create user unpriv@localhost; set password for unpriv@localhost = 'x'; client_id user host sql_session 1 x_root localhost $SESSION command ok Got expected error: Invalid number of arguments, expected 0 but got 1 (code 5015) connecting... active session is now 'aux' client_id user host sql_session 1 x_root localhost $SESSION 2 x_root localhost $SESSION command ok switched to session default client_id user host sql_session 1 x_root localhost $SESSION 2 x_root localhost $SESSION command ok Got expected error: Invalid number of arguments, expected value for 'id' (code 5015) command ok client_id user host sql_session 1 x_root localhost $SESSION command ok connecting... active session is now 'unpriv' Should list unprivs session only client_id user host sql_session 3 unpriv localhost $SESSION command ok Got expected error: You are not owner of thread (code 1095) switched to session default client_id user host sql_session 1 x_root localhost $SESSION 3 unpriv localhost $SESSION command ok command ok client_id user host sql_session 1 x_root localhost $SESSION command ok Mysqlx.Ok { msg: "bye!" } ok drop user unpriv@localhost;