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Given a large file of line delimited geojson:

{
"type": "FeatureCollection",
"name": "kitten_locations",
"features": [
{ "type": "Feature", "properties": { ...

I would like to populate the target table:

CREATE TABLE kitten_locations (
   data jsonb
)

I have tried using ogr2ogr, but that splits it out into many columns. I can remove the feature collection bits and just import the objects. However, I am wondering if there is an easier way to populate the jsonb column with the features of the feature collection.

1 Answer 1

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  • First import your data with ogr2ogr into mytable

  • Then, insert the features as GeoJSON objects into kitten_locations :

INSERT INTO kitten_locations(data)
SELECT ST_AsGeoJSON(t)::jsonb FROM mytable t;
  • Finally, delete the imported table (with splitted columns)
DROP mytable;

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