---
title: "Campaign Studio - October 25, 2023"
date: "2025-09-12T05:57:24+00:00"
summary: "Campaign Studio update: Redis compatibility, auto-retry imports, performance fixes, and improved database stability."
image:
type: "announcement"
url: "/campaign-studio/release/2023-10-25/79221-campaign-studio-october-25-2023"
id: "51e628c3-3b3e-44e8-8a3d-4ddb04c888b4"
---

*   Change Segment rebuilds are compatible with the Redis cluster.
    
*   Change A retry limit is added to failed import jobs so that they restart automatically.
    
*   Fix Unnecessary queries for global tokens were causing performance issues.
    
*   Fix Database connections were unstable.
    
*   Fix Contacts were getting added incorrectly when the same field was used for multiple segment filters for a custom item.