Bruce YUAN escribió: > Hi Tom, > > Which interface will replace this? And where can get it's reference? Try reading beyond the comma in the quoted paragraph: > > This interface is somewhat obsolete, as one can achieve similar > > performance and greater functionality by setting up a prepared > > statement to define the function call. Then, executing the statement > > with binary transmission of parameters and results substitutes for a > > fast-path function call. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general