DBM_Filter::compress(3p) Perl Programmers Reference Guide
DBM_Filter::compress(3p) Perl Programmers Reference Guide # DBM_Filter::compress(3p) Perl Programmers Reference Guide NNAAMMEE # DBM_Filter::compress - filter for DBM_Filter SSYYNNOOPPSSIISS # use SDBM_File; # or DB_File, GDBM_File, NDBM_File, ODBM_File use DBM_Filter ; $db = tie %hash, ... $db->Filter_Push('compress'); DDEESSCCRRIIPPTTIIOONN # 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. ...