$ ls -lh GbAccList.0206.2011
-rw-rw-r-- 1 aardvark aardvark 4.6G Feb  8 17:21 GbAccList.0206.2011

$ head -n 3 GbAccList.0206.2011
AACY024124353,1,129566152
AACY024124495,1,129566175
AACY024124494,1,129566176

$ time < GbAccList.0206.2011 psql -qc "
  create table t (c text, i1 integer, i2 integer);
  copy t from stdin csv delimiter E',';"

real    3m47.448s

$ time echo "
  create index t_i2_idx on t (i2);
  analyze t;" | psql -q

real    5m50.291s