AddedImprovedFixedHeads up
v0.3.0-previewMeridianLatestJun 2026
Dual multitenancy and per-tenant envelope encryption land in the preview.
Added
Dual multitenancy: Model A row-level and Model B schema-per-tenant
Per-tenant envelope encryption backed by KMS
Background sync scheduler for the mutation queue
Improved
PostgreSQL CDC reconnects automatically after a dropped replication slot
Flutter SDK exposes a typed sync-status stream
Fixed
Duplicate rows on initial hydration retry
Mutation queue could stall after going offline mid-flush
v0.2.0-previewDriftApr 2026
Offline-first mutation queue and the first Flutter/Dart client binding.
Added
Offline-first mutation queue with local persistence
Flutter / Dart SDK over the Rust core via FFI
Conflict resolution with last-writer-wins as the default
Improved
Lower memory use while streaming large PostgreSQL changes
Clearer error surfaces when the source is unreachable
v0.1.0-previewFoundationFeb 2026
First public preview: the Rust core and a PostgreSQL CDC source.
Added
Rust sync core ("one core, N bindings")
PostgreSQL source via logical replication (CDC)
gRPC transport between the core and clients over TLS
Releases before v2.6.0 are archived in the repository history on GitHub.