python postgresql web application

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creating a python web application with postgresql involves several steps, including setting up a database, establishing a connection, creating a web server, and handling http requests. in this tutorial, i'll guide you through the process using flask as the web framework and psycopg2 as the postgresql adapter.
create a new directory for your project and navigate to it in the terminal.
activate the virtual environment:
install flask and psycopg2:
create a folder named templates in your project directory and add a file named index.html with the following code:
in your terminal, run the following command:
visit http://localhost:5000 in your web browser to see the web application in action.
this tutorial provides a basic example of a python web application with postgresql. depending on your project's complexity, you may need to add features like user authentication, error handling, or more advanced database queries.
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