yutannihilation commented on issue #617:
URL: https://github.com/apache/sedona-db/issues/617#issuecomment-3902831741
Thanks for the details!
> SedonaDB will push down `WHERE ST_Intersects(ST_GeomFromWKT('...', 4326))`
automatically using bounding box statistics in the `bbox` column of a
GeoParquet file
Ah, thanks for the explanation. I think I learned how this works when I read
you blog post, but completely forgot...
> DataFusion doesn't support pruning on struct column fields so we can't
either (it will be added to the forthcoming DataFusion 53)
Good to know!
> DuckDB does a better job caching remote files/metadata/file listings.
I didn't realize the metadata caching matters this much. I'll try `SET
enable_external_file_cache = false` later
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