# TimescaleDB

You can use these credentials to authenticate the following nodes with TimescaleDB.
- [TimescaleDB](/integrations/nodes/n8n-nodes-base.timescaleDb/)

## Prerequisites

An available instance of TimescaleDB.

## Using Database Connection

1. Retrieve your TimescaleDB credentials and connection parameters.
2. Use the credentials and connection parameters with your TimescaleDB node credentials in n8n.