tech/cloudflare/hyperdrive

Manage database connection pools for Cloudflare Workers with Postgres and MySQL.

1|Updated Apr 1, 2026

Search Tags:#cloudflare #mysql #postgres #hyperdrive #database connection pooling

Ready to run

npx skills add https://github.com/2nth-ai/skills --skill tech-cloudflare-hyperdrive

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: tech/cloudflare/hyperdrive
Source: https://github.com/2nth-ai/skills/tree/main/tech/cloudflare/hyperdrive
Command: npx skills add https://github.com/2nth-ai/skills --skill tech-cloudflare-hyperdrive

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires tech/cloudflare/workers, and includes scripts (resource) components.

What problem does it solve?

This Skill addresses the challenge of "too many connections" errors from Cloudflare Workers creating per-request DB connections, reducing latency and handling external databases like Postgres and MySQL.

Core Features & Use Cases

Connection Pooling: Manages and reuses connections between Cloudflare Workers and external databases, reducing latency and improving performance.
Solves "Too Many Connections" Errors: Prevents overloading databases by using a pool of connections.
Integration with External Databases: Supports Postgres and MySQL, integrates with databases like Supabase, Neon, PlanetScale, and RDS.
Use Case: Ideal for connecting Cloudflare Workers to an external database, reducing latency and handling high connection loads.

Quick Start

Create a Hyperdrive connection pool and use it in your Cloudflare Worker to query your database.

Frequently Asked Questions about tech/cloudflare/hyperdrive

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I fix too many connections errors from Cloudflare Workers querying external databases?▼

To resolve too many connections errors, implement database connection pooling within your Cloudflare Workers. This approach manages and reuses connections to external databases, preventing connection overloads and reducing query latency.

Does Cloudflare Hyperdrive support connection pooling for Postgres and MySQL databases?▼

Yes, Hyperdrive supports connection pooling for both Postgres and MySQL databases. It integrates with external database providers like Supabase, Neon, PlanetScale, and RDS to streamline edge database connectivity.

How do I set up connection pooling for Cloudflare Workers?▼

You can set up connection pooling by creating a Hyperdrive connection pool and configuring your Cloudflare Worker to route database queries through it. This process reduces latency and handles high connection loads efficiently.

Do I need a paid Cloudflare Workers plan to use Hyperdrive for edge database connectivity?▼

Yes, using Hyperdrive for edge database connectivity requires a Cloudflare Workers Paid plan. This plan enables the connection pooling feature needed to reduce latency and handle high connection loads effectively.

What is the best way to reduce database latency when querying external databases from Cloudflare Workers?▼

The best way to reduce database latency is by using connection pooling with Hyperdrive. It manages and reuses connections between Cloudflare Workers and external databases, significantly improving query performance.