> Yeah. I'm testing some patches now...
postgres=> create table t (s serial, ss serial primary key);
NOTICE: CREATE TABLE will create implicit sequence
t_s_key for SERIAL column t.s
NOTICE: CREATE TABLE will create implicit sequence
t_ss_seq for SERIAL column t.ss
NOTICE: CREATE TABLE/UNIQUE will create implicit index
t_s_key for table t
NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index
t_pkey for table t
CREATE
