25.5.13 ndb_import — Import CSV Data Into NDB

ndb_import imports CSV-formatted data, such as that produced by mysqldump --tab, directly into NDB using the NDB API. ndb_import requires a connection to an NDB management server (ndb_mgmd) to function; it does not require a connection to a MySQL Server.

Usage

ndb_import db_name file_name options

ndb_import requires two arguments. db_name is the name of the database where the table into which to import the data is found; file_name is the name of the CSV file from which to read the data; this must include the path to this file if it is not in the current directory. The name of the file must match that of the table; the file's extension, if any, is not taken into consideration. Options supported by ndb_import include those for specifying field separators, escapes, and line terminators, and are described later in this section.

Prior to NDB 8.0.30, ndb_import rejects any empty lines which it reads from the CSV file. Beginning with NDB 8.0.30, when importing a single column, an empty value that can be used as the column value, ndb_import handles it in the same manner as a LOAD DATA statement does.

ndb_import must be able to connect to an NDB Cluster management server; for this reason, there must be an unused [api] slot in the cluster config.ini file.

To duplicate an existing table that uses a different storage engine, such as InnoDB, as an NDB table, use the mysql client to perform a SELECT INTO OUTFILE statement to export the existing table to a CSV file, then to execute a CREATE TABLE LIKE statement to create a new table having the same structure as the existing table, then perform ALTER TABLE ... ENGINE=NDB on the new table; after this, from the system shell, invoke ndb_import to load the data into the new NDB table. For example, an existing InnoDB table named myinnodb_table in a database named myinnodb can be exported into an NDB table named myndb_table in a database named myndb as shown here, assuming that you are already logged in as a MySQL user with the appropriate privileges:

1. In the mysql client:

   mysql> USE myinnodb;
   
   mysql> SELECT * INTO OUTFILE '/tmp/myndb_table.csv'
        >  FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' ESCAPED BY '\\'
        >  LINES TERMINATED BY '\n'
        >  FROM myinnodbtable;
   
   mysql> CREATE DATABASE myndb;
   
   mysql> USE myndb;
   
   mysql> CREATE TABLE myndb_table LIKE myinnodb.myinnodb_table;
   
   mysql> ALTER TABLE myndb_table ENGINE=NDB;
   
   mysql> EXIT;
   Bye
   $>

   Once the target database and table have been created, a running mysqld is no longer required. You can stop it using mysqladmin shutdown or another method before proceeding, if you wish.

2. In the system shell:

   # if you are not already in the MySQL bin directory:
   $> cd path-to-mysql-bin-dir
   
   $> ndb_import myndb /tmp/myndb_table.csv --fields-optionally-enclosed-by='"' \
       --fields-terminated-by="," --fields-escaped-by='\\'

   The output should resemble what is shown here:

   job-1 import myndb.myndb_table from /tmp/myndb_table.csv
   job-1 [running] import myndb.myndb_table from /tmp/myndb_table.csv
   job-1 [success] import myndb.myndb_table from /tmp/myndb_table.csv
   job-1 imported 19984 rows in 0h0m9s at 2277 rows/s
   jobs summary: defined: 1 run: 1 with success: 1 with failure: 0
   $>

All options that can be used with ndb_import are shown in the following table. Additional descriptions follow the table.

