mariadb-import(1)

1MARIADB-IMPORT(1)           MariaDB Database System          MARIADB-IMPORT(1)
2
3
4

NAME

6       mariadb-import - a data import program (mysqlimport is now a symlink to
7       mariadb-import)
8

SYNOPSIS

10       mysqlimport [options] db_name textfile1 ...
11

DESCRIPTION

13       The mysqlimport client provides a command-line interface to the LOAD
14       DATA INFILE SQL statement. Most options to mysqlimport correspond
15       directly to clauses of LOAD DATA INFILE syntax.
16
17       Invoke mysqlimport like this:
18
19           shell> mysqlimport [options] db_name textfile1 [textfile2 ...]
20
21       For each text file named on the command line, mysqlimport strips any
22       extension from the file name and uses the result to determine the name
23       of the table into which to import the file´s contents. For example,
24       files named patient.txt, patient.text, and patient all would be
25       imported into a table named patient.
26
27       mysqlimport supports the following options, which can be specified on
28       the command line or in the [mysqlimport] and [client] option file
29       groups.  mysqlimport also supports the options for processing option
30       files.
31
32       •   --help, -?
33
34           Display a help message and exit.
35
36       •   --character-sets-dir=path
37
38           The directory where character sets are installed.
39
40       •   --columns=column_list, -c column_list
41
42           This option takes a comma-separated list of column names as its
43           value. The order of the column names indicates how to match data
44           file columns with table columns.
45
46       •   --compress, -C
47
48           Compress all information sent between the client and the server if
49           both support compression.
50
51       •   --debug[=debug_options], -# [debug_options]
52
53           Write a debugging log. A typical debug_options string is
54           ´d:t:o,file_name´. The default is ´d:t:o´.
55
56       •   --debug-check
57
58           Print some debugging information when the program exits.
59
60       •   --debug-info
61
62           Print debugging information and memory and CPU usage statistics
63           when the program exits.
64
65       •   --default-auth=plugin_name
66
67           Default authentication client-side plugin to use.
68
69       •   --default-character-set=charset_name
70
71           Use charset_name as the default character set.
72
73       •   --defaults-extra-file=filename
74
75           Set filename as the file to read default options from after the
76           global defaults files has been read.  Must be given as first
77           option.
78
79       •   --defaults-file=filename
80
81           Set filename as the file to read default options from, override
82           global defaults files.  Must be given as first option.
83
84       •   --delete, -d
85
86           Empty the table before importing the text file.
87
88       •   --fields-terminated-by=..., --fields-enclosed-by=...,
89           --fields-optionally-enclosed-by=..., --fields-escaped-by=...
90
91           These options have the same meaning as the corresponding clauses
92           for LOAD DATA INFILE.
93
94       •   --force, -f
95
96           Ignore errors. For example, if a table for a text file does not
97           exist, continue processing any remaining files. Without --force,
98           mysqlimport exits if a table does not exist.
99
100       •   --host=host_name, -h host_name
101
102           Import data to the MariaDB server on the given host. The default
103           host is localhost.
104
105       •   --ignore, -i
106
107           See the description for the --replace option.
108
109       •   --ignore-foreign-keys, -k
110
111           Disable foreign key checks while importing the data.
112
113       •   --ignore-lines=N
114
115           Ignore the first N lines of the data file.
116
117       •   --lines-terminated-by=...
118
119           This option has the same meaning as the corresponding clause for
120           LOAD DATA INFILE. For example, to import Windows files that have
121           lines terminated with carriage return/linefeed pairs, use
122           --lines-terminated-by="\r\n". (You might have to double the
123           backslashes, depending on the escaping conventions of your command
124           interpreter.).
125
126       •   --local, -L
127
128           Read input files locally from the client host.
129
130       •   --lock-tables, -l
131
132           Lock all tables for writing before processing any text files. This
133           ensures that all tables are synchronized on the server.
134
135       •   --low-priority
136
137           Use LOW_PRIORITY when loading the table. This affects only storage
138           engines that use only table-level locking (such as MyISAM, MEMORY,
139           and MERGE).
140
141       •   --no-defaults
142
143           Do not read default options from any option file. This must be
144           given as the first argument.
145
146       •   --password[=password], -p[password]
147
148           The password to use when connecting to the server. If you use the
149           short option form (-p), you cannot have a space between the option
150           and the password. If you omit the password value following the
151           --password or -p option on the command line, mysqlimport prompts
152           for one.
153
154           Specifying a password on the command line should be considered
