def _table_rights(self, rights):
vals = IndexedSet([
'SELECT', 'INSERT', 'UPDATE', 'DELETE', 'TRUNCATE', 'REFERENCES',
'TRIGGER'
])
return vals.intersection(set(rights))
def _update_children(self):
ids = IndexedSet([elem.id for elem in self])
for section in self.sections:
children = IndexedSet([id.value for id in section.children])
children = children.intersection(ids)
section.children = Children([ChildId(id) for id in children])
