Attean::API::IDPJoinPlanner - Iterative dynamic programming query planning role
This document describes Attean::API::IDPJoinPlanner version 0.017
The Attean::API::IDPJoinPlanner role provides a query planner the
"joins_for_plan_alternatives" method, as well as the cost estimation
methods that consume the Attean::API::CostPlanner role.
Please report any bugs or feature requests to through the GitHub web interface
The seminal reference for Iterative Dynamic Programming is "Iterative
dynamic programming: a new class of query optimization algorithms" by D.
Kossmann and K. Stocker, ACM Transactions on Database Systems (2000).
The heuristics to order triple patterns in this module is influenced by The
ICS-FORTH Heuristics-based SPARQL Planner (HSP)
Gregory Todd Williams "<email@example.com>"
Copyright (c) 2014--2016 Gregory Todd Williams. This program is free software;
you can redistribute it and/or modify it under the same terms as Perl