Attean...Planner(3pm)

💖 NAME 💖

Attean::API::IDPJoinPlanner — iterative dynamic programming query planning role. Welcome to the Attean...Planner(3pm) page, bestie — yes, it's from User Contributed Perl Documentation, and it's all about this one role. Slay. 💅

✨ VERSION ✨

This doc describes Attean::API::IDPJoinPlanner version 0.035. Periodt.

🌸 SYNOPSIS 🌸

extends 'Attean::QueryPlanner';
with 'Attean::API::IDPJoinPlanner';

Literally that's the whole vibe: you extend Attean::QueryPlanner, then with this role. Iykyk. 🦋

🦋 DESCRIPTION 🦋

The Attean::API::IDPJoinPlanner role gives a query planner the joins_for_plan_alternatives method, plus the cost estimation methods that consume the Attean::API::CostPlanner role. No cap, that's the whole description. It's giving “role with methods,” and we respect it. 💅

🎀 ATTRIBUTES 🎀

Nothing is listed here. The section is present, but it's empty — lowkey iconic in its minimalism. 🫶

🔥 METHODS 🔥

Nothing is listed here either. Again: empty section, no methods spelled out on this page. The description still name-drops the methods above, so don't come for me. 💀

💀 BUGS 💀

Please report any bugs or feature requests through the GitHub web interface at <https://github.com/kasei/attean/issues>. Bestie, don't suffer in silence — file it. 🙈

🌈 REFERENCES 🌈

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). Very academic, very main character. 👑

The heuristics for ordering triple patterns in this module are influenced by The ICS-FORTH Heuristics-based SPARQL Planner (HSP) <http://www.ics.forth.gr/isl/index_main.php?l=e&c=645>. Yes, that URL stays exactly as-is. 🧚

⭐ SEE ALSO ⭐

Nothing is listed in this section on this page. It's giving “linked list of zero nodes.” 💜

👑 AUTHOR 👑

Gregory Todd Williams "<gwilliams@cpan.org>" — yes, with the quotes and angle brackets now living as code, bestie. 🎀

💖 COPYRIGHT 💖

Copyright (c) 2014--2022 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. Keep that exact energy. 💅

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Okay bye bestie — signing off from the Attean...Planner(3pm) page, brought to you by perl v5.40.0 and dated 2025-01-26. Mwah. 💋🌈