Start with path matching your environment:

• Quickstart runs PostgreSQL, ClickHouse, and walshadow locally with Docker Compose
• Getting started connects existing PostgreSQL and ClickHouse databases

Use remaining guides as needed:

• Configuration, connection settings and live control
• Table selection, replication scope and initial load
• Several databases, replicating several databases of one cluster
• Destination tables, generated ClickHouse schema and query patterns
• Schema changes, supported DDL behavior
• Operations, monitoring, restarts, and WAL retention
• Planned source switchover, controlled PostgreSQL primary moves
• Limitations, unsupported behavior and safeguards
• Development, builds, integration prerequisites, fixtures, and coverage

Read architecture for system design and plans for unfinished work