# How to Consolidate Your Database Stack for Production AI

DevFeed: [How to Consolidate Your Database Stack for Production AI](<https://devfeed.tech/articles/how-to-consolidate-your-database-stack-for-production-ai-23773.md>)

Original publisher: [Read original article](<https://cockroachlabs.com/blog/database-consolidation-production-ai>)

Author: David Weiss

Published: 2026-07-28T00:00:00Z

Content type: tutorial

Language: en

Sources: [Cockroach Labs](<https://devfeed.tech/sources/cockroach-labs.md>)

Topics: [CockroachDB](<https://devfeed.tech/topics/cockroachdb.md>), [Databases](<https://devfeed.tech/topics/databases.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Architecture & Design](<https://devfeed.tech/topics/architecture-design.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [cockroachdb](<https://devfeed.tech/tags/cockroachdb.md>), [complexity](<https://devfeed.tech/tags/complexity.md>), [consistency](<https://devfeed.tech/tags/consistency.md>), [databases](<https://devfeed.tech/tags/databases.md>), [guide](<https://devfeed.tech/tags/guide.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [latency](<https://devfeed.tech/tags/latency.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [redis](<https://devfeed.tech/tags/redis.md>), [resilience](<https://devfeed.tech/tags/resilience.md>), [scale](<https://devfeed.tech/tags/scale.md>), [vector-database](<https://devfeed.tech/tags/vector-database.md>), [vector-search](<https://devfeed.tech/tags/vector-search.md>)

## AI overview

This guide examines consolidating PostgreSQL, Redis, and a dedicated vector database into CockroachDB for production AI applications. It discusses operational complexity, consistency, latency, resilience, scale, and the tradeoffs of using a single operational database.

## Source excerpt

When builders ship AI-powered applications, the data layer quietly becomes the hardest part of the stack.