Table 25.35 Command-line options used with the program ndb_import

Format	Description	Added, Deprecated, or Removed
--abort-on-error	Dump core on any fatal error; used for debugging	(Supported in all NDB releases based on MySQL 8.0)
--ai-increment=#	For table with hidden PK, specify autoincrement increment. See mysqld	(Supported in all NDB releases based on MySQL 8.0)
--ai-offset=#	For table with hidden PK, specify autoincrement offset. See mysqld	(Supported in all NDB releases based on MySQL 8.0)
--ai-prefetch-sz=#	For table with hidden PK, specify number of autoincrement values that are prefetched. See mysqld	(Supported in all NDB releases based on MySQL 8.0)
--character-sets-dir=path	Directory containing character sets	(Supported in all NDB releases based on MySQL 8.0)
--connect-retries=#	Number of times to retry connection before giving up	(Supported in all NDB releases based on MySQL 8.0)
--connect-retry-delay=#	Number of seconds to wait between attempts to contact management server	(Supported in all NDB releases based on MySQL 8.0)
--connect-string=connection_string, -c connection_string	Same as --ndb-connectstring	(Supported in all NDB releases based on MySQL 8.0)
--connections=#	Number of cluster connections to create	(Supported in all NDB releases based on MySQL 8.0)
--continue	When job fails, continue to next job	(Supported in all NDB releases based on MySQL 8.0)
--core-file	Write core file on error; used in debugging	(Supported in all NDB releases based on MySQL 8.0)
--csvopt=opts	Shorthand option for setting typical CSV option values. See documentation for syntax and other information	(Supported in all NDB releases based on MySQL 8.0)
--db-workers=#	Number of threads, per data node, executing database operations	(Supported in all NDB releases based on MySQL 8.0)
--defaults-extra-file=path	Read given file after global files are read	(Supported in all NDB releases based on MySQL 8.0)
--defaults-file=path	Read default options from given file only	(Supported in all NDB releases based on MySQL 8.0)
--defaults-group-suffix=string	Also read groups with concat(group, suffix)	(Supported in all NDB releases based on MySQL 8.0)
--errins-type=name	Error insert type, for testing purposes; use "list" to obtain all possible values	(Supported in all NDB releases based on MySQL 8.0)
--errins-delay=#	Error insert delay in milliseconds; random variation is added	(Supported in all NDB releases based on MySQL 8.0)
--fields-enclosed-by=char	Same as FIELDS ENCLOSED BY option for LOAD DATA statements. For CSV input this is same as using --fields-optionally-enclosed-by	(Supported in all NDB releases based on MySQL 8.0)
--fields-escaped-by=char	Same as FIELDS ESCAPED BY option for LOAD DATA statements	(Supported in all NDB releases based on MySQL 8.0)
--fields-optionally-enclosed-by=char	Same as FIELDS OPTIONALLY ENCLOSED BY option for LOAD DATA statements	(Supported in all NDB releases based on MySQL 8.0)
--fields-terminated-by=char	Same as FIELDS TERMINATED BY option for LOAD DATA statements	(Supported in all NDB releases based on MySQL 8.0)
--help, -?	Display help text and exit	(Supported in all NDB releases based on MySQL 8.0)
--idlesleep=#	Number of milliseconds to sleep waiting for more to do	(Supported in all NDB releases based on MySQL 8.0)
--idlespin=#	Number of times to retry before idlesleep	(Supported in all NDB releases based on MySQL 8.0)
--ignore-lines=#	Ignore first # lines in input file. Used to skip a non-data header	(Supported in all NDB releases based on MySQL 8.0)
--input-type=name	Input type: random or csv	(Supported in all NDB releases based on MySQL 8.0)
--input-workers=#	Number of threads processing input. Must be 2 or more if --input-type is csv	(Supported in all NDB releases based on MySQL 8.0)
--keep-state	State files (except non-empty *.rej files) are normally removed on job completion. Using this option causes all state files to be preserved instead	(Supported in all NDB releases based on MySQL 8.0)
--lines-terminated-by=char	Same as LINES TERMINATED BY option for LOAD DATA statements	(Supported in all NDB releases based on MySQL 8.0)
--login-path=path	Read given path from login file	(Supported in all NDB releases based on MySQL 8.0)
--max-rows=#	Import only this number of input data rows; default is 0, which imports all rows	(Supported in all NDB releases based on MySQL 8.0)
--missing-ai-column='name'	Indicates that auto-increment values are missing from CSV file to be imported.	ADDED: NDB 8.0.30
