7.0.2: Arrays

Greetings,
    I was trying to use arrays today, and can't seem to get it right. 

What am I doing wrong?

ler=# create table ia_standby (hsrp_group int2,
ler(# router_interfaces[] varchar(64),
ler(# routers[] varchar(64));
ERROR:  parser: parse error at or near "["
ler=# create table ia_standby (hsrp_group int2,
ler(# router_interfaces[] text,
ler(# routers[] text);
ERROR:  parser: parse error at or near "["
ler=#

-- 
Larry Rosenman                      http://www.lerctr.org/~ler
Phone: +1 972-414-9812 (voice) Internet: ler@lerctr.org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749