set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go


ALTER procedure [sys].[sp_databases]
as
    set nocount on

    select
        DATABASE_NAME   = db_name(s_mf.database_id),
        DATABASE_SIZE   = convert(int,
                                    case -- more than 2TB(maxint) worth of pages (by 8K each) can not fit an int...
                                    when convert(bigint, sum(s_mf.size)) >= 268435456
                                    then null
                                    else sum(s_mf.size)*8 -- Convert from 8192 byte pages to Kb
                                    end), 
        REMARKS         = convert(varchar(254),null)
    from
        sys.master_files s_mf
    where
        s_mf.state = 0 and -- ONLINE
        has_dbaccess(db_name(s_mf.database_id)) = 1 -- Only look at databases to which we have access
    group by s_mf.database_id
    order by 1