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:

           shell> lz4_decompress input_file output_file

       Example:

           shell> mysqlpump --compress-output=LZ4 > dump.lz4
           shell> 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, 2020, 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/).