--monitor=#	Periodically print status of running job if something has changed (status, rejected rows, temporary errors). Value 0 disables. Value 1 prints any change seen. Higher values reduce status printing exponentially up to some pre-defined limit	(Supported in all NDB releases based on MySQL 8.0)
--ndb-connectstring=connection_string, -c connection_string	Set connect string for connecting to ndb_mgmd. Syntax: "[nodeid=id;][host=]hostname[:port]". Overrides entries in NDB_CONNECTSTRING and my.cnf	(Supported in all NDB releases based on MySQL 8.0)
--ndb-mgmd-host=connection_string, -c connection_string	Same as --ndb-connectstring	(Supported in all NDB releases based on MySQL 8.0)
--ndb-nodeid=#	Set node ID for this node, overriding any ID set by --ndb-connectstring	(Supported in all NDB releases based on MySQL 8.0)
--ndb-optimized-node-selection	Enable optimizations for selection of nodes for transactions. Enabled by default; use --skip-ndb-optimized-node-selection to disable	(Supported in all NDB releases based on MySQL 8.0)
--no-asynch	Run database operations as batches, in single transactions	(Supported in all NDB releases based on MySQL 8.0)
--no-defaults	Do not read default options from any option file other than login file	(Supported in all NDB releases based on MySQL 8.0)
--no-hint	Tells transaction coordinator not to use distribution key hint when selecting data node	(Supported in all NDB releases based on MySQL 8.0)
--opbatch=#	A db execution batch is a set of transactions and operations sent to NDB kernel. This option limits NDB operations (including blob operations) in a db execution batch. Therefore it also limits number of asynch transactions. Value 0 is not valid	(Supported in all NDB releases based on MySQL 8.0)
--opbytes=#	Limit bytes in execution batch (default 0 = no limit)	(Supported in all NDB releases based on MySQL 8.0)
--output-type=name	Output type: ndb is default, null used for testing	(Supported in all NDB releases based on MySQL 8.0)
--output-workers=#	Number of threads processing output or relaying database operations	(Supported in all NDB releases based on MySQL 8.0)
--pagesize=#	Align I/O buffers to given size	(Supported in all NDB releases based on MySQL 8.0)
--pagecnt=#	Size of I/O buffers as multiple of page size. CSV input worker allocates double-sized buffer	(Supported in all NDB releases based on MySQL 8.0)
--polltimeout=#	Timeout per poll for completed asynchonous transactions; polling continues until all polls are completed, or error occurs	(Supported in all NDB releases based on MySQL 8.0)
--print-defaults	Print program argument list and exit	(Supported in all NDB releases based on MySQL 8.0)
--rejects=#	Limit number of rejected rows (rows with permanent error) in data load. Default is 0 which means that any rejected row causes a fatal error. The row exceeding the limit is also added to *.rej	(Supported in all NDB releases based on MySQL 8.0)
--resume	If job aborted (temporary error, user interrupt), resume with rows not yet processed	(Supported in all NDB releases based on MySQL 8.0)
--rowbatch=#	Limit rows in row queues (default 0 = no limit); must be 1 or more if --input-type is random	(Supported in all NDB releases based on MySQL 8.0)
--rowbytes=#	Limit bytes in row queues (0 = no limit)	(Supported in all NDB releases based on MySQL 8.0)
--state-dir=path	Where to write state files; currect directory is default	(Supported in all NDB releases based on MySQL 8.0)
--stats	Save performance related options and internal statistics in *.sto and *.stt files. These files are kept on successful completion even if --keep-state is not used	(Supported in all NDB releases based on MySQL 8.0)
--table=name, -t name	Name of target to import data into; default is base name of input file	ADDED: NDB 8.0.28
--tempdelay=#	Number of milliseconds to sleep between temporary errors	(Supported in all NDB releases based on MySQL 8.0)
--temperrors=#	Number of times a transaction can fail due to a temporary error, per execution batch; 0 means any temporary error is fatal. Such errors do not cause any rows to be written to .rej file	(Supported in all NDB releases based on MySQL 8.0)
--usage, -?	Display help text and exit; same as --help	(Supported in all NDB releases based on MySQL 8.0)
--verbose[=#], -v [#]	Enable verbose output	(Supported in all NDB releases based on MySQL 8.0)
--version, -V	Display version information and exit	(Supported in all NDB releases based on MySQL 8.0)

