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MYSQLIMPORT(1)		     MySQL Database System		MYSQLIMPORT(1)

NAME
       mysqlimport - a data import program

SYNOPSIS
       mysqlimport [options] db_name textfile1 ...

DESCRIPTION
       The mysqlimport client provides a command-line interface	to the LOAD
       DATA SQL	statement. Most	options	to mysqlimport correspond directly to
       clauses of LOAD DATA syntax. See	Section	13.2.6,	"LOAD DATA Statement".

       Invoke mysqlimport like this:

	   shell> mysqlimport [options]	db_name	textfile1 [textfile2 ...]

       For each	text file named	on the command line, mysqlimport strips	any
       extension from the file name and	uses the result	to determine the name
       of the table into which to import the file's contents. For example,
       files named patient.txt,	patient.text, and patient all would be
       imported	into a table named patient.

       mysqlimport supports the	following options, which can be	specified on
       the command line	or in the [mysqlimport]	and [client] groups of an
       option file. For	information about option files used by MySQL programs,
       see Section 4.2.2.2, "Using Option Files".

       o   --help, -?

	   Display a help message and exit.

       o   --bind-address=ip_address

	   On a	computer having	multiple network interfaces, use this option
	   to select which interface to	use for	connecting to the MySQL
	   server.

       o   --character-sets-dir=dir_name

	   The directory where character sets are installed. See
	   Section 10.15, "Character Set Configuration".

       o   --columns=column_list, -c column_list

	   This	option takes a list of comma-separated column names as its
	   value. The order of the column names	indicates how to match data
	   file	columns	with table columns.

       o   --compress, -C

	   Compress all	information sent between the client and	the server if
	   possible. See Section 4.2.5,	"Connection Compression	Control".

       o   --debug[=debug_options], -# [debug_options]

	   Write a debugging log. A typical debug_options string is
	   d:t:o,file_name. The	default	is d:t:o.

	   This	option is available only if MySQL was built using WITH_DEBUG.
	   MySQL release binaries provided by Oracle are not built using this
	   option.

       o   --debug-check

	   Print some debugging	information when the program exits.

	   This	option is available only if MySQL was built using WITH_DEBUG.
	   MySQL release binaries provided by Oracle are not built using this
	   option.

       o   --debug-info

	   Print debugging information and memory and CPU usage	statistics
	   when	the program exits.

	   This	option is available only if MySQL was built using WITH_DEBUG.
	   MySQL release binaries provided by Oracle are not built using this
	   option.

       o   --default-character-set=charset_name

	   Use charset_name as the default character set. See Section 10.15,
	   "Character Set Configuration".

       o   --default-auth=plugin

	   A hint about	which client-side authentication plugin	to use.	See
	   Section 6.2.13, "Pluggable Authentication".

       o   --defaults-extra-file=file_name

	   Read	this option file after the global option file but (on Unix)
	   before the user option file.	If the file does not exist or is
	   otherwise inaccessible, an error occurs.  file_name is interpreted
	   relative to the current directory if	given as a relative path name
	   rather than a full path name.

	   For additional information about this and other option-file
	   options, see	Section	4.2.2.3, "Command-Line Options that Affect
	   Option-File Handling".

       o   --defaults-file=file_name

	   Use only the	given option file. If the file does not	exist or is
	   otherwise inaccessible, an error occurs.  file_name is interpreted
	   relative to the current directory if	given as a relative path name
	   rather than a full path name.

	   Exception: Even with	--defaults-file, client	programs read
	   .mylogin.cnf.

	   For additional information about this and other option-file
	   options, see	Section	4.2.2.3, "Command-Line Options that Affect
	   Option-File Handling".

       o   --defaults-group-suffix=str

	   Read	not only the usual option groups, but also groups with the
	   usual names and a suffix of str. For	example, mysqlimport normally
	   reads the [client] and [mysqlimport]	groups.	If the
	   --defaults-group-suffix=_other option is given, mysqlimport also
	   reads the [client_other] and	[mysqlimport_other] groups.

