PostgreSQL

schemaname name (references pg_namespace.nspname)

Name of schema containing table policy is on

tablename name (references pg_class.relname)

Name of table policy is on

policyname name (references pg_policy.polname)

Name of policy

permissive text

Is the policy permissive or restrictive?

roles name[]

The roles to which this policy applies

cmd text

The command type to which the policy is applied

qual text

The expression added to the security barrier qualifications for queries that this policy applies to

with_check text

The expression added to the WITH CHECK qualifications for queries that attempt to add rows to this table