I’ve been studying a good bit on SwiftData and its predecessor (Core Information) and there’s one side of the framework I can’t appear to seek out a solution on.
The large benefit of SwiftData appears to be the truth that it is an Object Graph, that means it robotically manages and saves modifications to the set of information as you utilize it inside your iOS app. I do perceive that SwiftData is an object graph and that, in itself, it is extremely completely different from a database.
That being mentioned, one of many choices that can be utilized to make sure persistence of information behind the SwiftData framework is to make use of SQLite. Though the programmer doesn’t want to fret in regards to the UUID, overseas keys, and many others… when utilizing SwiftData, the database within the background nonetheless creates and maintains these relationships with keys and be a part of tables.
I’ve a really advanced set of information in SQL tables on-line. I would love my app to have the ability to sync a few of that knowledge to have offline capabilities, which can lead me to downloading in depth quantities of information from an SQL supply. The relationships are already all created within the on-line supply, and have to be maintained.
What’s one of the simplest ways to obtain the information from the SQL supply, persist it on the gadget and recreate the relationships so I can make the most of the SwiftData framework? My intent is to have the ability to sync this set of information forwards and backwards, so I want to have the ability to use the prevailing relationships as a lot as doable.