I have a very basic question. I created a Metabase Heroku app:
I see that there's a sample dataset. I want to be able to upload csv data from https://www.kaggle.com/c/walmart-recruiting-store-sales-forecasting/data to the app so that I can query the data using PostgreSQL and create data visualizations using Metabase. Can someone walk me through the steps of uploading the data?
Thanks in advance!