	   For additional information about this and other option-file
	   options, see	Section	4.2.2.3, "Command-Line Options that Affect
	   Option-File Handling".

       o   --delete, -D

	   Empty the table before importing the	text file.

       o   --enable-cleartext-plugin

	   Enable the mysql_clear_password cleartext authentication plugin.
	   (See	Section	6.4.1.6, "Client-Side Cleartext	Pluggable
	   Authentication".)

	   This	option was added in MySQL 5.7.10.

       o   --fields-terminated-by=..., --fields-enclosed-by=...,
	   --fields-optionally-enclosed-by=...,	--fields-escaped-by=...

	   These options have the same meaning as the corresponding clauses
	   for LOAD DATA. See Section 13.2.6, "LOAD DATA Statement".

       o   --force, -f

	   Ignore errors. For example, if a table for a	text file does not
	   exist, continue processing any remaining files. Without --force,
	   mysqlimport exits if	a table	does not exist.

       o   --get-server-public-key

	   Request from	the server the public key required for RSA key
	   pair-based password exchange. This option applies to	clients	that
	   authenticate	with the caching_sha2_password authentication plugin.
	   For that plugin, the	server does not	send the public	key unless
	   requested. This option is ignored for accounts that do not
	   authenticate	with that plugin. It is	also ignored if	RSA-based
	   password exchange is	not used, as is	the case when the client
	   connects to the server using	a secure connection.

	   If --server-public-key-path=file_name is given and specifies	a
	   valid public	key file, it takes precedence over
	   --get-server-public-key.

	   For information about the caching_sha2_password plugin, see
	   Section 6.4.1.4, "Caching SHA-2 Pluggable Authentication".

	   The --get-server-public-key option was added	in MySQL 5.7.23.

       o   --host=host_name, -h	host_name

	   Import data to the MySQL server on the given	host. The default host
	   is localhost.

       o   --ignore, -i

	   See the description for the --replace option.

       o   --ignore-lines=N

	   Ignore the first N lines of the data	file.

       o   --lines-terminated-by=...

	   This	option has the same meaning as the corresponding clause	for
	   LOAD	DATA. For example, to import Windows files that	have lines
	   terminated with carriage return/linefeed pairs, use
	   --lines-terminated-by="\r\n". (You might have to double the
	   backslashes,	depending on the escaping conventions of your command
	   interpreter.) See Section 13.2.6, "LOAD DATA	Statement".

       o   --local, -L

	   By default, files are read by the server on the server host.	With
	   this	option,	mysqlimport reads input	files locally on the client
	   host.

	   Successful use of LOCAL load	operations within mysqlimport also
	   requires that the server permits local loading; see Section 6.1.6,
	   "Security Considerations for	LOAD DATA LOCAL"

       o   --lock-tables, -l

	   Lock	all tables for writing before processing any text files. This
	   ensures that	all tables are synchronized on the server.

       o   --login-path=name

	   Read	options	from the named login path in the .mylogin.cnf login
	   path	file. A	"login path" is	an option group	containing options
	   that	specify	which MySQL server to connect to and which account to
	   authenticate	as. To create or modify	a login	path file, use the
	   mysql_config_editor utility.	See mysql_config_editor(1).

	   For additional information about this and other option-file
	   options, see	Section	4.2.2.3, "Command-Line Options that Affect
	   Option-File Handling".

       o   --low-priority

	   Use LOW_PRIORITY when loading the table. This affects only storage
	   engines that	use only table-level locking (such as MyISAM, MEMORY,
	   and MERGE).

       o   --no-defaults

	   Do not read any option files. If program startup fails due to
	   reading unknown options from	an option file,	--no-defaults can be
	   used	to prevent them	from being read.

	   The exception is that the .mylogin.cnf file,	if it exists, is read
	   in all cases. This permits passwords	to be specified	in a safer way
	   than	on the command line even when --no-defaults is used.
	   (.mylogin.cnf is created by the mysql_config_editor utility.	See
	   mysql_config_editor(1).)

