drop function acknowledgment__new(integer,varchar,varchar,varchar,boolean,varchar,varchar,integer,date);
drop function acknowledgment__edit(integer,varchar,varchar,varchar,boolean,varchar,varchar,integer,date);
drop function acknowledgment__delete(integer);
drop function acknowledgment__reset(integer);
drop function acknowledgment__new_response(integer,integer);

drop table acknowledgment_responses cascade;
drop table acknowledgments cascade;
drop sequence acknowledgment_seq;