
             Description
             Reloads a saved Performance Schema configuration,
             so that you can alter the setup for debugging purposes,
             but restore it to a previous state.
             Use the companion procedure - ps_setup_save(), to
             save a configuration.
             Requires the SUPER privilege for "SET sql_log_bin = 0;".
             Parameters
             None.
             Example
             mysql> CALL sys.ps_setup_save();
             Query OK, 0 rows affected (0.08 sec)
             mysql> UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
             Query OK, 547 rows affected (0.40 sec)
             Rows matched: 784  Changed: 547  Warnings: 0
             /* Run some tests that need more detailed instrumentation here */
             mysql> CALL sys.ps_setup_reload_saved();
             Query OK, 0 rows affected (0.32 sec)
            