mysqlimport –helpの内容 csvファイルの内容をデータベースにインポートする

mysqlimport –help の内容を以下に付しておく。

試験サーバー(Debian)上で実行した内容である。

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mysqlimport Ver 3.7 Distrib 5.1.73, for debian-linux-gnu (x86_64)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its affiliates.
Other names may be trademarks of their respective owners.

Loads tables from text files in various formats.
The base name of the text file must be the name of the table that should be used.
If one uses sockets to connect to the MySQL server, the server will open and read the text file directly.
In other cases the client will open the text file.
The SQL command ‘LOAD DATA INFILE’ is used to import the rows.

Usage: mysqlimport [OPTIONS] database textfile…

Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /usr/etc/my.cnf ~/.my.cnf
The following groups are read: mysqlimport client
The following options may be given as the first argument:

–print-defaults
Print the program argument list and exit.

–no-defaults
Don’t read default options from any option file.

–defaults-file=#
Only read default options from the given file #.

–defaults-extra-file=#
Read this file after the global files are read.

–character-sets-dir=name
Directory for character set files.

–default-character-set=name
Set the default character set.

-c, –columns=name
Use only these columns to import the data to. Give the column names in a comma separated list.
This is same as giving columns to LOAD DATA INFILE.

-C, –compress
Use compression in server/client protocol.

-#, –debug[=name]
Output debug log. Often this is ‘d:t:o,filename’.

–debug-check
Check memory and open file usage at exit.

–debug-info
Print some debug info at exit.

-d, –delete
First delete all rows from table.

–fields-terminated-by=name
Fields in the input file are terminated by the given string.

–fields-enclosed-by=name
Fields in the import file are enclosed by the given character.

–fields-optionally-enclosed-by=name
Fields in the input file are optionally enclosed by the given character.

–fields-escaped-by=name
Fields in the input file are escaped by the given character.

-f, –force
Continue even if we get an SQL error.

-?, –help
Displays this help and exits.

-h, –host=name
Connect to host.

-i, –ignore
If duplicate unique key was found, keep old row.

–ignore-lines=#
Ignore first n lines of data infile.

–lines-terminated-by=name
Lines in the input file are terminated by the given string.

-L, –local
Read all files through the client.

-l, –lock-tables
Lock all tables for write (this disables threads).

–low-priority
Use LOW_PRIORITY when updating the table.

-p, –password[=name]
Password to use when connecting to server.
If password is not given it’s asked from the tty.

-P, –port=#
Port number to use for connection or 0 for default to, in order of preference,
my.cnf, $MYSQL_TCP_PORT, /etc/services, built-in default (3306).

–protocol=name
The protocol to use for connection (tcp, socket, pipe, memory).

-r, –replace
If duplicate unique key was found, replace old row.

-s, –silent
Be more silent.

-S, –socket=name
The socket file to use for connection.

–ssl
Enable SSL for connection (automatically enabled with other flags).Disable with –skip-ssl.

–ssl-ca=name
CA file in PEM format (check OpenSSL docs, implies –ssl).

–ssl-capath=name
CA directory (check OpenSSL docs, implies –ssl).

–ssl-cert=name
X509 cert in PEM format (implies –ssl).

–ssl-cipher=name
SSL cipher to use (implies –ssl).

–ssl-key=name
X509 key in PEM format (implies –ssl).

–ssl-verify-server-cert
Verify server’s “Common Name” in its cert against hostname used when connecting.
This option is disabled by default.

–use-threads=#
Load files in parallel.
The argument is the number of threads to use for loading data.