Log Message:
-----------
When sorting functions in pg_dump, break ties (same name) by number of arguments
Modified Files:
--------------
pgsql/src/bin/pg_dump:
pg_dump_sort.c (r1.27 -> r1.28)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump_sort.c?r1=1.27&r2=1.28)