Creating, altering, and deleting groups - Amazon Redshift
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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 .

Creating, altering, and deleting groups

Only a superuser can create, alter, or drop groups.

You can perform the following actions:

  • To create a group, use the CREATE GROUP command.

  • To add users to or remove users from an existing group, use the ALTER GROUP command.

  • To delete a group, use the DROP GROUP command. This command only drops the group, not its member users.