The following bug has been logged on the website:
Bug reference: 16301
Logged by: boli
Email address: boli9301@163.com
PostgreSQL version: 12.2
Operating system: windows 64
Description:
I am in the China. I download the Pgadmin and want to create a server. The
host name is localhost, port is 5432, I also fill other information. Then,
the error is unable to connect server: could not connect to server:
connection refused (0x0000274D/10061), is the server running on host
"localhost"(::1) and accepting TCP/IP connections on port 5432