	   For additional information about this and other option-file
	   options, see	Section	4.2.2.3, "Command-Line Options that Affect
	   Option-File Handling".

       o   --password[=password], -p[password]

	   The password	of the MySQL account used for connecting to the
	   server. The password	value is optional. If not given, mysqlimport
	   prompts for one. If given, there must be no space between
	   --password= or -p and the password following	it. If no password
	   option is specified,	the default is to send no password.

	   Specifying a	password on the	command	line should be considered
	   insecure. To	avoid giving the password on the command line, use an
	   option file.	See Section 6.1.2.1, "End-User Guidelines for Password
	   Security".

	   To explicitly specify that there is no password and that
	   mysqlimport should not prompt for one, use the --skip-password
	   option.

       o   --pipe, -W

	   On Windows, connect to the server using a named pipe. This option
	   applies only	if the server was started with the named_pipe system
	   variable enabled to support named-pipe connections. In addition,
	   the user making the connection must be a member of the Windows
	   group specified by the named_pipe_full_access_group system
	   variable.

       o   --plugin-dir=dir_name

	   The directory in which to look for plugins. Specify this option if
	   the --default-auth option is	used to	specify	an authentication
	   plugin but mysqlimport does not find	it. See	Section	6.2.13,
	   "Pluggable Authentication".

       o   --port=port_num, -P port_num

	   For TCP/IP connections, the port number to use.

       o   --print-defaults

	   Print the program name and all options that it gets from option
	   files.

	   For additional information about this and other option-file
	   options, see	Section	4.2.2.3, "Command-Line Options that Affect
	   Option-File Handling".

       o   --protocol={TCP|SOCKET|PIPE|MEMORY}

	   The connection protocol to use for connecting to the	server.	It is
	   useful when the other connection parameters normally	result in use
	   of a	protocol other than the	one you	want. For details on the
	   permissible values, see Section 4.2.4, "Connecting to the MySQL
	   Server Using	Command	Options".

       o   --replace, -r

	   The --replace and --ignore options control handling of input	rows
	   that	duplicate existing rows	on unique key values. If you specify
	   --replace, new rows replace existing	rows that have the same	unique
	   key value. If you specify --ignore, input rows that duplicate an
	   existing row	on a unique key	value are skipped. If you do not
	   specify either option, an error occurs when a duplicate key value
	   is found, and the rest of the text file is ignored.

       o   --secure-auth

	   Do not send passwords to the	server in old (pre-4.1)	format.	This
	   prevents connections	except for servers that	use the	newer password
	   format.

	   As of MySQL 5.7.5, this option is deprecated	and will be removed in
	   a future MySQL release. It is always	enabled	and attempting to
	   disable it (--skip-secure-auth, --secure-auth=0) produces an	error.
	   Before MySQL	5.7.5, this option is enabled by default but can be
	   disabled.

	       Note
	       Passwords that use the pre-4.1 hashing method are less secure
	       than passwords that use the native password hashing method and
	       should be avoided. Pre-4.1 passwords are	deprecated and support
	       for them	was removed in MySQL 5.7.5. For	account	upgrade
	       instructions, see Section 6.4.1.3, "Migrating Away from Pre-4.1
	       Password	Hashing	and the	mysql_old_password Plugin".

       o   --server-public-key-path=file_name

	   The path name to a file containing a	client-side copy of the	public
	   key required	by the server for RSA key pair-based password
	   exchange. The file must be in PEM format. This option applies to
	   clients that	authenticate with the sha256_password or
	   caching_sha2_password authentication	plugin.	This option is ignored
	   for accounts	that do	not authenticate with one of those plugins. It
	   is also ignored if RSA-based	password exchange is not used, as is
	   the case when the client connects to	the server using a secure
	   connection.

	   If --server-public-key-path=file_name is given and specifies	a
	   valid public	key file, it takes precedence over
	   --get-server-public-key.

	   For sha256_password,	this option applies only if MySQL was built
	   using OpenSSL.

