ndb_drop_table − drop an NDB table
ndb_drop_table options |
ndb_drop_table drops the specified NDB table. (If you try to use this on a table created with a storage engine other than NDB, the attempt fails with the error 723: No such table exists.) This operation is extremely fast; in some cases, it can be an order of magnitude faster than using a MySQL DROP TABLE statement on an NDB table. Usage
ndb_drop_table −c connection_string tbl_name −d db_name
Options that can be used with ndb_drop_table are shown in the following table. Additional descriptions follow the table.
Table 23.33. Command−line options used with the program ndb_drop_table
•
−−character−sets−dir
Directory containing character sets.
•
−−connect−retries
Number of times to retry connection before giving up.
•
−−connect−retry−delay
Number of seconds to wait between attempts to contact
management server.
•
−−connect−string
Same as −−ndb−connectstring.
•
−−core−file
Write core file on error; used in debugging.
•
−−database, −d
Name of the database in which the table resides.
•
−−defaults−extra−file
Read given file after global files are read.
•
−−defaults−file
Read default options from given file only.
•
−−defaults−group−suffix
Also read groups with concat(group, suffix).
•
−−help
Display help text and exit.
•
−−login−path
Read given path from login file.
•
−−ndb−connectstring
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
Same as −−ndb−connectstring.
•
−−ndb−nodeid
Set node ID for this node, overriding any ID set by
−−ndb−connectstring.
•
−−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
Do not read default options from any option file other than
login file.
•
−−print−defaults
Print program argument list and exit.
•
−−usage
Display help text and exit; same as
−−help.
•
−−version
Display version information and exit.
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