Implement crs and geometrycolumn fallbacks via DataAPI #161
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asinghvi17
commented
Sep 21, 2024
src/fallbacks.jl
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| function _get_dataapi_metadata(geom::GeomType, key, default) where GeomType | ||
| if DataAPI.metadatasupport(GeomType).read | ||
| if key in DataAPI.metadatakeys(geom) | ||
| return DataAPI.metadata(geom, key; style = false) | ||
| end | ||
| end | ||
| return default | ||
| end |
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Should I move this to some other location / file?
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Maybe to (a new) metadata.jl? I discussed having a Geometadata.jl package with @rafaqz, but that's probably overkill for now.
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This needs to also check the type of the returned geometrycolumns data, and if it's not a tuple of symbols (maybe it's a String, since Arrow only supports String -> String metadata), it should convert it. Does that make sense? |
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You mean if its a single |
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Yes |
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Sounds pragmatic |
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OK, I've added some aftercare functions here. Do we want anything else? |
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