mysqlimport
(1)
Name
mysqlimport - a data import program
Synopsis
mysqlimport [options] db_name textfile1 ...
Description
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 INFILE SQL statement. Most options to
mysqlimport correspond directly to clauses of LOAD DATA
INFILE syntax. See Section 13.2.6, "LOAD DATA INFILE
Syntax".
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.
For additional information about mysqldump, see Section 7.4,
"Using mysqldump for Backups".
mysqlimport supports the following options, which can be
specified on the command line or in the [mysqlimport] and
[client] groups of an option file. mysqlimport also
supports the options for processing option files described
at Section 4.2.3.4, "Command-Line Options that Affect
Option-File Handling".
o --help, -?
Display a help message and exit.
o --bind-address=ip_address
On a computer having multiple network interfaces, this
option can be used to select which interface is employed
when connecting to the MySQL server.
This option is supported only in the version of
mysqlimport that is supplied with MySQL Cluster. It is
not available in standard MySQL Server 5.5 releases.
o --character-sets-dir=path
The directory where character sets are installed. See
Section 10.5, "Character Set Configuration".
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o --columns=column_list, -c column_list
This option takes a comma-separated list of 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 both support compression.
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'.
o --debug-check
Print some debugging information when the program exits.
o --debug-info
Print debugging information and memory and CPU usage
statistics when the program exits.
o --default-character-set=charset_name
Use charset_name as the default character set. See
Section 10.5, "Character Set Configuration".
o --default-auth=plugin
The client-side authentication plugin to use. See
Section 6.3.6, "Pluggable Authentication".
This option was added in MySQL 5.5.10.
o --delete, -D
Empty the table before importing the text file.
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 INFILE. See Section 13.2.6, "LOAD
DATA INFILE Syntax".
o --force, -f
Ignore errors. For example, if a table for a text file
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does not exist, continue processing any remaining files.
Without --force, mysqlimport exits if a table does not
exist.
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 INFILE. 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 INFILE Syntax".
o --local, -L
Read input files locally from the client host.
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 --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 --password[=password], -p[password]
The password to use when connecting to the server. If
you use the short option form (-p), you cannot have a
space between the option and the password. If you omit
the password value following the --password or -p option
on the command line, mysqlimport prompts for one.
Specifying a password on the command line should be
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considered insecure. See Section 6.1.2.1, "End-User
Guidelines for Password Security". You can use an option
file to avoid giving the password on the command line.
o --pipe, -W
On Windows, connect to the server using a named pipe.
This option applies only if the server supports
named-pipe connections.
o --plugin-dir=path
The directory in which to look for plugins. It may be
necessary to specify this option if the --default-auth
option is used to specify an authentication plugin but
mysqlimport does not find it. See Section 6.3.6,
"Pluggable Authentication".
This option was added in MySQL 5.5.10.
o --port=port_num, -P port_num
The TCP/IP port number to use for the connection.
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 would cause a protocol to be used
other than the one you want. For details on the
permissible values, see Section 4.2.2, "Connecting to
the MySQL Server".
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 --silent, -s
Silent mode. Produce output only when errors occur.
o --socket=path, -S path
For connections to localhost, the Unix socket file to
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use, or, on Windows, the name of the named pipe to use.
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 Section 6.3.8.4, "SSL Command
Options".
o --user=user_name, -u user_name
The MySQL user name to use when 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 |
+------+---------------+
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COPYRIGHT
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ATTRIBUTES
See attributes(5) for descriptions of the following
attributes:
+---------------+--------------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+--------------------------+
|Availability | database/mysql-55/client |
+---------------+--------------------------+
|Stability | Uncommitted |
+---------------+--------------------------+
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/).
NOTES
This software was built from source available at
https://java.net/projects/solaris-userland. The original
community source was downloaded from
http://downloads.mysql.com/archives/mysql-5.5/mysql-5.5.31.tar.gz
Further information about this software can be found on the
open source community website at http://dev.mysql.com/.
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