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<  Erlyweb mailing list  ~  transaction with queries from different modules
Guest
Posted: Mon Oct 27, 2008 12:04 pm Reply with quote
Guest
Hi,

Is it possible to do transactions with erlydb with queries from
different modules, like doing a
person:save(...)
friend:save(...)
in one transaction, for example?

kind regards

Ruud

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Guest
Posted: Wed Oct 29, 2008 7:09 am Reply with quote
Guest
Sure,

Just do

person:transaction(
fun() ->
person:save(...)
friend:save(...)
end).

The module that you call transaction() on just indicates which
database connection pool to use, nothing else.

Yariv

On Mon, Oct 27, 2008 at 5:04 AM, Ruud <ruud.prein@gmail.com> wrote:
>
> Hi,
>
> Is it possible to do transactions with erlydb with queries from
> different modules, like doing a
> person:save(...)
> friend:save(...)
> in one transaction, for example?
>
> kind regards
>
> Ruud
>
> >
>

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