Amazon Redshift will no longer support the creation of new Python UDFs starting November 1, 2025.
If you would like to use Python UDFs, create the UDFs prior to that date.
Existing Python UDFs will continue to function as normal. For more information, see the
blog post
DROP MASKING POLICY
Drops a dynamic data masking policy from all databases. You can't drop a masking policy that's still attached to one or more tables. For more information on dynamic data masking, see Dynamic data masking.
Superusers and users or roles that have the sys:secadmin role can drop a masking policy.
Syntax
DROP MASKING POLICY { policy_name | database_name.policy_name };
Parameters
- policy_name
-
The name of the masking policy to drop.
- database_name
-
The name of the database from where the policy to be dropped. The database can be the connected database or a database that supports Amazon Redshift federated permissions.
For the usage of DROP MASKING POLICY on Amazon Redshift Federated Permissions Catalog, see Managing access control with Amazon Redshift federated permissions.