MySQL 5.7 Reference Manual Including MySQL NDB Cluster 7.5 and NDB Cluster 7.6
ndb_move_data copies data from one NDB table to another.
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_dataoptionssourcetarget
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 20.4.32, “Options Common to NDB Cluster Programs — Options Common to NDB Cluster Programs”.
Table 20.35 Command-line options for the ndb_move_data program
| Format | Description | Added, Deprecated, or Removed |
|---|---|---|
| Dump core on permanent error (debug option) | (Supported in all MySQL 5.7 based releases) |
|
| Directory where character sets are | (Supported in all MySQL 5.7 based releases) |
|
| Name of database in which table is found | (Supported in all MySQL 5.7 based releases) |
|
| Drop source table after all rows have been moved | (Supported in all MySQL 5.7 based releases) |
|
| Insert random temporary errors (testing option) | (Supported in all MySQL 5.7 based releases) |
|
| Ignore extra columns in source or target table | (Supported in all MySQL 5.7 based releases) |
|
| Allow attribute data to be truncated when converted to smaller type | (Supported in all MySQL 5.7 based releases) |
|
| Allow attribute data to be converted to larger type | (Supported in all MySQL 5.7 based releases) |
|
| 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) | (Supported in all MySQL 5.7 based releases) |
|
| Enable verbose messages | (Supported in all MySQL 5.7 based releases) |
| Command-Line Format | --abort-on-error |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Dump core on permanent error (debug option).
| Command-Line Format | --character-sets-dir=name |
|---|---|
| Type | String |
| Default Value | [none] |
Directory where character sets are.
| Command-Line Format | --database=dbname |
|---|---|
| Type | String |
| Default Value | TEST_DB |
Name of the database in which the table is found.
| Command-Line Format | --drop-source |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Drop source table after all rows have been moved.
| Command-Line Format | --error-insert |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Insert random temporary errors (testing option).
| Command-Line Format | --exclude-missing-columns |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Ignore extra columns in source or target table.
| Command-Line Format | --lossy-conversions |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Allow attribute data to be truncated when converted to a smaller type.
| Command-Line Format | --promote-attributes |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Allow attribute data to be converted to a larger type.
| Command-Line Format | --staging-tries=x[,y[,z]] |
|---|---|
| Type | String |
| Default Value | 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).
| Command-Line Format | --verbose |
|---|---|
| Type | Boolean |
| Default Value | FALSE |
Enable verbose messages.