Garry Chen <gc92(at)cornell(dot)edu> writes:
> PostgreSQL has row level security by using policy but is there a column level security policy or function for it? If not, is the development of column level security under the development/wish list for PostgreSQL new features?
If you're looking for column-level granularity of GRANT/REVOKE privileges,
we have that, eg you can grant the right to SELECT only some columns from
a table.
If that's not what you have in mind, you need to be clearer.
regards, tom lane