Counting pulses, showing last 1hr total

[Thomas]

Code:

function ecl_get_last_hour_counter(ls_address)
  local obj_addressraw = knxlib.encodega(ls_address)
  local query = "select count() as pulses_per_hour FROM  objectlog WHERE datahex='01' AND objectlog.address="..obj_addressraw.." AND logtime>="..tostring(os.microtime()-3600)
    local count = db:getall(query)
  return count[1].pulses_per_hour
end