Q:

Add new column on Elixir

I use Elixir as an ORM for a MySQL database. I want to add new column to my schema. 
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How can I keep the original data in MySQL and update the schema automatically? The concept is called migrate in Ruby on rails.

A:

You're looking for sqlalchemy-migrate. Elixir is a layer on top of SQLAlchemy, and sqlalchemy-migrate was inspired by RoR migrate.

