intersec problem

Hi

I'm Tiziano

I would like to know, if the lastest version of postgres 6.3.2,
is able to do intersect function and/or subquery?
If it isn't please give me an alternative solution.

i have tried this command
  >> select * from TABLE1 intersect select * from TABLE2; <<
is it syntax correct?
psql give me this error:
  >> ERROR:  parser: parse error at or near "select" <<
I have see that if I use this command
  >> select * from TABLE1 intersect ;
It work .

Many thanks!
TT
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