swiftdata-migration
SwiftData Migration Guide
Comprehensive guide for migrating from CoreData to SwiftData, managing schema versions, handling iCloud sync conflicts, and production-grade migration strategies.
Prerequisites
- iOS 17+ for SwiftData (iOS 26 recommended)
- Xcode 26+
- Familiarity with existing CoreData stack (if migrating)
CoreData to SwiftData Migration
Migration Strategy Overview
┌─────────────────────────────────────────────────────────────┐
│ MIGRATION APPROACHES │
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