Documentation Home
MySQL NDB Cluster 7.5
Related Documentation Download this Excerpt

MySQL NDB Cluster 7.5  /  NDB Cluster Programs  /  ndb_move_data — NDB Data Copy Utility

6.16 ndb_move_data — NDB Data Copy Utility

ndb_move_data copies data from one NDB table to another.

Usage

The program is invoked with the names of the source and target tables; either or both of these may be qualified optionally with the database name. Both tables must use the NDB storage engine.

ndb_move_data options source target

The following table includes options that are specific to ndb_move_data. Additional descriptions follow the table. For options common to most NDB Cluster programs (including ndb_move_data), see Section 6.32, “Options Common to NDB Cluster Programs — Options Common to NDB Cluster Programs”.

Table 6.14 This table describes command-line options for the ndb_move_data program

Format Description Added or Removed

--abort-on-error

Dump core on permanent error (debug option)

All MySQL 5.7 based releases

--character-sets-dir=name

Directory where character sets are

All MySQL 5.7 based releases

--database=dbname,

-d

Name of the database in which the table is found

All MySQL 5.7 based releases

--drop-source

Drop source table after all rows have been moved

All MySQL 5.7 based releases

--error-insert

Insert random temporary errors (testing option)

All MySQL 5.7 based releases

--exclude-missing-columns

Ignore extra columns in source or target table

All MySQL 5.7 based releases

--lossy-conversions,

-l

Allow attribute data to be truncated when converted to a smaller type

All MySQL 5.7 based releases

--promote-attributes,

-A

Allow attribute data to be converted to a larger type

All MySQL 5.7 based releases

--staging-tries=x[,y[,z]]

Specify tries on temporary errors. Format is x[,y[,z]] where x=max tries (0=no limit), y=min delay (ms), z=max delay (ms)

All MySQL 5.7 based releases

--verbose

Enable verbose messages

All MySQL 5.7 based releases


  • --abort-on-error

    Property Value
    Command-Line Format --abort-on-error
    Type boolean
    Default FALSE

    Dump core on permanent error (debug option).

  • --character-sets-dir=name

    Property Value
    Command-Line Format --character-sets-dir=name
    Type string
    Default [none]

    Directory where character sets are.

  • --database=dbname, -d

    Property Value
    Command-Line Format --database=dbname
    Type string
    Default TEST_DB

    Name of the database in which the table is found.

  • --drop-source

    Property Value
    Command-Line Format --drop-source
    Type boolean
    Default FALSE

    Drop source table after all rows have been moved.

  • --error-insert

    Property Value
    Command-Line Format --error-insert
    Type boolean
    Default FALSE

    Insert random temporary errors (testing option).

  • --exclude-missing-columns

    Property Value
    Command-Line Format --exclude-missing-columns
    Type boolean
    Default FALSE

    Ignore extra columns in source or target table.

  • --lossy-conversions, -l

    Property Value
    Command-Line Format --lossy-conversions
    Type boolean
    Default FALSE

    Allow attribute data to be truncated when converted to a smaller type.

  • --promote-attributes, -A

    Property Value
    Command-Line Format --promote-attributes
    Type boolean
    Default FALSE

    Allow attribute data to be converted to a larger type.

  • --staging-tries=x[,y[,z]]

    Property Value
    Command-Line Format --staging-tries=x[,y[,z]]
    Type string
    Default 0,1000,60000

    Specify tries on temporary errors. Format is x[,y[,z]] where x=max tries (0=no limit), y=min delay (ms), z=max delay (ms).

  • --verbose

    Property Value
    Command-Line Format --verbose
    Type boolean
    Default FALSE

    Enable verbose messages.


User Comments
Sign Up Login You must be logged in to post a comment.