What should I do if the error message “unknow:26000” is displayed when GSQL is used to connect to the database?

Question

What should I do if the error message “unknow:26000” is displayed when GSQL is used to connect to the database? gsql -d postgres =p 26000 -r failed to connect Unkown:26000.

Answer 1

hello I am beginner in open gauss database but I have observed a syntaxical error in your query I think it must be like this :

gsql -d postgres -p 8000 -r 

(- instead of = and the port number 8000 instead of 26 000) hope it will help :)

Answer 2

Please check if port 26000 exists, confirm if the port and service of openGauss are started.