Values_1.ColumnLevelPermissionRuleSourceA rule defined to grant access on one or more restricted columns. Each dataset can have multiple rules. To create a restricted column, you add it to one or more rules. Each rule must contain at least one column and at least one user or group. To be able to see a restricted column, a user or group needs to be added to a rule for that column.
type nonrec t = {principals : PrincipalList.t option;An array of Amazon Resource Names (ARNs) for Quick Sight users or groups.
*)columnNames : ColumnLevelPermissionRuleColumnNameList.t option;An array of column names.
*)}val to_value :
t ->
[> `Structure of
(string * [> `List of [> `String of Values_0.String_.t ] list ]) list ]