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We already know that an xml-model holds one and only one model; <model>
is, hence, the root element of the model.
The <model> element has the following attributes:
<model
name = '' -- unique per model set
packageName = '' -- generate classes into, and import from, this package
adaptorName = ( MySQL | Oracle | Postgresql | SQLite ) : Postgresql -- a supported database adaptor
comment = '' -- a comment
connectionDictionary = "{}" -- string representation of a python dictionary
>
All these attributes are described in section 2.3.1.
The connection dictionary should be a valid python expression for
dictionaries; when other database adaptors come up for other
database, they will be required to accept the very same set of
required keys, namely host, database, user, and
password.
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