#django

Some of it.

Phage: nopaste all of it

dAnjou: Give me a sec.

Phage, SO says you're missing python-dev package

or python3-dev if you're using... well, python3

Here's the error message(s): https://dpaste.de/zuL0

first error: ./psycopg/psycopg.h:30:20: error: Python.h: No such file or directory

that's a header file and always a good sign that some dev package is missing as bumbar said already

Phage: actually you could just install CentOS's psycopg2

The thing is, that I just installed the python-dev package.

dAnjou: There's such?

When I do "yum install psycopg2"

I get: No package psycopg2 available.

Error: Nothing to do"

Phage: python-psycopg2 ?

Oh

-.-

Sorry.

Things installed now ;)

Thank you all for your help!

Phage: don't assume package names

*guess

True.

for the lack of some official centos package site: http://pkgs.org/search/psycopg2

I have an uwsgi instance that doesn't spawns after restart but waits the first request, what should I look at to resolve this issue?

stack: #uwsgi

Is there any way to use Django's cache system without going through runserver? It doesn't seem to activate with my custom management command

Hello. I was trying to work with Django and Postgresql on an Ubuntu VM. 12.04. I´m getting the error: ImportError: No module named psycopg2.extensions.

I installed psycopg2 using pip.

When I do a sudo pip install psycopg2, it tells me requirement already satisfied. What am I doing wrong?

Niharika: do you use virtualenvs ?

linovia: Yes.

so you might have installed psycopg2 outside the virtualenv

Psycopg2 doesn´t work with virtualenv?

it does

Yes.

I have to reinstall it within the venv?

just make sure you installed it inside you virtual env or that your virtual env takes the system site packages

Okay.

I´m new to Django. Any help on how I can check that?

activate your virtualenv and try pip freeze -l

Okay.

if there's psycopg2 your issue is something else

if there isn't, pip install psycopg2

Okay!

linovia: I see psycopg2==2.5.3 listed there. What else could my issue possibly be?

Another thing, this might seem silly, but the exact same code was working a few hours ago. And now it isn´t. I am puzzled.

Niharika: make sure you ran the python code with the virtualenv activated then

I did.

then it should be working

you probably missed one of the step above

linovia: Thanks. I´ll recheck.

can you run it again and provide the stack trace ?

linovia: Okay. Gimme a minute.

linovia: Okay. Sorry. I figured out the problem, the psycopg2 appears when virtualenv is not activated. It doesnt appear when I activate the venv. My bad.

Should I activate venv and then do a pip install?

guys im new to Django please somebody explain me how do you make models which does not maps to database? do i need to create regula python class or django have something like this? I want viewModels like in asp.net mvc

is there a standard procedure for per app setting?

I'm thinking of django_pipeline settings which really are collecting assets created per app

linovia: It worked! Thank you so much!

sorry, was away

Niharika: glad it worked