zlib_decompress - Man Page

decompress mysqlpump ZLIB-compressed output

Synopsis

zlib_decompress input_file output_file

Description

The zlib_decompress utility decompresses mysqlpump output that was created using ZLIB compression.

Note

zlib_decompress is deprecated as of MySQL 8.0.34; expect it to be removed in a future version of MySQL. This is because the associated mysqlpump utility is deprecated as of MySQL 8.0.34.

Note

If MySQL was configured with the -DWITH_ZLIB=system option, zlib_decompress is not built. In this case, the system openssl zlib command can be used instead.

Invoke zlib_decompress like this:

zlib_decompress input_file output_file

Example:

mysqlpump --compress-output=ZLIB > dump.zlib
zlib_decompress dump.zlib dump.txt

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

To decompress mysqlpump LZ4-compressed output, use lz4_decompress. See lz4_decompress(1).

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/).

Referenced By

lz4_decompress(1), mysqlpump(1).

11/27/2023 MySQL 8.0 MySQL Database System