TiDB Vector Search for RAG: When to Skip the Second DB

Diagram showing a single database resolving a filtered vector similarity query against transactional data in one query

TiDB vector search earns its keep in one specific scenario: when a query needs to filter on live, frequently-changing relational data and rank by vector similarity in the same transaction. If that’s your actual access pattern, and it is for most multi-tenant RAG and agent memory systems, storing embeddings in TiDB alongside the data they […]

What Is TiDB? Distributed SQL and When It’s Worth It

Diagram of TiDB's architecture showing the SQL layer, placement driver, row-based storage, and optional columnar storage components

TiDB is a MySQL-compatible distributed SQL database that separates compute from storage and uses Raft consensus to give you horizontal write scaling and strong consistency without building and maintaining your own sharding layer. That’s the direct answer. What most introductions lead with instead, the HTAP story of running transactions and analytics on the same live […]

Heading to the Cloud:A Comprehensive Guide to Enterprise Cloud Migration

Cloud Migration

Overview of Cloud Migration Basically, cloud migration is the dynamic process of relocating digital assets, services, data, or applications between various computing environments, including on-premises data centers, public, private, or hybrid clouds. This strategic shift is not merely a technical upgrade but a pivotal element of digital transformation. By embracing cloud migration, organizations can harness […]