We're using a Docker container that leverages the Postgres image to have access to the psql command to do things like exporting a DB from another (remote) server, restoring data for testing or migration. By using a Docker container we have a portable solution that can be added to any project or quickly configured for ad hoc usage.
db-export.sh: Use to export data from a database (possibly a remote DB) and write it to a local .sql file
db-create.sh: Use to create a new empty database
db-restore.sh: Use to restore schema and data to a database
db-utils.sh: Use when connecting to a database and using the psql utility CLI.