YugabyteDB

Connect a YugabyteDB cluster to Lakehousecat using a connection URI.

Connection Fields

Field	Required	Description
Connection URI	Yes	Full connection string. Example: yugabytedb://user:password@host:5433/database
Use SSH	No	Enable if the cluster is behind an SSH bastion host. See SSH Tunneling.

Prerequisites

• Admin or Builder role in Lakehousecat
• A YugabyteDB user with SELECT access to the target database
• Default YSQL port: 5433

Notes

• YugabyteDB is PostgreSQL-compatible — use the yugabytedb:// URI scheme in Lakehousecat.
• The YSQL (SQL) API uses port 5433 by default; do not confuse it with YCQL (Cassandra-compatible API).
• Incremental Load is supported; use a timestamp column (e.g., updated_at) as the merge key.

Next Steps

After creating the datasource, go to the Operations tab to trigger semantic extraction.