NAME¶
RDF::Query::BGPOptimizer - Optimizer for ordering the joins of triple patterns
in a BGP
VERSION¶
This document describes RDF::Query::BGPOptimizer version 2.918.
STATUS¶
This module's API and functionality should be considered unstable. In the
future, this module may change in backwards-incompatible ways, or be removed
entirely. If you need functionality that this module provides, please get in
touch <http://www.perlrdf.org/>.
METHODS¶
- "ordered_triples ( $context, @triples )"
- Returns a list of triples, ordered so as to optimize a left-deep join plan
based on the frequency counts provided by the underlying model.
AUTHOR¶
Gregory Todd Williams <gwilliams@cpan.org>
