[erlang-questions] How to get a unique id from mnesia.

[Guorui Ji]

I'm sorry for this question.

I find the same question in past list!!!

mnesia:dirty_update_counter/3


But is it the best way to do this?

On Dec 15, 2007 5:56 PM, Guorui Ji <jiguorui@REDACTED> wrote:

> I need your help, all!!
>
> for example:
>
> -record(item, {uid, name}).
>
> I want create a table to store the item record, and the item.uid is a
> auto-increament unique id.
>
> How to do it. Does mnesia have a build-in method?? I have not found!!!
>
> Thanks!!!
>
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