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Table 21.43 Command-line options used with the program ndb_show_tables

• --character-sets-dir

  Command-Line Format	--character-sets-dir=path

  Directory containing character sets.

• --connect-retries

  Command-Line Format	--connect-retries=#
  Type	Integer
  Default Value	12
  Minimum Value	0
  Maximum Value	12

  Number of times to retry connection before giving up.

• --connect-retry-delay

  Command-Line Format	--connect-retry-delay=#
  Type	Integer
  Default Value	5
  Minimum Value	0
  Maximum Value	5

  Number of seconds to wait between attempts to contact management server.

• --connect-string

  Command-Line Format	--connect-string=connection_string
  Type	String
  Default Value	[none]

  Same as--ndb-connectstring.

• --core-file

  Command-Line Format	--core-file

  Write core file on error; used in debugging.

• --database,-d

  Specifies the name of the database in which the desired table is found. If this option is given, the name of a table must follow the database name.

  If this option has not been specified, and no tables are found in theTEST_DB database,ndb_show_tables issues a warning.

• --defaults-extra-file

  Command-Line Format	--defaults-extra-file=path
  Type	String
  Default Value	[none]

  Read given file after global files are read.

• --defaults-file

  Command-Line Format	--defaults-file=path
  Type	String
  Default Value	[none]

  Read default options from given file only.

• --defaults-group-suffix

  Command-Line Format	--defaults-group-suffix=string
  Type	String
  Default Value	[none]

  Also read groups with concat(group, suffix).

• --help

  Command-Line Format	--help

  Display help text and exit.

• --login-path

  Command-Line Format	--login-path=path
  Type	String
  Default Value	[none]

  Read given path from login file.

• --loops,-l

  Specifies the number of times the utility should execute. This is 1 when this option is not specified, but if you do use the option, you must supply an integer argument for it.

• --ndb-connectstring

  Command-Line Format	--ndb-connectstring=connection_string
  Type	String
  Default Value	[none]

  Set connect string for connecting to ndb_mgmd. Syntax: "[nodeid=id;][host=]hostname[:port]". Overrides entries in NDB_CONNECTSTRING and my.cnf.

• --ndb-mgmd-host

  Command-Line Format	--ndb-mgmd-host=connection_string
  Type	String
  Default Value	[none]

  Same as--ndb-connectstring.

• --ndb-nodeid

  Command-Line Format	--ndb-nodeid=#
  Type	Integer
  Default Value	[none]

  Set node ID for this node, overriding any ID set by--ndb-connectstring.

• --ndb-optimized-node-selection

  Command-Line Format	--ndb-optimized-node-selection

  Enable optimizations for selection of nodes for transactions. Enabled by default; use--skip-ndb-optimized-node-selection to disable.

• --no-defaults

  Command-Line Format	--no-defaults

  Do not read default options from any option file other than login file.

• --parsable,-p

  Using this option causes the output to be in a format suitable for use withLOAD DATA.

• --print-defaults

  Command-Line Format	--print-defaults

  Print program argument list and exit.

• --show-temp-status

  If specified, this causes temporary tables to be displayed.

• --type,-t

  Can be used to restrict the output to one type of object, specified by an integer type code as shown here:

  • 1: System table

  • 2: User-created table

  • 3: Unique hash index

  Any other value causes allNDB database objects to be listed (the default).

• --unqualified,-u

  If specified, this causes unqualified object names to be displayed.

• --usage

  Command-Line Format	--usage

  Display help text and exit; same as--help.

• --version

  Command-Line Format	--version

  Display version information and exit.

Only user-created NDB Cluster tables may be accessed from MySQL; system tables such asSYSTAB_0 are not visible tomysqld. However, you can examine the contents of system tables usingNDB API applications such asndb_select_all (seeSection 21.5.25, “ndb_select_all — Print Rows from an NDB Table”).