Instant Heatmap with pg_featureserv | Crunchy Data BlogThe pg_featureserv micro-service is a thin middleware that binds tables and functions in a PostgreSQL database to a JSON collections API, accessible over HTTP. Using the Crunchy Bridge container apps, I'm going to give a quick overview of how to set up a web based spatial heatmap from Postgres. Application The application uses PostgreSQL to store and search 2.2M geographic names in the USA. Type i
