| DBM_Filter::compress - filter for DBM_Filter |
DBM_Filter::compress - filter for DBM_Filter
use SDBM_File; # or DB_File, GDBM_File, NDBM_File, ODBM_File
use DBM_Filter ;
$db = tie %hash, ...
$db->Filter_Push('compress');
This DBM filter will compress all data before it is written to the database and uncompressed it on reading.
A fatal error will be thrown if the Compress::Zlib module is not available.
the DBM_Filter manpage, the perldbmfilter manpage, the Compress::Zlib manpage
Paul Marquess pmqs@cpan.org
| DBM_Filter::compress - filter for DBM_Filter |