DROP ROLE

Synopsis

Use the DROP ROLE statement to delete an existing role.

This statement is enabled by setting the YB-TServer flag use_cassandra_authentication to true.

Syntax

Diagram

drop_role

Grammar

drop_role ::=  DROP ROLE [ IF EXISTS ] role_name

Where

• role_name is a text identifier.

Semantics

• An error is raised if role_name does not exist unless IF EXISTS option is present.
• Only a role with the SUPERUSER status can delete another SUPERUSER role.
• Only a client with the permission DROP on ALL ROLES or on the specified role_name, or with the SUPERUSER status can delete another role.

Examples

ycqlsh:example> DROP ROLE role1;

ycqlsh:example> DROP ROLE IF EXISTS role2;

See also

• ALTER ROLE
• CREATE ROLE
• GRANT ROLE
• REVOKE ROLE
• GRANT PERMISSION
• REVOKE PERMISSION