NAME
RDF::Query::Plan::Aggregate - Executable query plan for Aggregates.
VERSION
This document describes RDF::Query::Plan::Aggregate version 2.902.
METHODS
new ( $pattern, \@group_by, expressions => [ [ $alias, $op, \%options, @attributes ], ... ] )
execute ( $execution_context )
next
close
pattern
-
Returns the query plan that will be used to produce the aggregated data.
groupby
-
Returns the grouping arguments that will be used to produce the aggregated data.
plan_node_name
-
Returns the string name of this plan node, suitable for use in serialization.
sse ( $context, $indent )
distinct
-
Returns true if the pattern is guaranteed to return distinct results.
ordered
-
Returns true if the pattern is guaranteed to return ordered results.
AUTHOR
Gregory Todd Williams <gwilliams@cpan.org>