public-transport/gtfs-via-postgres

Missing SRID 4326 for shapes_aggregated.shape

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#48 ouverte le 26 sept. 2023

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enhancementgood first issuehelp wanted

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Description

I suggest to explicitly set SRID 4326 for shape geometries in shapes_aggregated, e.g.

ST_SetSRID(4326, ST_MakeLine(array_agg(shape_pt_loc))) AS shape

That way, subsequent (materialized) views coud create a spatial index like e.g.

CREATE INDEX my_shapes_aggregated_view_shape_idx
ON my_shapes_aggregated_view_shape
USING GIST (shape);

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