delete one column in table

hi dear team...

how can i delete only one column in one table 
with sql in postgres ??

thx.
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Sincerely yours     Nafiseh Saberi  

People will forget what you said ... 
People will forget what you did... 
But people will Never Forget 
how you made them feel.

< Any suggestion are welcome to me >
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• delete one column in table by nafiseh saberi
• RE: delete one column in table by McCollum, Frank
• Re: delete one column in table by Dave K