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Using PostgreSQL SKIP LOCKED to safely process concurrent jobs in Django

How select_for_update(skip_locked=True) lets several workers claim jobs safely.

Drops4 min read

Article · 5 min read

Building privacy-first Django applications: model-based anonymization

Embed privacy rules in your models so developers own the anonymization of user data.

Gustavo Carvalho5 min read

Article · 5 min read

The dos and don'ts for writing Django migrations

Django migration practices that keep schema changes safe and your database consistent.

Renato Vieira5 min read

Running a complex query using Window, When, Case and SQCount, and more

How Django Window, Case and When expressions powered real-time ad budget metrics.

Drops6 min read

Article · 5 min read

Prefetching and Optimizing: A Django Virtual Models Approach

Tackle the N+1 problem and speed up Django queries with Django Virtual Models.

Lucas Vilela5 min read

Article · 5 min read

Indexing Ethereum data efficiently with The Graph

How The Graph turns blockchain data into concise, queryable data for your dApp.

Flávio Juvenal5 min read

Article · 9 min read

Building an ETL flow with asyncio, multiprocessing & asyncpg

Combine Python asyncio and multiprocessing with asyncpg for a concurrent ETL flow.

Renato Vieira9 min read

Article · 10 min read

Django multitenancy: choosing the architecture for your SaaS application

Three Django multitenancy patterns compared, so your SaaS keeps customer data secure.

Filipe Ximenes10 min read

Article · 3 min read

Advanced Django querying: sorting events by date

Django queries for ordering anything with a date, from tasks to appointments.

Filipe Ximenes3 min read

Article · 3 min read

Database concurrency in Django the right way

How ATOMIC_REQUESTS and Celery tasks can race in Django, and how to avoid it.

Guilherme Caminha3 min read

Article · 3 min read

Understanding database multitenancy

What multitenancy means and how a single software instance can serve many tenants.

Filipe Ximenes3 min read

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