ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Databases & messaging · #realm
A decision guide to Realm client reset handlers: when to recover unsynced changes, when to discard local data, and how to validate the choice before it fires in production.
Stop manually syncing your UI with your database. Learn how Realm's Live Objects and zero-copy architecture eliminate the need for complex state management in mobile apps.
Step-by-step guide to performing safe Realm Database schema migrations using versioned schemas and migration blocks, with prerequisites, validation checks, and rollback strategies for mobile apps.
Realm's live Results and collection notifications deliver insert, delete and modify indices instead of a generic change signal. Here is the pattern, the thread rules and the lifecycle cost.
Learn how to add real‑time sync to your Android app with MongoDB Realm. This guide covers prerequisites, configuration, verification, and common pitfalls, ensuring your data stays consistent across devices.
Learn how Realm live objects keep UI in sync automatically, why they are thread‑confined, and what performance trade‑offs to watch for.
A practical decision guide comparing Realm Flexible Sync and Partition-Based Sync for mobile apps. Covers constraints, trade-offs, implementation patterns for Kotlin/Swift/JS, validation steps, and migration considerations.
Decide whether to use Realm as a local-only store or enable Atlas Device Sync based on data sharing needs, infrastructure complexity, and schema constraints.
Temporal Data Storage in Realm Realm stores date objects as 64-bit integers representing milliseconds since the Unix epoch (UTC). Because the SDK treats dates as absolute points in time, it does not natively store time zone metadata within the date field itself. When an application needs to reconstruct a specific regional time or handle daylight savings tran
swift
android
kotlin
java