34.28. role_column_grants

The view role_column_grants identifies all privileges granted on columns where the grantor or grantee is a currently enabled role. Further information can be found under column_privileges. The only effective difference between this view and column_privileges is that this view omits columns that have been made accessible to the current user by way of a grant to public. 视图 role_column_grants 标识那些在字段上赋予当前用户所属组的所有权限。 更多信息可以在 column_privileges中找到。