Provides URL facilities for specifying database connections.
Represent the components of a URL used to connect to a database.
This object is suitable to be passed directly to a create_engine() call. The fields of the URL are parsed from a string by the module-level make_url() function. the string format of the URL is an RFC-1738-style string.
Attributes on URL include:
Construct a new URL.
Return the SQLAlchemy database dialect class corresponding to this URL's driver name.
Translate url attributes into a dictionary of connection arguments.
Returns attributes of this url (host, database, username, password, port) as a plain dictionary. The attribute names are used as the keys by default. Unset or false attributes are omitted from the final dictionary.
Optional, alternate key names for url attributes:
# return 'username' as 'user' username='user' # omit 'database' database=None