• Yiju Hao
• Chao Zheng

• Python: The main programming language used for developing the query engine.
• PostgreSQL: Database system for storing and querying data.
• Psycopg2: Python-PostgreSQL database adapter for database interactions.
• pytest: Testing framework for executing automated tests.
• python-dotenv: Library to manage environment variables from .env files.
• tabulate: Utility for formatting output tables in a readable format.

Clone the project repository to your local machine using the following commands:

git clone https://github.com/haoy1/CS546
cd Extended-query-engine

Set up and activate a Python virtual environment:

python -m venv venv
source venv/bin/activate

python -m venv venv
venv\Scripts\activate

pip install -r requirements.txt

Modify .env file to your database information

pip install -r requirements.txt