• --abort-on-error

  Command-Line Format	--abort-on-error

  Dump core on any fatal error; used for debugging only.

• --ai-increment=#

  Command-Line Format	--ai-increment=#
  Type	Integer
  Default Value	1
  Minimum Value	1
  Maximum Value	4294967295

  For a table with a hidden primary key, specify the autoincrement increment, like the auto_increment_increment system variable does in the MySQL Server.

• --ai-offset=#

  Command-Line Format	--ai-offset=#
  Type	Integer
  Default Value	1
  Minimum Value	1
  Maximum Value	4294967295

  For a table with hidden primary key, specify the autoincrement offset. Similar to the auto_increment_offset system variable.

• --ai-prefetch-sz=#

  Command-Line Format	--ai-prefetch-sz=#
  Type	Integer
  Default Value	1024
  Minimum Value	1
  Maximum Value	4294967295

  For a table with a hidden primary key, specify the number of autoincrement values that are prefetched. Behaves like the ndb_autoincrement_prefetch_sz system variable does in the MySQL Server.

• --character-sets-dir

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

  Directory containing character sets.

• --connections=#

  Command-Line Format	--connections=#
  Type	Integer
  Default Value	1
  Minimum Value	1
  Maximum Value	4294967295

  Number of cluster connections to create.

• --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.

• --continue

  Command-Line Format	--continue

  When a job fails, continue to the next job.

• --core-file

  Command-Line Format	--core-file

  Write core file on error; used in debugging.

• --csvopt=string

  Command-Line Format	--csvopt=opts
  Type	String
  Default Value	[none]

  Provides a shortcut method for setting typical CSV import options. The argument to this option is a string consisting of one or more of the following parameters:

  • c: Fields terminated by comma

  • d: Use defaults, except where overridden by another parameter

  • n: Lines terminated by \n

  • q: Fields optionally enclosed by double quote characters (")

  • r: Line terminated by \r

  In NDB 8.0.28 and later, the order of parameters used in the argument to this option is handled such that the rightmost parameter always takes precedence over any potentially conflicting parameters which have already been used in the same argument value. This also applies to any duplicate instances of a given parameter. Prior to NDB 8.0.28, the order of the parameters made no difference, other than that, when both n and r were specified, the one occurring last (rightmost) was the parameter which actually took effect.

  This option is intended for use in testing under conditions in which it is difficult to transmit escapes or quotation marks.

• --db-workers=#

  Command-Line Format	--db-workers=#
  Type	Integer
  Default Value	4
  Minimum Value	1
  Maximum Value	4294967295

  Number of threads, per data node, executing database operations.

• --defaults-file

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

  Read default options from given file only.

• --defaults-extra-file

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

  Read given file after global files are read.

• --defaults-group-suffix

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

  Also read groups with concat(group, suffix).

• --errins-type=name

  Command-Line Format	--errins-type=name
  Type	Enumeration
  Default Value	[none]
  Valid Values	stopjob stopall sighup sigint list

  Error insert type; use list as the name value to obtain all possible values. This option is used for testing purposes only.

• --errins-delay=#

  Command-Line Format	--errins-delay=#
  Type	Integer
  Default Value	1000
  Minimum Value	0
  Maximum Value	4294967295
  Unit	ms

  Error insert delay in milliseconds; random variation is added. This option is used for testing purposes only.

• --fields-enclosed-by=char

  Command-Line Format	--fields-enclosed-by=char
  Type	String
  Default Value	[none]

  This works in the same way as the FIELDS ENCLOSED BY option does for the LOAD DATA statement, specifying a character to be interpreted as quoting field values. For CSV input, this is the same as --fields-optionally-enclosed-by.

• --fields-escaped-by=name

  Command-Line Format	--fields-escaped-by=char
  Type	String
  Default Value	\

  Specify an escape character in the same way as the FIELDS ESCAPED BY option does for the SQL LOAD DATA statement.

