Classe « TypeDecorator »

Méthode sqlalchemy.TypeDecorator.load_dialect_impl

Signature de la méthode load_dialect_impl

def load_dialect_impl(self, dialect) 

Description

load_dialect_impl.__doc__

Return a :class:`.TypeEngine` object corresponding to a dialect.

        This is an end-user override hook that can be used to provide
        differing types depending on the given dialect.  It is used
        by the :class:`.TypeDecorator` implementation of :meth:`type_engine`
        to help determine what type should ultimately be returned
        for a given :class:`.TypeDecorator`.

        By default returns ``self.impl``.