Dear Guys,
May I have a question about the authorization of psql?
By using '\z' in psql context, I can get the description of authorization about each table/view.
r -- SELECT
w -- UPDATE/DELETE
a -- INSERT
R -- RULE
arwR -- ALL
Authoriztion switches are specified as above, but what should I do if I want to grant 'update' without 'delete' to some table/view?
thank you
Eddy