NAME

       RDF::Query::Plan::SubSelect - Executable query plan for sub-select queries.

VERSION

       This document describes RDF::Query::Plan::SubSelect version 2.918.

METHODS

       Beyond the methods documented below, this class inherits methods from the RDF::Query::Plan class.

       "new ( $query, [ \%logging_keys ] )"
           Returns  a  new  SubSelect  query plan object. "<$query"> is a RDF:Query object representing a SELECT
           query.

       "execute ( $execution_context )"
       "next"
       "close"
       "query"
           Returns the sub-select query object.

       "plan"
           Returns the sub-select query plan object.

       "distinct"
           Returns true if the pattern is guaranteed to return distinct results.

       "ordered"
           Returns true if the pattern is guaranteed to return ordered results.

       "plan_node_name"
           Returns the string name of this plan node, suitable for use in serialization.

       "plan_prototype"
           Returns a list of scalar identifiers for the type of the content (children) nodes of this plan  node.
           See RDF::Query::Plan for a list of the allowable identifiers.

       "plan_node_data"
           Returns  the  data  for  this  plan  node  that  corresponds to the values described by the signature
           returned by "plan_prototype".

       "graph ( $g )"

AUTHOR

        Gregory Todd Williams <gwilliams@cpan.org>

perl v5.34.0                                       2024-04-30                   RDF::Query::Plan::SubSelect(3pm)