cwida / duckpgq-extension

DuckDB extension that adds support for SQL/PGQ
https://duckpgq.notion.site/b8ac652667964f958bfada1c3e53f1bb?v=3b47a8d44bdf4e0c8b503bf23f1b76f2
MIT License
86 stars 7 forks source link

Edge traversals with filter #51

Open Dtenwolde opened 1 year ago

Dtenwolde commented 1 year ago

If given the query (a)-[b where b.val > 100]->*(c) A way to handle the filter would be to create a csr only on the filtered edges. Have to check if the standard even allows such a thing. Supporting horizontal aggregation 'sum(b.val)' seems tricky though.

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