PostGIS is a spatial database extender for PostgreSQL object-relational database.

Environments for PostGIS CI testing, with various versions of PostgreSQL, GDAL, PROJ, and GEOS.

https://github.com/corpusops/docker-images/

https://github.com/corpusops/docker-postgres/

Postgres with postgis + quantile and amqp extensions.

Postgres Docker images with PostGIS and dependencies to build pgRouting images.