What port does PostgreSQL use?

PostgreSQL uses port 5432 by default.

Unknown

PostgreSQL Wire Protocol

Q: What is PostgreSQL Wire Protocol?

PostgreSQL Wire Protocol (PostgreSQL) is a Application Layer protocol in the Database category. Message-based frontend/backend protocol for PostgreSQL. Supports extended query mode with prepared statements, COPY bulk transfer, and TLS for secure connections.

Application Layer — Database

协议概览

全称 PostgreSQL Wire Protocol

缩写 PostgreSQL

OSI 层 Application Layer

类别 Database

默认端口 5432

关于 PostgreSQL

Message-based frontend/backend protocol for PostgreSQL. Supports extended query mode with prepared statements, COPY bulk transfer, and TLS for secure connections.

Application Layer Database 端口 5432

PostgreSQL Wire Protocol

协议概览

关于 PostgreSQL

相关协议 — Application Layer