---
title: "Aerospike Database 7.0.0.20 Release Notes"
description: "Release notes for Aerospike Database 7.0.0.20, detailing critical bug fixes and ARM memory barrier improvements."
---

# Aerospike Database 7.0.0.20 Release Notes

> For the complete documentation index see: [llms.txt](https://aerospike.com/docs/llms.txt)
> 
> All documentation pages available in markdown.

January 2, 2025  |  **[Download](https://aerospike.com/download/)**

## Bug fixes

The following issues are resolved with this hotfix.

### AER-6785

(MIGRATION) For [`strong-consistency`](https://aerospike.com/docs/database/reference/config#namespace__strong-consistency) namespaces, a rare race when exempting a recently updated record from migration may result in lost updates.

Editions affected: Enterprise & Federal Only

### AER-6786

(AGGREGATION) A partition’s aggregation response that is extremely large will cause a crash.

Editions affected: Enterprise, Federal & Community

## Improvements

The following improvements are included in this hotfix.

### AER-6783

(KVS) Removed some unnecessary ARM memory barriers from [`storage-engine memory`](https://aerospike.com/docs/database/reference/config#namespace__storage-engine) code.

Editions affected: Enterprise, Federal & Community

## Known issues

[Known issues for 7.0.0.20](https://aerospike.com/docs/database/reference/issues?search=7.0.0.20)