alter-user-cfg-parameter.md

=> SHOW USER Yvonne PARAMETER ALL;
  user  |        parameter        | setting
--------+-------------------------+---------
 Yvonne | DepotOperationsForQuery | Fetches
(1 row)

=> ALTER USER Yvonne SET PARAMETER UseDepotForWrites = 0;
ALTER USER
=> SHOW USER Yvonne PARAMETER ALL;
  user  |        parameter        | setting
--------+-------------------------+---------
 Yvonne | DepotOperationsForQuery | Fetches
 Yvonne | UseDepotForWrites       | 0
(2 rows)

=> ALTER USER Ahmed SET PARAMETER DepotOperationsForQuery = 'Fetches';
ALTER USER
=> SHOW USER ALL PARAMETER ALL;
  user  |        parameter        | setting
--------+-------------------------+---------
 Ahmed  | DepotOperationsForQuery | Fetches
 Yvonne | DepotOperationsForQuery | Fetches
 Yvonne | UseDepotForWrites       | 0
(3 rows)