NAME
   Email::Store::Thread - Store threading information for a mail

ABSTRACT
   Remember to create the database table:

       % make install
       % perl -MEmail::Store="..." -e 'Email::Store->setup'

   And now:

       my $container = $mail->container;
       if ($container->parent) {
           print "Parent of this message is ".$container->parent->message;
       }

 DESCRIPTION
   This adds to a mail the concept of a thread container. A thread
   container is a node in a tree which represents the thread of an email
   conversation. It plugs into the indexing process and works out where in
   the tree the mail belongs; you can then ask a mail for its "container",
   a container for its "message", and for its "parent", "child" and
   "sibling" containers, which are used to navigate the thread tree.

   This is distributed separately from the main "Email::Store" distribution
   as it tends to slow down indexing somewhat.

SEE ALSO
   Email::Store, Mail::Thread