django-debug-toolbar | configurable set of panels that display various debug | Code Inspection library
kandi X-RAY | django-debug-toolbar Summary
kandi X-RAY | django-debug-toolbar Summary
A configurable set of panels that display various debug information about the current request/response.
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Top functions reviewed by kandi - BETA
- Generate stats for all databases
- Process query groups
- Add stats to toolbar
- Duplicate the query key
- Check middleware of django templates
- Checks if middleware is a middleware class
- Check to see if the template config is included in the template
- Profile SQL SELECT
- Returns signed data from the request
- Returns whether this panel is enabled
- Handles the redirect response
- Render a panel
- Generate stats for the current thread
- Setup the static files storage
- Return the textual representation of the navigation
- Render a template source
- Generate stats for a match
- Generate statistics
- Executes a SQL SELECT query
- Record GraphQL statistics
- Generate stats
- Add the server - time headers to the request
- View for SQL SELECT
- Record the profiling
- A decorator to mark CacheHandler
- Record the signals
django-debug-toolbar Key Features
django-debug-toolbar Examples and Code Snippets
Lines of Code : 10License : Permissive (MIT)
CopyMIDDLEWARE = [
...
"debug_toolbar.middleware.DebugToolbarMiddleware",
...
]
MIDDLEWARE = [
...
"strawberry_django_plus.middlewares.debug_toolbar.DebugToolbarMiddleware",
...
]
from .base import INSTALLED_APPS, MIDDLEWARE
INSTALLED_APPS.append("debug_toolbar")
MIDDLEWARE.insert(
0,
"debug_toolbar.middleware.DebugToolbarMiddleware",
)
INTERNAL_IPS = ["127.0.0.1", "::1"]
awx_1 | 14:42:08 uwsgi.1 | 172.18.0.1 GET /api/v2/tokens/ - HTTP/1.1 200
"""Django settings for example project."""
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
# Quick-start development settings - unsuitable for production
SECRET_KEY = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"
DEBUG = True
INTERNAL import argparse
import importlib
import os
import signal
import subprocess
from time import sleep
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions from django.contrib import admin
from django.urls import include, path
from django.views.generic import TemplateView
from example.views import increment
urlpatterns = [
path("", TemplateView.as_view(template_name="index.html"), name="home"),
from itertools import groupby
from operator import attrgetter
class ExtendedManager(models.Manager):
def separated_by_status(self, product_type):
query = super().get_queryset().order_by('status')
dict_ = {
DEBUG_TOOLBAR_CONFIG = {
'ENABLE_STACKTRACES': False,
'SHOW_TEMPLATE_CONTEXT': False,
'DISABLE_PANELS': [
'debug_toolbar.panels.redirects.RedirectsPanel',
]
}
path('__debug__/', include(debug_toolbar.urls)),
return render(request, 'index.html',
{'product': products})
{% for product in products %}
Community Discussions
Trending Discussions on django-debug-toolbar
QUESTION
When I run
python manage.py inspectdb --database=sybase_database
it ends with error message:
Database.register_converter(Database.DT_DECIMAL, util.typecast_decimal) AttributeError: module 'django.db.backends.utils' has no attribute 'typecast_decimal'
ANSWER
Answered 2022-Jan-14 at 10:26Replaced typecast_decimal() with decimal.Decimal()
change base.py code like to
QUESTION
I have an input file
...ANSWER
Answered 2022-Jan-14 at 10:30Using sed:
QUESTION
We need some tool for analyzing non view functions of our django project particularly the celery-beat tasks. So, is there any tool for profiling queries and latency of running ordinary functions (not views) in a django app? Preferably, is there any decorators (or any other mechanism) that can add results of profiling an ordinary function to the output of tools like django-silk or django-debug-toolbar?
...ANSWER
Answered 2021-Sep-29 at 07:16At last, I used the silk middleware code and made a decorator for profiling random functions like requests then used it for profiling my tasks. This was somehow patchy but worked. The code is accessible here.
QUESTION
When I use the following command to create a new virtual environment, it succeeds.