155           insecure. You can use an option file to avoid giving the password
156           on the command line.
157
158       •   --pipe, -W
159
160           On Windows, connect to the server via a named pipe. This option
161           applies only if the server supports named-pipe connections.
162
163       •   --plugin-dir=name
164
165            Directory for client-side plugins.
166
167       •   --port=port_num, -P port_num
168
169           The TCP/IP port number to use for the connection.
170
171       •   --protocol={TCP|SOCKET|PIPE|MEMORY}
172
173           The connection protocol to use for connecting to the server. It is
174           useful when the other connection parameters normally would cause a
175           protocol to be used other than the one you want.
176
177       •   --print-defaults
178
179           Print the program argument list and exit.  This must be given as
180           the first argument.
181
182       •   --replace, -r
183
184           The --replace and --ignore options control handling of input rows
185           that duplicate existing rows on unique key values. If you specify
186           --replace, new rows replace existing rows that have the same unique
187           key value. If you specify --ignore, input rows that duplicate an
188           existing row on a unique key value are skipped. If you do not
189           specify either option, an error occurs when a duplicate key value
190           is found, and the rest of the text file is ignored.
191
192       •   --silent, -s
193
194           Silent mode. Produce output only when errors occur.
195
196       •   --socket=path, -S path
197
198           For connections to localhost, the Unix socket file to use, or, on
199           Windows, the name of the named pipe to use.
200
201       •   --ssl
202
203           Enable SSL for connection (automatically enabled with other flags).
204           Disable with --skip-ssl.
205
206       •   --ssl-ca=name
207
208           CA file in PEM format (check OpenSSL docs, implies --ssl).
209
210       •   --ssl-capath=name
211
212           CA directory (check OpenSSL docs, implies --ssl).
213
214       •   --ssl-cert=name
215
216           X509 cert in PEM format (check OpenSSL docs, implies --ssl).
217
218       •   --ssl-cipher=name
219
220           SSL cipher to use (check OpenSSL docs, implies --ssl).
221
222       •   --ssl-key=name
223
224           X509 key in PEM format (check OpenSSL docs, implies --ssl).
225
226       •   --ssl-crl=name
227
228           Certificate revocation list (check OpenSSL docs, implies --ssl).
229
230       •   --ssl-crlpath=name
231
232           Certificate revocation list path (check OpenSSL docs, implies
233           --ssl).
234
235       •   --ssl-verify-server-cert
236
237           Verify server's "Common Name" in its cert against hostname used
238           when connecting. This option is disabled by default.
239
240       •   --user=user_name, -u user_name
241
242           The MariaDB user name to use when connecting to the server.
243
244       •   --use-threads=N
245
246           Load files in parallel using N threads.
247
248       •   --verbose, -v
249
250           Verbose mode. Print more information about what the program does.
251
252       •   --version, -V
253
254           Display version information and exit.
255
256       Here is a sample session that demonstrates use of mysqlimport:
257
258           shell> mysql -e ´CREATE TABLE imptest(id INT, n VARCHAR(30))´ test
259           shell> ed
260           a
261           100     Max Sydow
262           101     Count Dracula
263           .
264           w imptest.txt
265           32
266           q
267           shell> od -c imptest.txt
268           0000000   1   0   0  \t   M   a   x       S   y   d   o   w  \n   1   0
269           0000020   1  \t   C   o   u   n   t       D   r   a   c   u   l   a  \n
270           0000040
271           shell> mysqlimport --local test imptest.txt
272           test.imptest: Records: 2  Deleted: 0  Skipped: 0  Warnings: 0
273           shell> mysql -e ´SELECT * FROM imptest´ test
274           +------+---------------+
275           | id   | n             |
276           +------+---------------+
277           |  100 | Max Sydow     |
278           |  101 | Count Dracula |
279           +------+---------------+
280

COPYRIGHT

282       Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.,
283       2010-2019 MariaDB Foundation
284
285       This documentation is free software; you can redistribute it and/or
286       modify it only under the terms of the GNU General Public License as
287       published by the Free Software Foundation; version 2 of the License.
288
289       This documentation is distributed in the hope that it will be useful,
290       but WITHOUT ANY WARRANTY; without even the implied warranty of
291       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
292       General Public License for more details.
293
294       You should have received a copy of the GNU General Public License along
295       with the program; if not, write to the Free Software Foundation, Inc.,
296       51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see
297       http://www.gnu.org/licenses/.
298
299

AUTHOR

305       MariaDB Foundation (http://www.mariadb.org/).
306
307
308
309MariaDB 10.5                     27 June 2019                MARIADB-IMPORT(1)

NAME

SYNOPSIS

DESCRIPTION

COPYRIGHT

SEE ALSO

AUTHOR