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Teams are building more ambitious systems—AI, SaaS, global scale—and running into familiar challenges along the way: Complexity, performance, and reliability. TiDB Spring Launch 2025 is a major step forward in solving those problems. It introduces new product capabilities designed to make hard things—like scaling SaaS platforms or powering AI features—feel a lot more manageable, all while keeping the architecture clean, the operations predictable, and the learning curve low.

What TiDB Spring Launch 2025 Is All About

Our goal with this product release was straightforward: Help engineering teams overcome the operational and architectural complexity that slows down AI adoption and SaaS growth. We didn’t just add features—we focused on removing friction across the stack.

Here’s what’s new:

Together, these updates make it easier to build intelligent, high-scale applications without introducing new systems or operational headaches.

TiDB Spring Launch 2025: Simplified Search for AI-Driven Applications

AI workloads usually mean more infrastructure: A transactional DB, a vector store, a search engine, and glue to hold it all together. We wanted to cut that down to one system.

With support for vector and full-text search, TiDB now lets you store and query embeddings, documents, text, and structured data—all using SQL. That means:

  • No bolt-on vector database
  • No fragile sync pipelines
  • No extra stack to monitor and secure

You can build GenAI interfaces, recommendation engines, and anomaly detection pipelines—without leaving the database. This is search functionality built into the platform, not bolted onto the side.

Built for SaaS Scale

SaaS teams deal with real-world scale: Millions of tenants, millions of tables, high concurrency, and unpredictable workloads. TiDB 8.5 includes focused improvements to make scaling smoother and more predictable.

  • Global indexes for partitioned tables
  • Active PD Followers to improve availability and reduce control-plan load 
  • TiProxy enhancements for smarter query routing and regional efficiency

These improvements come directly from conversations with teams scaling today—not hypothetical use cases, but real operational blockers we’re solving.

Better Day-2 Operations

We also improved the things you feel every day in production—cost, stability, and observability.

  • Plan caching reduces redundant query compilation
  • Workload control improves tenant-level fairness and resource isolation
  • Parallel query enhancements speed up large-scale analytics without extra tuning

These aren’t big headline features, but they show up in your on-call rotation, your cloud bill, and your ability to run smoothly at scale.

Now Available on Microsoft Azure

TiDB Cloud is now available on Microsoft Azure, giving teams more flexibility around cloud provider, region, and deployment strategy. It joins our support for AWS and GCP with the same architecture, performance, and user experience.

We’re also working to support Alibaba Cloud, expanding global options even further.

Try It Out

TiDB 8.5 is available now in TiDB Cloud and for self-managed deployments.

Check out the release notes, explore the docs, or launch a cluster and try it yourself. This release makes it easier to build fast, reliable, AI- and SaaS-ready systems—without the usual complexity tax.

We’ve spent months listening, building, and refining. Now we’re excited to see what you build with it.

Thanks for being on this journey with us!


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