	   For information about the sha256_password and caching_sha2_password
	   plugins, see	Section	6.4.1.5, "SHA-256 Pluggable Authentication",
	   and Section 6.4.1.4,	"Caching SHA-2 Pluggable Authentication".

	   The --server-public-key-path	option was added in MySQL 5.7.23.

       o   --shared-memory-base-name=name

	   On Windows, the shared-memory name to use for connections made
	   using shared	memory to a local server. The default value is MYSQL.
	   The shared-memory name is case-sensitive.

	   This	option applies only if the server was started with the
	   shared_memory system	variable enabled to support shared-memory
	   connections.

       o   --silent, -s

	   Silent mode.	Produce	output only when errors	occur.

       o   --socket=path, -S path

	   For connections to localhost, the Unix socket file to use, or, on
	   Windows, the	name of	the named pipe to use.

	   On Windows, this option applies only	if the server was started with
	   the named_pipe system variable enabled to support named-pipe
	   connections.	In addition, the user making the connection must be a
	   member of the Windows group specified by the
	   named_pipe_full_access_group	system variable.

       o   --ssl*

	   Options that	begin with --ssl specify whether to connect to the
	   server using	SSL and	indicate where to find SSL keys	and
	   certificates. See the section called	"Command Options for Encrypted
	   Connections".

       o   --tls-version=protocol_list

	   The permissible TLS protocols for encrypted connections. The	value
	   is a	list of	one or more comma-separated protocol names. The
	   protocols that can be named for this	option depend on the SSL
	   library used	to compile MySQL. For details, see Section 6.3.2,
	   "Encrypted Connection TLS Protocols and Ciphers".

	   This	option was added in MySQL 5.7.10.

       o   --user=user_name, -u	user_name

	   The user name of the	MySQL account to use for connecting to the
	   server.

       o   --use-threads=N

	   Load	files in parallel using	N threads.

       o   --verbose, -v

	   Verbose mode. Print more information	about what the program does.

       o   --version, -V

	   Display version information and exit.

       Here is a sample	session	that demonstrates use of mysqlimport:

	   shell> mysql	-e 'CREATE TABLE imptest(id INT, n VARCHAR(30))' test
	   shell> ed
	   a
	   100	   Max Sydow
	   101	   Count Dracula
	   .
	   w imptest.txt
	   32
	   q
	   shell> od -c	imptest.txt
	   0000000   1	 0   0	\t   M	 a   x	     S	 y   d	 o   w	\n   1	 0
	   0000020   1	\t   C	 o   u	 n   t	     D	 r   a	 c   u	 l   a	\n
	   0000040
	   shell> mysqlimport --local test imptest.txt
	   test.imptest: Records: 2  Deleted: 0	 Skipped: 0  Warnings: 0
	   shell> mysql	-e 'SELECT * FROM imptest' test
	   +------+---------------+
	   | id	  | n		  |
	   +------+---------------+
	   |  100 | Max	Sydow	  |
	   |  101 | Count Dracula |
	   +------+---------------+

COPYRIGHT
       Copyright (C) 1997, 2020, Oracle	and/or its affiliates. All rights
       reserved.

       This documentation is free software; you	can redistribute it and/or
       modify it only under the	terms of the GNU General Public	License	as
       published by the	Free Software Foundation; version 2 of the License.

       This documentation is distributed in the	hope that it will be useful,
       but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A	PARTICULAR PURPOSE. See	the GNU
       General Public License for more details.

       You should have received	a copy of the GNU General Public License along
       with the	program; if not, write to the Free Software Foundation,	Inc.,
       51 Franklin Street, Fifth Floor,	Boston,	MA 02110-1301 USA or see
       http://www.gnu.org/licenses/.

SEE ALSO
       For more	information, please refer to the MySQL Reference Manual, which
       may already be installed	locally	and which is also available online at
       http://dev.mysql.com/doc/.

AUTHOR
       Oracle Corporation (http://dev.mysql.com/).

MySQL 5.7			  03/23/2020			MYSQLIMPORT(1)

NAME | SYNOPSIS | DESCRIPTION | COPYRIGHT | SEE ALSO | AUTHOR

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