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Š„[Jc @ s{ d Z d d k Z d d k Z d d k Z d d k Z d d k l Z d e f d „ ƒ YZ d „ Z d „ Z
d „ Z d S( s Provides the :class:`~sqlalchemy.engine.url.URL` class which encapsulates
information about a database connection specification.
The URL object is created automatically when :func:`~sqlalchemy.engine.create_engine` is called
with a string argument; alternatively, the URL is a public-facing construct which can
be used directly and is also accepted directly by ``create_engine()``.
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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.
All initialization parameters are available as public attributes.
:param drivername: the name of the database backend.
This name will correspond to a module in sqlalchemy/databases
or a third party plug-in.
:param username: The user name.
:param password: database password.
:param host: The name of the host.
:param port: The port number.
:param database: The database name.
:param query: A dictionary of options to be passed to the
dialect and/or the DBAPI upon connect.
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