v4.20.2

Gerstep/cybosv4.20.2Aug 9, 2026by swilly22

AI Summary

Introduces effect-based replication for indices and constraints, adds query abortion on pause, and improves replica synchronization logic.

Key Highlights

Replicate using effects by default (extends to indices and constraints)
Abort queries when the database is paused
Detect replica divergence and trigger full sync
Queue queries on stub loading

New Features

Effect-based replication system
Query abortion 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