add _database:database_name so we can search for it using full-text as opposed to atribute
search (this might handy when emulating number of results for each database
from single merged index)
git-svn-id: svn+ssh://mjesec/home/dpavlin/svn/webpac2/trunk@809
07558da8-63fa-0310-ba24-
9fe276d99e06
# store type and database name
$doc->add_attr('_database', $database );
+ $doc->add_hidden_text('_database:' . $database);
$doc->add_attr('_type', $type );
$log->debug("ds = ", sub { Dumper($args->{'ds'}) } );