orm

import hashlib
from datetime import datetime, timezone

from sqlalchemy import BigInteger, Column, DateTime, String, UniqueConstraint
from sqlalchemy.orm import declarative_base

Efficient Bulk Insert in SQLAlchemy with a Reusable Chunking Helper

sqlalchemy postgres bulk-insert

by codesnips 3 tabs

python

from decimal import Decimal

from django.db import models
from django.db.models import F, ExpressionWrapper, DecimalField

Annotate Invoice Line Totals in a Django ListView Queryset

django orm queryset

by codesnips 3 tabs