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[DuckDB] Filters pushdown via native lance reader (`lance_scan`) #353

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eddyxu opened this issue Dec 5, 2022 · 0 comments

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duckdb enhancement good first issue rust

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eddyxu commented Dec 5, 2022 •

edited by wjones127

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DuckDB's C API doesn't seems to support filter pushdown, but the C++ one seems to have good support:

https://github.com/duckdb/duckdb/blob/239f51293c429168774c3943e96ddf2451253a07/src/include/duckdb/function/table_function.hpp#L253-L255

It sounds like we can even tell DuckDB which filters we support dynamically.

eddyxu added enhancement good first issue c++ duckdb labels

eddyxu added rust and removed c++ labels

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