WHAT IT DOES

What does it do?

Define schemas in code, then generate, review, and apply migrations. Manage tables, views, materialized views, and dictionaries. A strict check command exits with a failure status if it finds pending migrations, changed checksums, or differences from the live schema.

KEY FEATURES

Key features

• Define ClickHouse schemas in TypeScript
• Generate reviewable SQL migrations
• Manage tables, views, materialized views, and dictionaries
• Detect live schema differences in a terminal or CI
• Use strict checks to identify pending changes and changed checksums