pgagroal

pgagroal is a high-performance protocol-native connection pool for PostgreSQL. pgagroal is licensed under the 3-Clause BSD license. Why The goal of the project is to provide the Open Source community with an advanced connection pool implementation for PostgreSQL. Features High performance Connection pool Limit connections for users and databases Prefill support Remove idle connections Connection v

[tmatsuu]

PostgreSQL用のコネクションプール実装。libevを使用しており他実装に比べて圧倒的にパフォーマンスが良いとのこと。ユーザやDATABASE単位で接続数を絞る機能もあり。