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From: Ranieri Mazili <ranieri.oliveira@terra.com.br>
To: pgsql-general@postgresql.org
To: pgsql-sql@postgresql.org
Subject: Restricting columns by users
Date: Tue, 07 Aug 2007 10:41:03 -0300
Message-ID: <46B8766F.7050107@terra.com.br> (raw)

Hello,
I'm looking for a method to restrict columns by users on postgresql, 
searching in google I found what I want, but in mysql, below I reproduce 
the paragraph that shows what I exactly want:

"MySQL can also restrict access on the table level and even on the 
column level. What this means is that a user can have zero privileges on 
a database, but can have all privileges on a table in that database. 
Alternatively, a user can have zero privileges on a database, restricted 
privileges on a table, and all privileges on any particular column on 
that table. This is done by inserting records into the TABLE_PRIV table 
and the COLUMN_PRIV table."

Exist something like it for postgresql?

Thanks



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