DROP POLICY removes the specified policy from the table. Note that if the last policy is removed for a table and the table still has row level security enabled via ALTER TABLE, then the default-deny policy will be used. ALTER TABLE ... DISABLE ROW LEVEL SECURITY can be used to disable row level security for a table, whether policies for the table exist or not.
Do not throw an error if the policy does not exist. A notice is issued in this case.
The name of the policy to drop.
The name (optionally schema-qualified) of the table that the policy is on.