--
-- acs_sc_binding__delete/2
--
create or replace function acs_sc_binding__delete(
  integer,
  integer
) returns int4 as $$

declare
    p_contract_id		alias for $1;
    p_impl_id			alias for $2;
begin

    delete from acs_sc_bindings
    where contract_id = p_contract_id
    and impl_id = p_impl_id;

    return 0;
end;$$ language plpgsql;


--
-- acs_sc_binding__delete/2
--
create or replace function acs_sc_binding__delete(
  character varying,
  character varying
) returns int4 as $$

declare
    p_contract_name		alias for $1;
    p_impl_name			alias for $2;
    v_contract_id		integer;
    v_impl_id			integer;
begin

    v_contract_id := acs_sc_contract__get_id(p_contract_name);

    v_impl_id := acs_sc_impl__get_id(p_contract_name,p_impl_name);

    perform acs_sc_binding__delete(v_contract_id,v_impl_id);

    return 0;

end;$$ language plpgsql;