alter table cr_folder_type_map drop constraint cr_folder_type_map_fldr_fk;
alter table cr_folder_type_map add constraint cr_folder_type_map_fldr_fk
        foreign key (folder_id) references cr_folders on delete cascade;


alter table cr_folder_type_map drop constraint cr_folder_type_map_typ_fk;
alter table cr_folder_type_map add constraint cr_folder_type_map_typ_fk
        foreign key (content_type) references acs_object_types on delete cascade;