• --fields-optionally-enclosed-by=char

  Command-Line Format	--fields-optionally-enclosed-by=char
  Type	String
  Default Value	[none]

  This works in the same way as the FIELDS OPTIONALLY ENCLOSED BY option does for the LOAD DATA statement, specifying a character to be interpreted as optionally quoting field values. For CSV input, this is the same as --fields-enclosed-by.

• --fields-terminated-by=char

  Command-Line Format	--fields-terminated-by=char
  Type	String
  Default Value	\t

  This works in the same way as the FIELDS TERMINATED BY option does for the LOAD DATA statement, specifying a character to be interpreted as the field separator.

• --help

  Command-Line Format	--help

  Display help text and exit.

• --idlesleep=#

  Command-Line Format	--idlesleep=#
  Type	Integer
  Default Value	1
  Minimum Value	1
  Maximum Value	4294967295
  Unit	ms

  Number of milliseconds to sleep waiting for more work to perform.

• --idlespin=#

  Command-Line Format	--idlespin=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295

  Number of times to retry before sleeping.

• --ignore-lines=#

  Command-Line Format	--ignore-lines=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295

  Cause ndb_import to ignore the first # lines of the input file. This can be employed to skip a file header that does not contain any data.

• --input-type=name

  Command-Line Format	--input-type=name
  Type	Enumeration
  Default Value	csv
  Valid Values	random csv

  Set the type of input type. The default is csv; random is intended for testing purposes only. .

• --input-workers=#

  Command-Line Format	--input-workers=#
  Type	Integer
  Default Value	4
  Minimum Value	1
  Maximum Value	4294967295

  Set the number of threads processing input.

• --keep-state

  Command-Line Format	--keep-state

  By default, ndb_import removes all state files (except non-empty *.rej files) when it completes a job. Specify this option (nor argument is required) to force the program to retain all state files instead.

• --lines-terminated-by=name

  Command-Line Format	--lines-terminated-by=char
  Type	String
  Default Value	\n

  This works in the same way as the LINES TERMINATED BY option does for the LOAD DATA statement, specifying a character to be interpreted as end-of-line.

• --log-level=#

  Command-Line Format	--log-level=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	2

  Performs internal logging at the given level. This option is intended primarily for internal and development use.

  In debug builds of NDB only, the logging level can be set using this option to a maximum of 4.

• --login-path

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

  Read given path from login file.

• --max-rows=#

  Command-Line Format	--max-rows=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295
  Unit	bytes

  Import only this number of input data rows; the default is 0, which imports all rows.

• --missing-ai-column

  Command-Line Format	--missing-ai-column='name'
  Introduced	8.0.30-ndb-8.0.30
  Type	Boolean
  Default Value	FALSE

  This option can be employed when importing a single table, or multiple tables. When used, it indicates that the CSV file being imported does not contain any values for an AUTO_INCREMENT column, and that ndb_import should supply them; if the option is used and the AUTO_INCREMENT column contains any values, the import operation cannot proceed.

• --monitor=#

  Command-Line Format	--monitor=#
  Type	Integer
  Default Value	2
  Minimum Value	0
  Maximum Value	4294967295
  Unit	bytes

  Periodically print the status of a running job if something has changed (status, rejected rows, temporary errors). Set to 0 to disable this reporting. Setting to 1 prints any change that is seen. Higher values reduce the frequency of this status reporting.

• --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-asynch

  Command-Line Format	--no-asynch

  Run database operations as batches, in single transactions.

• --no-defaults

  Command-Line Format	--no-defaults

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

• --no-hint

  Command-Line Format	--no-hint

  Do not use distribution key hinting to select a data node.

• --opbatch=#

  Command-Line Format	--opbatch=#
  Type	Integer
  Default Value	256
  Minimum Value	1
  Maximum Value	4294967295
  Unit	bytes

  Set a limit on the number of operations (including blob operations), and thus the number of asynchronous transactions, per execution batch.

• --opbytes=#

  Command-Line Format	--opbytes=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295
  Unit	bytes

  Set a limit on the number of bytes per execution batch. Use 0 for no limit.

