PostGIS Cookbook - Second Edition

How to do it...

1. To prepare the data for Mapbox's GeoJSON format, export the table tracks from Chapter 3, Working with Vector Data – The Basics using ogr2ogr with the following code:

      ogr2ogr -f GeoJSON tracks.json \      "PG:host=localhost dbname=postgis_cookbook user=me" \      -sql "select * from chp03.tracks

2. Remove the crs definition line on the new .json with your favorite editor:

3. Go to your Mapbox account and upload in the Datasets menu the tracks.json file. After a successful upload, you will see the following message:

4. Create the dataset ...