Running examples
A local MongoDB running on the default port will be needed as well as the
default test database (stuff will be written to it). It must contain a
migrations collection.
Alternatively, it's possible to change example/config.json.
To test the custom maintenance script:
% ./bin/mig -p example -rs test
To check what is needed to be run as well as current schema version:
% ./bin/mig -p example
To run the migrations:
% ./bin/mig -p example -r