RDF::Q...gregate(3pm)

💅 RDF::Query::Plan::Aggregate

okay bestie, so this is a page from the User Contributed Perl Documentation — it's the manual for RDF::Query::Plan::Aggregate, and yes the class name is a whole mouthful, we love that for it. It's the executable query plan for Aggregates. Periodt.

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🦋 VERSION

This doc is describing RDF::Query::Plan::Aggregate version 2.919. Iconic. No cap.

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✨ METHODS

ngl, this class is not a lone wolf — beyond everything listed below, it inherits methods from the RDF::Query::Plan class too. So go look there if you don't see what you need. 💖

• new ( $pattern, \@group_by, expressions => [ [ $alias, $op, \%options, @attributes ], ... ] ) — the constructor babe, this is how you make one.
• execute ( $execution_context ) — runs the thing with the given execution context.
• next — grab the next result.
• close — shut it down.
• pattern — returns the query plan that's gonna be used to produce the aggregated data.
• groupby — returns the grouping arguments that'll be used to produce the aggregated data.
• plan_node_name — returns the string name of this plan node, which is exactly what you want for serialization purposes.
• plan_node_data — returns the data for this plan node that lines up with the values described by the signature that plan_prototype hands back.
• sse ( $context, $indent ) — yes she has one of these too.
• distinct — returns true if the pattern is guaranteed to return distinct results.
• ordered — returns true if the pattern is guaranteed to return ordered results.

lowkey important: notice "guaranteed" in those last two? it's not "sometimes", it's not "probably" — it's a promise. don't go assuming it when it's not stated. 🙈

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👑 AUTHOR

Gregory Todd Williams <gwilliams@cpan.org> — thank you for your service king 🫶

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that's the whole vibe bestie, go aggregate something cute. this was RDF::Q...gregate(3pm) from perl v5.40.1, dated 2025-08-18 — mwah, take care of her 💜🌸