Schema Evolution Features
Evolve your data schemas with automated migrations, local-first development, and AI-assisted tools for seamless production deployments.
Smart Migrations
Automatically handles ClickHouse schema migrations with cross-version bridging. Migrate only what's affected, avoiding unnecessary data movement.
Zero Downtime Deployments
New data keeps flowing during migrations. Queries never break, even mid-deploy, with UNION views ensuring data availability.
Cross-Version Data Flow
Materialized views bridge between old and new table versions, enabling selective migration without disrupting ingestion chains.
Local-First Development
Build and test data projects locally with `tb local`, ensuring faster feedback loops and seamless CI/CD integration.
AI-Assisted Development
Generate project scaffolding and test cases with `tb create --prompt`, accelerating development with AI-powered tools.
Safe by Design
Pre-deploy checks, staging environments, and instant rollback capabilities keep your pipelines safe during schema evolution.