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Hyperdrive enables connecting Cloudflare Workers to Postgres, allowing serverless…

Brief

Jilles reports that Hyperdrive makes it possible to connect Cloudflare Workers to Postgres, opening edge-based access to a Postgres backend. He also says he runs legacy Django applications that use Celery with Redis as the message broker and that Dragonfly, being Redis-compatible and multi-threaded, can serve as a compatible broker replacement.

Why it matters

Hyperdrive enables connecting Cloudflare Workers to Postgres, allowing serverless edge functions to access a Postgres database (noted by @Jilles on 2026-06-06).

Key details

  • Dragonfly is Redis-compatible and multi-threaded; @Jilles uses it as a drop-in replacement for Redis as the message broker for legacy Django apps that use Celery.
Source evidence
  1. Postgres - I can connect my Cloudflare Workers to Postgres via Hyperdrive.
  2. Dragonfly - I run some legacy Django applications that use Celery and use Redis as a message broker. Dragonfly is Redis compatible but multi-threaded.

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