file-row-number

Tag

Cards List
#file-row-number

Paging Through a Parquet File in DuckDB: File_row_number or Offset?

Hacker News Top · 2026-07-30 Cached

DuckDB's file_row_number option for paging through Parquet files is 2.53x faster than using LIMIT/OFFSET, as it leverages row group metadata to skip irrelevant blocks, but the benefit depends on having many row groups.

0 favorites 0 likes
← Back to home

Submit Feedback