[BUG] Unclear documentation example SQLAlchemy Sessions

[vorenhoutgithub]

Describe the bug
Trying to understand the example code for SQLAlchemy sessions as shown currently at https://fastapi-utils.davidmontague.xyz/user-guide/session/
However, the example code is exactly the same and does not show any example.

To Reproduce
Steps to reproduce the behavior:

1. Go to documentation page

Expected behavior
A clear and concise description of what I need to do to use the fastapi_utils.session.FastAPISessionMaker class, Preferably with annotated code examples.

The line starting with "Next, we set up infrastructure for loading the database uri from the environment:" promises example code, but non is present.

Screenshots

Copied text:

class DBSettings(BaseSettings):
    """Parses variables from environment on instantiation"""

    database_uri: str  # could break up into scheme, username, password, host, db

Environment:
NA

[sahil-soni18]

Hi, I would like to take this up and add the missing SQLAlchemy session examples in the documentation. I'll work on it and create a PR once done.