postgresql7.2 select acs_sc_impl__new( :contract_name, :name, :pretty_name, :owner ); select acs_sc_impl_alias__new( :contract_name, :impl_name, :operation, :alias, :language ); select acs_sc_binding__new( :contract_name, :impl_name ); select acs_sc_impl__delete( :contract_name, :impl_name );