Documentation on env()

[tawdry python]

Hi, is there any documentation on how env() function in configuration works? I couldn't find anything explicit 🙏

[quick timber]

You have a .env file in your project. Input a string in the () that matches your dB in your .env fil.

//.env file
DATABASE_URL=db connection string

//schema file
...{ env("DATABASE_URL")...}

[tawdry python]

thanks, I understand how .env files work. I was just wondering if env supports any other options except string literals for the key