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Re: ets concurrency: msg#00317

lang.erlang.general

Subject: Re: ets concurrency

Ulf Wiger wrote:

There is some support for avoiding a rehash while iterating over an ets table. This is used by the ets:foldl and ets:foldr functions, but
there is no table locking per se.

How does mnesia ensure ACID properties, if it can't rely on ETS?
I imagine one shouldn't directly access the ETS tables of mnesia, but
I'd like to know for sure :-)

Regards,
Jo
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