I think you have to use a view! You create a view on this table specifying only the columns the user may have access, and then you give privileges on this view instead of giving privileges on the table! -----Mensagem original----- De: pgsql-admin-owner@xxxxxxxxxxxxxx [mailto:pgsql-admin-owner@xxxxxxxxxxxxxx] Em nome de Carlos H. Reimer Enviada em: segunda-feira, 26 de junho de 2006 14:40 Para: pgsql-admin@xxxxxxxxxxxxxx Assunto: [ADMIN] Hiding table structure information Hello, Is there a way to hide the table definition structure from an user, even if the user has privileges to select data from that table? Reimer ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
