[perl5-dbi/dbi] 7b9739: Make deep searches work.

[H.Merijn Brand - Tux]

  Branch: refs/heads/f_dir-ref
  Home:   https://github.com/perl5-dbi/dbi
  Commit: 7b973933e1ed41866c9a85d0dbb970d0f2ad34b0
      
https://github.com/perl5-dbi/dbi/commit/7b973933e1ed41866c9a85d0dbb970d0f2ad34b0
  Author: H.Merijn Brand - Tux <h.m.br...@xs4all.nl>
  Date:   2013-06-11 (Tue, 11 Jun 2013)

  Changed paths:
    M lib/DBD/File.pm

  Log Message:
  -----------
  Make deep searches work.

Tested with DBD::CSV, now all we need is sanity checks and agreement on
this new feature