...ANSWER
Answered 2021-Aug-22 at 01:23When I create my_ven at least with conda 4.9.2 the environment seems to be empty.
QUESTION
I'm trying to use ViewSet to return list of all assets with the asset type name (instead of just id) but according to django-debug-toolbar, my queries are being duplicated leading to slower results.
1 Asset type can have multiple assets.
So, when I try to retrieve all assets (children) -- it's trying to fetch the asset type (parent) names for each of the assets (children) but it's running one query for every asset (child). Looks something like this: It's duplicated 6 times because I have 6 values in the Asset table currently.
...ANSWER
Answered 2021-Aug-18 at 10:16You should use .select_related(…) [Django-doc] to fetch the types with the same query:
QUESTION
I have the following models:
...ANSWER
Answered 2021-Jul-24 at 18:45Upon further investigation of the issue, I found that the SQL queries can also be logged to console by configuring LOGGING appropriately:
settings.py
QUESTION
I am building a Blog App and I am also thinking to implement video posts in it. I am trying to optimize the speed of the Web App in Development and also in Production.
I have deployed many sites build in Django in last several months on PythonAnywhere. I've noticed that most of site contains simple functionalities like :- Create, Edit, Image Upload, ListView, DetailView of Blogs , etc. With 500 to 600 lines of Code (python). BUT they are very slow even with 2 to 5 pages.
Talking about Development :-
When i open a page that contains 100 to 150 Blogs with Images, then it is taking 2 to 3 seconds to open the page AND then i think this may be Because of more blogs and queries then I checked the page's queries and query's Time using Django-Debug-Toolbar then I deleted all the posts except 1 post after that I saw in debug-toolbar, it is showing
Total time to load the Page is600ms.4 queries in 6 to 8ms
I removed some queries but still same results.
I also searched about it then i found a Post of optimizing queries using select_related then I also used it BUT I didn't see any much improvement.
I used to make more and more for loops as a beginner in Template but then I read somewhere (sorry but I don't remember the source) "Use logical functionalities like for loop, if else, etc in views instead of templates".
Talking about Production :-
In my site in production - Logging In , Creating or Uploading File , Loading image in site seems pretty slow in site. So I think that may be because of the Database I am using , So I contacted them to ask if database slows down the site speed (performance) then they said :-
The speed of your site is very much dependent on the speed of the code that you have written to handle the requests that come in. The specific database probably will not have an effect on the speed of image downloading, but the fact that you're not using the static files system will.
BUT I just wrote code like anyone would do for show the lists of Blog Posts and I am using MEDIA ROOT and STATIC files after that images are still loading slowly.
AND I also worked according to Django-Documentation-About-Performance and Optimization like :- using counting objects using .count() will increase the speed.
After that I still didn't find any prefect solution for optimizing the site in Production and Development.
The Blog Web App's views and models that i am working on and trying to optimize the site
models.py
...ANSWER
Answered 2021-Jul-10 at 09:03I see two things that could cause bad performance if you have a lot of data, where the first is more likely to be a problem:
Accesses to topic.user in the template will make an extra query for every item in posts by default, since that attribute access needs to load information for the User model from a different table. Doing a select_related('user') when getting your Post queryset will load user information in the same query as posts:
QUESTION
The page is loading in 10 seconds and after downloading django-debug-toolbar i saw that I am making 124 queries and 90% of them are duplicates.
...ANSWER
Answered 2021-Jul-04 at 20:56To be sure I need to see a template code, but based on the models I would recommend adding this select_related clause (docs):
QUESTION
Is there a way to measure Django query time without using django-debug-toolbar? It is not for debugging/logging, I need it to display on the webpage like about # results (# seconds).
Edit: I need this feature in production mode, so DEBUG=True is not an option
ANSWER
Answered 2021-Jun-30 at 10:13You can find the info in django.db.connection.queries.
QUESTION
I am new to django and I am developing my first project with Django REST framework.
Models:
...ANSWER
Answered 2021-Jun-17 at 06:26You can .prefetch_related(…) [Django-doc] the relevant Tag objects:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install django-debug-toolbar
You can use django-debug-toolbar like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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