This section provides descriptions of mysqld server options relating to MySQL Cluster. For information about mysqld options not specific to MySQL Cluster, and for general information about the use of options with mysqld, see Section 5.1.2, “Server Command Options”.
For information about command-line options used with other MySQL
Cluster processes (ndbd,
ndb_mgmd, and ndb_mgm),
see Section 15.4.21, “Options Common to MySQL Cluster Programs”. For
information about command-line options used with
NDB
utility programs (such as
ndb_desc, ndb_size.pl, and
ndb_show_tables), see
Section 15.4, “MySQL Cluster Programs”.
--ndb-connectstring=
connect_string
Command-Line Format | --ndb-connectstring |
|
Config-File Format | ndb-connectstring |
|
Permitted Values | ||
Type | string |
When using the NDBCLUSTER
storage engine, this option specifies the management server
that distributes cluster configuration data. See
Section 15.3.2.2, “The MySQL Cluster Connectstring”, for syntax.
Command-Line Format | --ndbcluster |
|
Config-File Format | ndbcluster |
|
Option Sets Variable | Yes, have_ndbcluster
|
|
Disabled by | skip-ndbcluster |
|
Permitted Values | ||
Type | boolean |
|
Default | FALSE |
The NDBCLUSTER
storage engine
is necessary for using MySQL Cluster. If a
mysqld binary includes support for the
NDBCLUSTER
storage engine, the
engine is disabled by default. Use the
--ndbcluster
option to enable
it. Use --skip-ndbcluster
to explicitly
disable the engine.
Command-Line Format | --skip-ndbcluster |
|
Config-File Format | skip-ndbcluster |
Disable the NDBCLUSTER
storage
engine. This is the default for binaries that were built
with NDBCLUSTER
storage engine
support; the server allocates memory and other resources for
this storage engine only if the
--ndbcluster
option is given
explicitly. See Section 15.3.1, “Quick Test Setup of MySQL Cluster”, for
an example.
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