v4.20.2

AprilNEA/OpenLogiv4.20.2Aug 9, 2026by swilly22

AI Summary

This release implements effects-based replication by default and extends effects to include indices and constraints. It also adds features to detect replica divergence, abort queries when paused, and queue queries during stub loading.

Key Highlights

Default to effects-based replication
Extend effects to include indices and constraints
Detect replica divergence and trigger full sync
Queue queries on stub loading

New Features

Effects-based replication
Effects extended to indices and constraints
Query abortion on pause
Constraint replication fixes

Full Release Notes

## What's Changed

* Replicate using effects by default, extend effects to include indices and constraints #2398
* Abort query when paused #2372
* Fix constraint replication command #2261
* Detect replica divergence and trigger full sync #2247
* Queue queries on stub loading #2230

**Full Changelog**: https://github.com/FalkorDB/FalkorDB/compare/v4.20.1...v4.20.2