Before I get in to relationships , I want to introduce you to lightweight migrations in SwiftData. This is the 4th video in this series but the first in this section.

We will learn how powerful SwiftData is and how it can handle some pretty significant changes to your models without you really having to do much at all, and you users will not lose any data.

If you want to support my work, you can buy me a coffee :)
https://ko-fi.com/stewartlynch

Table of Contents:
0:00 Introduction
1:40 Adding New Properties
6:40 Renaming Properties
9:00 Other Lightweight migrations
10:23 Adding to our app.

Starter Project Files:
https://github.com/StewartLynch/MyBoo...

Completed Project:
https://github.com/StewartLynch/MyBoo...

All videos in this section
SwiftData: Lightweight Migrations
   • 4. SwiftData Lightweight Migrations  


Recommended Resources:
BigMountain Studio Books
SwiftUI Views Mastery
https://www.bigmountainstudio.com/vie...
SwiftUI 5 Book Bundle
https://www.bigmountainstudio.com/boo...
Combine Mastery in SwiftUI
https://www.bigmountainstudio.com/com...
Core Data Mastery in SwiftUI
https://www.bigmountainstudio.com/cor...
SwiftUI Animations Mastery
https://www.bigmountainstudio.com/ani...

AppCoda Books
Beginning iOS 16 Programming with Swift (SwiftUI + UIKit)
https://gumroad.com/a/646790611/WihuX
Beginning iOS 16 Programming with Swift (SwiftUI + UIKit) - Starter
https://gumroad.com/a/646790611/mOzKq
Mastering SwiftUI 4 + Swift Programming for iOS 16 - Professional
https://gumroad.com/a/646790611/gjPBw
Mastering SwiftUI 4 - Starter
https://gumroad.com/a/646790611/TyNEz

Other References:
Stewart Lynch's YouTube Channel:
   / @stewartlynch  
Stewart Lynch on Mastodon:
https://iosdev.space/@StewartLynch
Stewart Lynch On Threads:
@StewartLynch
Stewart Lynch on X:
https://x.com/StewartLynch
Stewart Lynch on LinkedIn
  / stewartlynch