Derrick Liu requested to merge svdsa/membership_api:sqlalchemy-session-types into dev Dec 19, 2020

@DSASanFrancisco/portal-members

Summary

Clean up membership.database.base.Session type, change references to use sqlalchemy.orm.Session instead. This should fix a number of typechecking errors / red squiggles.

I have:

Included a summary of the changes
~~Linked to this merge request from AirTable~~
~~Add all dependent merge requests~~