[erlang-questions] scope of ets table names?
Ulf Wiger (TN/EAB)
ulf.wiger@REDACTED
Mon Jan 7 13:20:33 CET 2008
Yes, but the scope of the name is still global
(inside the node). Attempts to access the table
may give a run-time error depending on its
protection settings.
BR,
Ulf W
mats cronqvist skrev:
> On Mon, 2008-01-07 at 10:11 +0100, Bengt Kleberg wrote:
>> greetings,
>>
>> a named ets table is accessible from all processes on the node.
>
> no.
> from the ets manual;
>
> new(Name, Options) -> tid()
>
> Options = [Option]
> Option = Type | Access | named_table | {keypos,Pos}
> Access = public | protected | private
>
>
> * protected The owner process can read and write to the table. Other
> processes can only read the table. This is the default setting for
> the access rights.
> * private Only the owner process can read or write to the table.
> * public Any process may read or write to the table.
>
>
> mats
>
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