Writing / Persistence
Persistence
3 essays tagged Persistence.
2026
SwiftData migrations: lightweight schemas, versioning, and rollback planningA production approach to SwiftData schema evolution, including lightweight migration limits, explicit versioning, validation, and rollback planning.12 min readCloudKit sync with SwiftData: schema rules, diagnostics, and recoveryHow to make SwiftData + CloudKit sync survive production with optional relationships, stable identifiers, sync diagnostics, and explicit recovery paths.13 min readSwiftData in 2026: what's production-ready and what still hurtsA practical assessment of SwiftData on iOS 26: what works well, what is still rough, migration pitfalls, and when Core Data remains the safer call.10 min read