NAME¶

RDF::Query::BGPOptimizer - Optimizer for ordering the joins of triple patterns in a BGP

VERSION¶

This document describes RDF::Query::BGPOptimizer version 2.919.

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>