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Encoding: ALPRD

Open lwwmanning opened this issue 1 year ago • 1 comments

For floats that fail ALP encoding (e.g., logical "real" numbers rather than fixed-point decimals stored as FP)

lwwmanning avatar Feb 19 '24 18:02 lwwmanning

see https://github.com/duckdb/duckdb/blob/cca8cfe0a4e7b55970b9d6e488189ea13af6e10b/src/include/duckdb/storage/compression/alprd/alprd_compress.hpp

lwwmanning avatar Feb 19 '24 19:02 lwwmanning

Screenshot 2024-09-16 at 17 26 51

from the ALP paper^

lwwmanning avatar Sep 16 '24 21:09 lwwmanning