You want to look at Fuel, a serialization library.

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> On Jan 17, 2024, at 9:49 PM, sergio ruiz <sergio....@gmail.com> wrote:
> 
> I have been in the relational database world for decades. One of the things 
> that is super simple is backing up and restoring data.
> 
> Sometimes, it makes it makes sense to pull the production data into 
> development. In the case of a catastrophe, it’s super simple to restore data 
> from a backup.
> 
> I am thinking of backup strategies for my data once again, and am wondering 
> if things have changed since I was last using smalltalk.
> 
> I am thinking of the following:
> 
> STON
> I could dump all of my data into STON, but there is one slight twist. In this 
> project, it’s just making a list of movie listings. There are three basic 
> classes: Theater, Movie, Event. Each of these classes stores an 
> OrderedCollection of items of that type on a class variable, as I’ll need to 
> access each on their own.. so, if an event has a theater, I’ll need to access 
> Theaters on their own, and Movies on their own.
> 
> So, I would have to rebuild the list of Theaters from the Theaters in each 
> event. Otherwise, I would lose the link between the Theaters on the Theater 
> class variable and the Theater in the Event instance.
> 
> Am I thinking about this incorrectly?
> 
> Gemstones
> I am totally into the idea of using gemstones. Is there a backup and restore 
> for objects here? do the relationships remain?
> 
> Voyage
> This seems like a good solution, but I would rather stay in the smalltalk 
> object store.
> 
> Ideas?
> 
> Thanks!
> 
> ----
> peace,
> sergio
> photographer, journalist, visionary
> 
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