ALTER GROUP
Applies to:  Databricks SQL 
 Databricks Runtime
Alters a workspace-local group by either adding or dropping users and groups as members. Workspace-local groups are not synchronized to the Databricks account and are not compatible with Unity Catalog. For more information, see Manage workspace-local groups (legacy).
To run this command you must be an administrator.
Syntax
ALTER GROUP parent_principal { ADD | DROP }
    { GROUP group_principal [, ...] |
      USER user_principal [, ...] } [...]
Parameters
- 
The name of the workspace-local group to be altered. 
- 
A list of workspace-local subgroups to ADD or DROP. 
- 
A list of users to ADD or DROP. 
Examples
SQL
-- Creates a group named `aliens` containing a user `alf@melmak.et`.
CREATE GROUP aliens WITH USER `alf@melmak.et`;
-- Alters the group and add `tv_aliens` as a member.
ALTER GROUP aliens ADD GROUP tv_aliens;
-- Alters the group aliens and drops `alf@melmak.et` as a member.
ALTER GROUP aliens DROP USER `alf@melmak.et`;
-- Alters the group tv_aliens and add `alf@melmak.et` as a member.
ALTER GROUP tv_aliens ADD USER `alf@melmak.et`;