Execute SQL from GIT or File?

I found a sample workflow from 2013 that shows how to execute SQL from a text file, but it’s very cumbersome. I’m hoping that someone has developed a node or some other way to execute a multi-line SQL file. I saw reference to a developer called Vernalis, but I looked through their nodepit and didn’t see anything that would help solve.

In addition and similar, I’m wondering if anyone has done this while pulling the file from a GIT repository using the GIT nodes.