Product Updates

PowerSync Service

PowerSync Service: v1.10.0

Latest changes: [IMPROVED] Cached parameter queries and bucket data to reduce redundant computation during incremental sync. (PR #200) [IMPROVED] MongoDB Storage: Replaced polling with a change stream for write checkpoint lookups to scale incremental updates on a large number of concurrent connections. (PR #230) [IMPROVED] The HTTP liveness probe now returns HTTP 200 instead of 400 in API service mode, to indicate that it is alive when returning any response. (PR #232)

March 24, 2025

React Native SDK

PowerSync SDK for React Native: v1.18.2

Latest changes: [FIXED] A race condition in useQuery that occurred during the initial query execution, causing incorrect query results.

March 20, 2025

JavaScript/Web SDK

JS Web Client SDK: v1.15.0

Latest changes: [FIXED] A deadlock issue occurring during sync when browser tabs enter a sleeping state while using the Origin Private File System (OPFS) Virtual File System (VFS).

March 13, 2025

Kotlin Multiplatform SDK

PowerSync Kotlin Multiplatform SDK: v1.0.0-BETA28

Latest changes: [FIXED] Updated powersync-sqlite-core to v0.3.12, which fixes powersync_last_synced_at() returning stale information.

March 6, 2025

Swift SDK

PowerSync Swift SDK: v1.0.0-Beta.8

Latest changes: [ADDED] Support for sync bucket priorities to sync critical data first. Learn more. [ADDED] The ability to throttle watched queries via the optional throttleMs parameter. This will prevent these queries from re-running within the specified duration and therefore reduce the load for frequently updating tables.

March 5, 2025

MongoDB

MongoDB as a Backend Database - Now in V1!

Today we are announcing the Version 1.0 release of our MongoDB Connector! V1 marks a major milestone, delivering greater stability, performance...

March 5, 2025

PowerSync Service Flutter SDK React Native SDK Kotlin Multiplatform SDK JavaScript/Web SDK Swift SDK

Prioritized Sync: Ensure Critical Data Syncs First

We’re excited to introduce Sync Bucket Priorities , a new feature that optimizes sync performance by allowing you to control the order in which data syncs....

March 3, 2025

Flutter SDK

Flutter Client SDK: v1.12.2

Latest changes: [IMPROVED] Updated dependency.

March 3, 2025

Flutter SDK FlutterFlow

Introducing the New PowerSync + FlutterFlow Integration

We are excited to introduce our updated PowerSync FlutterFlow integration , making it easier than ever to build offline-first apps in FlutterFlow, utilizing...

March 3, 2025

PowerSync Service

Introducing Postgres for Sync Bucket Storage (Open Edition and Enterprise Self-Hosted)

We’re excited to announce Postgres for sync bucket storage, introduced in version 1.3.8 of the PowerSync Service image . This feature provides developers who...

January 15, 2025