Databases are categorized by their stability status ("stable", "beta", "alpha", "deprecated"). The currently preferred versions are marked with preferred "true".
|type||The type of the database being described. One of mongodb, redis, postgresql, elastic_search, rethink, rabbitmq, etcd, scylla, mysql, or disque.|
|status||The highest available stability level of the database ("stable", "beta", "alpha", "deprecated").|
|versions||A list of known versions in the Compose ecosystem.|
|versions.application||The type of the database version described.|
|versions.status||The stability level of this particular version of the database ("stable", "beta", "alpha", "deprecated").|
|versions.preferred||Whether this version is one of the currently preferred versions for the database. (It is highly recommended to only deploy the currently preferred versions.)|
|versions.version||The version number of the database that is being described.|