我剛剛安裝了pgAdmin-4,並嘗試連接到與其一起安裝的默認服務器(PostgreSQL 9.5)。它要求輸入密碼(我假設默認情況下它的「Postgres的」),但是,我不斷收到以下消息:無法連接到pgAdmin的默認服務器4
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? could not connect to server: Connection refused (0x0000274D/10061) Is the server running on host "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?
我的工作在Windows 7
任何想法如何解決這個問題?