codesnips

querysets

python 
import threading
from contextlib import contextmanager

_state = threading.local()

Per-Tenant Data Isolation in Django with a Thread-Local Current Tenant Manager

django multi-tenancy orm
by codesnips 4 tabs
python 
from django.db import models
from django.db.models import Avg, Count, Sum, DecimalField
from django.db.models.functions import Coalesce, TruncDate
from django.utils import timezone

Daily Order Stats Rollup with Django TruncDate Aggregation and a JSON API View

django orm aggregation
by codesnips 3 tabs
python 
import base64
import json

from django.core.exceptions import BadRequest

Cursor-Paginated JSON Feed with a Django Class-Based ListView

django pagination cursor-pagination
by codesnips 3 tabs
python 
from django.db import models
from django.utils import timezone


class SoftDeleteQuerySet(models.QuerySet):
    def delete(self):

Soft-Delete in Django with a Custom Manager and QuerySet

django orm soft-delete
by codesnips 3 tabs