• --output-type=name

  Command-Line Format	--output-type=name
  Type	Enumeration
  Default Value	ndb
  Valid Values	null

  Set the output type. ndb is the default. null is used only for testing.

• --output-workers=#

  Command-Line Format	--output-workers=#
  Type	Integer
  Default Value	2
  Minimum Value	1
  Maximum Value	4294967295

  Set the number of threads processing output or relaying database operations.

• --pagesize=#

  Command-Line Format	--pagesize=#
  Type	Integer
  Default Value	4096
  Minimum Value	1
  Maximum Value	4294967295
  Unit	bytes

  Align I/O buffers to the given size.

• --pagecnt=#

  Command-Line Format	--pagecnt=#
  Type	Integer
  Default Value	64
  Minimum Value	1
  Maximum Value	4294967295

  Set the size of I/O buffers as multiple of page size. The CSV input worker allocates buffer that is doubled in size.

• --polltimeout=#

  Command-Line Format	--polltimeout=#
  Type	Integer
  Default Value	1000
  Minimum Value	1
  Maximum Value	4294967295
  Unit	ms

  Set a timeout per poll for completed asynchronous transactions; polling continues until all polls are completed, or until an error occurs.

• --print-defaults

  Command-Line Format	--print-defaults

  Print program argument list and exit.

• --rejects=#

  Command-Line Format	--rejects=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295

  Limit the number of rejected rows (rows with permanent errors) in the data load. The default is 0, which means that any rejected row causes a fatal error. Any rows causing the limit to be exceeded are added to the .rej file.

  The limit imposed by this option is effective for the duration of the current run. A run restarted using --resume is considered a “new” run for this purpose.

• --resume

  Command-Line Format	--resume

  If a job is aborted (due to a temporary db error or when interrupted by the user), resume with any rows not yet processed.

• --rowbatch=#

  Command-Line Format	--rowbatch=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295
  Unit	rows

  Set a limit on the number of rows per row queue. Use 0 for no limit.

• --rowbytes=#

  Command-Line Format	--rowbytes=#
  Type	Integer
  Default Value	262144
  Minimum Value	0
  Maximum Value	4294967295
  Unit	bytes

  Set a limit on the number of bytes per row queue. Use 0 for no limit.

• --stats

  Command-Line Format	--stats

  Save information about options related to performance and other internal statistics in files named *.sto and *.stt. These files are always kept on successful completion (even if --keep-state is not also specified).

• --state-dir=name

  Command-Line Format	--state-dir=path
  Type	String
  Default Value	.

  Where to write the state files (tbl_name.map, tbl_name.rej, tbl_name.res, and tbl_name.stt) produced by a run of the program; the default is the current directory.

• --table=name

  Command-Line Format	--table=name
  Introduced	8.0.28-ndb-8.0.28
  Type	String
  Default Value	[input file base name]

  By default, ndb_import attempts to import data into a table whose name is the base name of the CSV file from which the data is being read. Beginning with NDB 8.0.28, you can override the choice of table name by specifying it using the --table option (short form -t).

• --tempdelay=#

  Command-Line Format	--tempdelay=#
  Type	Integer
  Default Value	10
  Minimum Value	0
  Maximum Value	4294967295
  Unit	ms

  Number of milliseconds to sleep between temporary errors.

• --temperrors=#

  Command-Line Format	--temperrors=#
  Type	Integer
  Default Value	0
  Minimum Value	0
  Maximum Value	4294967295

  Number of times a transaction can fail due to a temporary error, per execution batch. The default is 0, which means that any temporary error is fatal. Temporary errors do not cause any rows to be added to the .rej file.

• --verbose, -v

  Command-Line Format	--verbose[=#]
  Type	Boolean
  Default Value	false

  Enable verbose output.

• --usage

  Command-Line Format	--usage

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

• --version

  Command-Line Format	--version

  Display version information and exit.

As with LOAD DATA, options for field and line formatting much match those used to create the CSV file, whether this was done using SELECT INTO ... OUTFILE, or by some other means. There is no equivalent to the LOAD DATA statement STARTING WITH option.