(self)
Dump a key-only representation of the schema to a dictionary. Every
        known relation is a key with a value of a list of keys it is referenced
        by.
Dump a key-only representation of the schema to a dictionary. Every
        known relation is a key with a value of a list of keys it is referenced
        by.
Dump a key - only representation of the schema to a dictionary . Every known relation is a key with a value of a list of keys it is referenced by .
def dump_graph(self):
        """Dump a key-only representation of the schema to a dictionary. Every
        known relation is a key with a value of a list of keys it is referenced
        by.
        """
        # we have to hold the lock for the entire dump, if other threads modify
        # self.relations or any cache entry's referenced_by during iteration
        # it's a runtime error!
        with self.lock:
            return {
                dot_separated(k): v.dump_graph_entry()
                for k, v in self.relations.items()
            }
def dump_graph ( self ) : # we have to hold the lock for the entire dump, if other threads modify # self.relations or any cache entry's referenced_by during iteration # it's a runtime error! with self . lock : return { dot_separated ( k ) : v . dump_graph_entry ( ) for k , v in self . relations . items ( ) }