[GNC] mysql backend, second user (lock, for example)

[Phil Longstaff]

That may work fine for a single instance of gnucash. However, it this is 2
instances of gnucash on 2 separate computers, does libdbi provide any
notification mechanism to notify gnucash on computer #2 that computer #1
has written to the db?

On Mon, Nov 5, 2018 at 2:39 AM craigarno <craig at arno.com> wrote:

> Geert Janssens-4 wrote
> > Op zondag 4 november 2018 14:49:22 CET schreef craigarno:
> >> Geert Janssens-4 wrote
> >>
> > Whether it can work depends on
> > whether the db layer we rely on has a notification mechanism for db
> > changes we
> > can hook into. The current db layer is provided by libdbi, which is not
> > managed by the gnucash team and I haven't looked into this yet.
>
> If your call to libdbi is in the same thread and is a blocking call for
> synchronous operation, then there shouldn't be a problem with updating
> views
> after successful return from the libdbi call.  Otherwise you may have to
> look for semaphors to signal.
>
>
>
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