Don’t go directly to Maximum Protection!

With a Data Guard Configuration in Maximum Performance protection mode, don’t go to Maximum Protection directly, because that leads to a restart of the primary database:


DGMGRL> show configuration;

Configuration - myconf

  Protection Mode: MaxPerformance
  prima  - Primary database
    physt  - Physical standby database
      physt2 - Physical standby database (receiving current redo)

Fast-Start Failover: DISABLED

Configuration Status:

DGMGRL> edit configuration set protection mode as maxprotection;
Operation requires shutdown of instance "prima" on  (more...)