pgagroal is a high-performance PostgreSQL connection pooler written in C, designed for minimal latency and efficient resource usage. It provides features like secure authentication, hot reloading, and support for multiple databases, making it suitable for low-latency applications and microservice architectures. pgagroal is optimized for fast startup, low overhead, and easy integration.

Features

  • Lightweight connection pooling for PostgreSQL
  • Supports multiple databases and user mappings
  • Hot configuration reload without restart
  • Built-in TLS for secure connections
  • Low memory footprint and fast startup
  • Admin API and Prometheus metrics support

Project Samples

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Categories

SQL Clients

License

BSD License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

C

Related Categories

C SQL Clients

Registered

2025-06-16