wren-connection-info

Wren Engine data source configuration requires specific per-source connection fields such as host, port, user, and password. It provides clear field definitions and handling rules for sensitive data like passwords to ensure secure setup.

To configure BigQuery credentials for a Wren Engine data connection, you must encode your credentials using base64. This ensures proper authentication and secure handling of sensitive connection information during the setup process.

To make localhost reachable when configuring Wren Engine data sources in Docker, you need to use specific Docker host hints. These hints allow containerized environments to properly access and connect to local data source instances.

Yes, you can manage Wren Engine data source setup and auditing tasks through the MCP Web UI at http://localhost:9001. It provides a guided workflow for securely configuring sources like PostgreSQL, MySQL, MSSQL, Snowflake, and BigQuery.

The best way to handle sensitive fields for PostgreSQL connections in Wren Engine is to follow its defined per-source field treatment rules. These rules dictate how to securely manage and input sensitive data like passwords during configuration.