Farshid/Ashouri

geojson

3 posts tagged “geojson”.

  1. 2025

  2. Geopoly in SQLite

    I noticed this morning that one of my Datasette installations had the Geopoly SQLite extension enabled.

    sqlite geopoly gis geojson database
    4 min read
  3. 2024

  4. GUnion to combine geometries in SpatiaLite

    I was playing around with datanews/amtrak-geojson, which provides GeoJSON for Amtrak stations and track segments.

    spatialite sqlite gis geojson datasette
    1 min read
  5. 2023

  6. Constructing GeoJSON in PostgreSQL

    In order to efficiently generate a GeoJSON representation of a vast number of locations, I'm currently experimenting with generating the GeoJSON directly inside a PostgreSQL SQL query using and…

    postgresql sql geojson gis json
    1 min read