I've installed postgresql on my ubuntu OS with the help of this tutorial Tutorial.
I followed the first few steps to the point where i need to create ROLES but my queries doesn't execute, not even any of the select queries, it simply just move to the next line without any errors.
This seems to work for me when trying to create a new role
createuser test_user
but it doesn't prompt me with these options after the user has been created
Shall the new role be a superuser? (y/n) n
Shall the new role be allowed to create databases? (y/n) n
Shall the new role be allowed to create more new roles? (y/n) n
I can't change the privileges of these users because my queries doesn't get executed not do I get any errors.