DB Session Passthrough

Does nothing but pass through a database connection.

This can help tidy workflows where a database connection needs to be passed on to a number of other nodes around the workflow.

A single DB session from the actual database connection node can be joined to any number of DB Session Passthrough components placed around the workflow which then act as "distribution points" to their local area.

This reduces "clutter" of multiple lines from the original database connection running across the workflow to different db query (orther other) nodes.

@takbb Brian Bates 19 Oct 2022

Input ports

1. Type: DB Session
   DB Session
   DB Session from the DB Connection or from another DB Session Passthrough

Output ports

1. Type: DB Session
   DB Session
   DB Session passed through unchanged