Module deletion
source linkClasses
Functions
▶ def CASCADE(collector, field, sub_objs, using) ▶ def DO_NOTHING(collector, field, sub_objs, using) ▶ def PROTECT(collector, field, sub_objs, using) ▶ def RESTRICT(collector, field, sub_objs, using) ▶ def SET_NULL(collector, field, sub_objs, using)