MySQL 9.1 Release Notes
        
The following sections describe the Performance Schema tables associated with MySQL Enterprise Firewall (see Section 8.4.7, “MySQL Enterprise Firewall”). They provide information about firewall operation:
- firewall_groups: Information about firewall group profiles.
- firewall_group_allowlist: Allowlist rules of registered firewall group profiles.
- firewall_membership: Members (accounts) of registered firewall group profiles.