PostgreSQL inet_server_port() Function

The PostgreSQL inet_server_port() function returns the IP port of the server that accepts the current connection.

inet_server_port() Syntax

Here is the syntax of the PostgreSQL inet_server_port() function:

inet_server_port() -> integer

Parameters

The PostgreSQL inet_server_port() function does not require any parameters.

Return value

The PostgreSQL inet_server_port() function returns the IP port of the server that accepts the current connection.

inet_server_port() Examples

To get the port number of the PostgreSQL server, use the following statement with the inet_server_port() function:

SELECT inet_server_port();

 inet_server_port
------------------
             5432

Note, 5432 is the default port number for the PostgreSQL server.