v4.20.2

Hmbown/Codewhalev4.20.2Aug 9, 2026by swilly22

AI Summary

This release introduces significant replication enhancements by making effects the default method and extending them to cover indices and constraints. It also improves query handling by aborting queries when paused.

Key Highlights

Defaulted to using effects for replication
Extended effects to include indices and constraints
Added query abort functionality when paused

New Features

Replication using effects (default)
Query abort on pause
Replica divergence detection

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