--liquibase formatted sql

--changeset rbac-statistics:1 endDelimiter:--//

/*
    Creates a view which presents some statistics about the RBAC tables.
 */
create view RbacStatisticsView AS
    select no, to_char("count", '9 999 999 999') as "count", "table"
      from (
             select 1 as no, count(*) as "count", 'login users' as "table" from RbacUser
             union
             select 2 as no, count(*) as "count", 'roles' as "table" from RbacRole
             union
             select 3 as no, count(*) as "count", 'permissions' as "table" from RbacPermission
             union
             select 4 as no, count(*) as "count", 'references' as "table" from RbacReference
             union
             select 5 as no, count(*) as "count", 'grants' as "table" from RbacGrants
             union
             select 6 as no, count(*) as "count", 'objects' as "table" from RbacObject
         ) as totals
    order by totals.no;
--//