A common interface for database engines.
Don't implement this interface directly, instead implement one of the known sub-interfaces, like IClusterEngine and IInstanceEngine.
|engine||The type of the engine, for example "mysql".|
|default||The default name of the master database user if one was not provided explicitly.|
|engine||The family this engine belongs to, like "MYSQL", or "POSTGRESQL".|
|engine||The exact version of the engine that is used, for example "5.1.42".|
|parameter||The family to use for ParameterGroups using this engine.|
The type of the engine, for example "mysql".
The default name of the master database user if one was not provided explicitly.
The global default of 'admin' will be used if this is
Note that 'admin' is a reserved word in PostgreSQL and cannot be used.
(optional, default: the engine doesn't belong to any family)
The family this engine belongs to, like "MYSQL", or "POSTGRESQL".
This property is used when creating a Database Proxy. Most engines don't belong to any family (and because of that, you can't create Database Proxies for their Clusters or Instances).