[erlang-questions] mnesia:dirty_write 'function not exported'

[Khitai Pang]

Dear list,

I met a strange problem that I can't figure out why:

When I use

ok = mnesia:drity_write(#my_record{key=Key, value=Value})

I get

** {'function not exported',
        [{mnesia,drity_write,
             [my_record,
              {my_record,
                    ...

but when I use

Fun = fun() ->
               mnesia:write(#my_record{key=Key, value=Value})
       end,
{atomic, ok} = mnesia:transaction(Fun)

Everything works fine.

Any idea?


Thanks
Khitai