hello I can run your sql statement in PgAdmin,too. so your statement should be OK!
Can you post more example about add to result, let us have idea about your question. I think you can try to set char(1) to char(2), try it will useful.. -- http://alumni.cyut.edu.tw Open WebMail Project (http://openwebmail.org) ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])