DBM_Filter::compress3p

Filter for dbm_filter

Usage

    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.

32 releases since OpenBSD 5.0; the text changed 20 times.