populate the
database on the SQL node, use
world
in MySQL 5.0 does not support autodiscovery of databases.
Section 17.1.5, "Known Limitations of MySQL
database and its tables have been created on one data node,
world
CREATE DATABASE world
1541
storage engine for this table. There are
or
ENGINE=engine_name
on the SQL node of the cluster, you
world
CREATE SCHEMA world
option of the
ENGINE
with ENGINE=NDBCLUSTER.
on the noncluster
mysqldump
directory. Then
/tmp
Cluster".) This means that,
statement (beginning with
instead), followed by