Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, see the [ blog post ](https://amazonaws-china.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/). 

# SVV\$1ROLES
SVV\$1ROLES

Use SVV\$1ROLES to view role information.

This table is visible to all users.

## Table columns
Table columns

[\[See the AWS documentation website for more details\]](http://docs.amazonaws.cn/en_us/redshift/latest/dg/r_SVV_ROLES.html)

## Sample query
Sample query

The following example returns the output of SVV\$1ROLES.

```
SELECT role_name,role_owner FROM svv_roles WHERE role_name IN ('role1', 'role2');

 role_name | role_owner
-----------+------------
   role1   | superuser
   role2   | superuser
```