Something

SELECT COUNT( * ) FROM versione_nota_lt me WHERE ( mdsrel_id_req = ? AND ser_num = ? ): '2048', '2'
    <- FETCH('Active')= 1 at DBI.pm line 499
    <- ping= 1 at DBI.pm line 499
    <- prepare_cached('SELECT COUNT( * ) FROM versione_nota_lt me WHERE ( mdsrel_id_req = ? AND ser_num = ? )' HASH(0x9ec0420) ...)= DBI::st=HASH(0x9edef70) at DBI.pm line 839
    <- execute(2048 '2')= 1 at DBI.pm line 743
    <- fetchrow_array= ( '1' ) [1 items] row1 at Cursor.pm line 86
    <- FETCH('Active')= 1 at Cursor.pm line 163
    <- finish= 1 at Cursor.pm line 163