The uivmm/docker-pgq image provides tags for running Postgres with PgQ extensions installed and daemon pgqd. This image is based on the official postgres image and provides debian.
This image ensures that the default database created by the parent postgres image will have the following extensions installed:
pgqpgq_coop
In order to run a basic container capable of serving a pgq-enabled database, start a container as follows:
docker run --name some-pgq -e POSTGRES_PASSWORD=mysecretpassword -d uivmm/docker-pgq:3.4.2
For more detailed instructions about how to start and control your Postgres container, see the documentation for the postgres image here.
Once you have started a database container, you can then connect to the database either directly on the running container:
docker exec -ti some-pgq psql -U postgres
... or starting a new container to run as a client. In this case you can use a user-defined network to link both containers:
docker network create some-network
# Server container
docker run --name some-pgq --network some-network -e POSTGRES_PASSWORD=mysecretpassword -d uivmm/docker-pgq:3.4.2
# Client container
docker run -it --rm --network some-network uivmm/docker-pgq:3.4.2 psql -h some-pgq -U postgres
Check the documentation on the postgres image and Docker networking for more details and alternatives on connecting different containers.
See the pgq documentation for more details on your options for creating and using a spatially-enabled database.