NAME¶
AtteanX::Plan::SPARQLBGP - Plan for efficient evaluation of SPARQL BGPs on
remote endpoints
SYNOPSIS¶
This is typically only constructed by planning hacks deep in the code, but might
look like:
use v5.14;
use AtteanX::Plan::SPARQLBGP;
my $new_bgp_plan = AtteanX::Plan::SPARQLBGP->new(children => [$some_quads],
distinct => 0,
ordered => []);
DESCRIPTION¶
This plan class implements compiling basic graph patterns that can be joined
remotely on a SPARQL endpoint.
Attributes and methods¶
Consumes Attean::API::QueryTree, Attean::API::Plan and
Attean::API::UnionScopeVariablesPlan, and introduces nothing new. The most
notable attribute is:
- "children"
- which takes an arrayref of Attean::Plan::Quad objects to be included in
the Basic Graph pattern that will be evaluated against the model.
OTHER DETAILS¶
For author, copyright and other details, see AtteanX::Store::SPARQL.