Objective
- Be able to run querys against a Postgres (Cockroach Lab) to test the solution
- Be able to evaluate if the results are correct
- Be able to submit the anwser
- Front-end: Streamlit
- Back-end: Postgres
You can find the running app at:
https://sql-challenge-platform.streamlit.app/
- Create virtual env and install dependencies
python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt- Start an local cockroach db with Docker
docker run --name my-postgres -p 5432:5432 -v postgres-data:/var/lib/postgresql/data -e POSTGRES_PASSWORD=mysecretpassword -d postgres:16- Create local credentials file
echo "POSTGRES_ADM_USER_PASSWORD='postgres:mysecretpassword'" >> .env
echo "POSTGRES_BACKEND_USER_PASSWORD='postgres:mysecretpassword'" >> .env
echo "POSTGRES_CHALLENGER_USER_PASSWORD='postgres:mysecretpassword'" >> .env
echo "POSTGRES_HOST='localhost:5432'" >> .env- Create the necessary tables
python data/postgres_backend.py
python data/postgres_add_pre_auth.py test
python data/postgres_challenge_data.py- Run Streamlit
streamlit run src/Home.py
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