Ricardo Zavaleta:PostgreSQL连接池器性能测试:PgBouncer、PgCat和Supavisor
原文英文,约1900词,阅读约需7分钟。发表于: 。Creating a connection to your Postgres database to execute a short-lived query is expensive. Several people have measured the overhead of Postgres connections and some locate them in the range of...
本文比较了PgBouncer、PgCat和Supavisor三种PostgreSQL连接池器,发现PgCat在高并发连接下具有更高的吞吐量和更低的延迟,是处理高连接数的最佳选择。