[MAN] lz4_decompress

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LZ4_DECOMPRESS

Section: MySQL Database System (1)
Updated: 06/07/2022
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NAME

lz4_decompress - decompress mysqlpump LZ4-compressed output  

SYNOPSIS

lz4_decompress input_file output_file

 

DESCRIPTION

The lz4_decompress utility decompresses mysqlpump output that was created using LZ4 compression. lz4_decompress was added in MySQL 5.7.10.

Invoke lz4_decompress like this:

lz4_decompress input_file output_file

Example:

mysqlpump --compress-output=LZ4 > dump.lz4
lz4_decompress dump.lz4 dump.txt

To see a help message, invoke lz4_decompress with no arguments.

To decompress mysqlpump ZLIB-compressed output, use zlib_decompress. See zlib_decompress(1).  

COPYRIGHT

Copyright © 1997, 2022, Oracle and/or its affiliates.

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/).

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Index

NAME

SYNOPSIS

DESCRIPTION

COPYRIGHT

SEE ALSO

AUTHOR

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Time: 04:45:27 GMT, September 16, 2022