@_sa_util.deprecated('0.7', message=':func:`.compile_mappers` is renamed to :func:`.configure_mappers`')
def compile_mappers():
 configure_mappers()

@ _sa_util . deprecated ( '0.7' , message = ':func:`.compile_mappers` is renamed to :func:`.configure_mappers`' ) def compile_mappers ( ) : configure_mappers ( )
initialize the inter-mapper relationships of all mappers that have been defined .