// @fixme probably we want a (profile_id, created) index here?
'group_member_profile_id_idx' => array('profile_id'),
'group_member_created_idx' => array('created'),
+ 'group_member_profile_id_created_idx' => array('profile_id', 'created'),
+ 'group_member_group_id_created_idx' => array('group_id', 'created'),
),
);
}