Use of a table as a global variable for several scripts

[kike]

Hi everyone!

I try to create a global variable, a table, so that several scripts insert new records. But everytime a script adds a new record, next time, I find the table empty. 

In a library declare the tables (withouth the local modificator)
---------------------------------------------------------------
tablaknx = {}


devices = {
    { DIRETS = '1xx', VALOR = '17east' },
    { DIRETS = '2xx', VALOR = '27west' },
    { DIRETS = '3xx', VALOR = '37mid' }
}
--------------------------------------------------------------- 

The other scripsts would be like this:

function add_tablaknx(direts, nombre, valor)
  log(tablaknx)
  table.insert(tablaknx, {DIRETS = direts, NOMBRE = nombre, VALOR = valor})
  table.insert(tablaknx, {DIRETS = direts, NOMBRE = nombre, VALOR = valor})
  log(tablaknx)
 
 
return 1
end


function add_devices(direts, valor)
  log(devices)
  table.insert(devices, 1, 11111111111)

  log(devices)
 
 
return 1
end



add_tablaknx('10/www0/0', 'fghqwrewehsg', 'twwwrue')
add_devices('10/www0/0',  'twwwrue')


It works, the register is added, but the next time it tries to add a new register the table it's empty.

Obviously I'm doing it the wrong way. It's possible to implement this with permanent changes? I don't want to use storage becouse the info in this table is going to change quickly and I don't want to destroy the SD Card

Thanks!!!

Kike