lucasvda

Testing the psycopg2 module to access a Postgresql databases I came into this problem: I really don't know much about cached web pages, but old versions of my flask scripts during recent testing stayed too long in the cache I think. Even changing filenames, route names in the script, doesn't help. The new page or route isn't reachable. I still see the old versions... But with my PHP script on the site I have no problems. Every call to the script gives me new information, no cached information. Only with the Python scripts I still see older versions and so there is no dynamic web page that works really well. Question: can you give me external access to my Postgresql database? Tx in advance for the support

Thanks for the answer. I'm still developing, as soon as my flask app goes in production, I'll come back with my request to install Python packages and Flask extensions for testing a first version on the site. I'll make a requirements.txt file to list all the needed packages. I prefer working with peewee (not Flask-peewee extension). Maybe a stupid question: how can I see on my web site which packages are now installed? Or is this a server side setting?

Is there a way to install and use Flask Extensions to access a PostgreSQL database (peewee, sqlalchemy)?