Specifies the driver that will be used.
Host to connect to. Not used in case of DatabaseBackend.SQLite.
Maximum connections that allowed to be created. Must not be 0.
Minimal connections to initialize upfront. Must not be 0.
Name of the database, in case of DatabaseBackend.SQLite name of the file.
Password to authenticate with. Not used in case of DatabaseBackend.SQLite.
Port to connect to. Not used in case of DatabaseBackend.SQLite.
Username to authenticate with. Not used in case of DatabaseBackend.SQLite.
Configuration operation to connect to a database.