[DBInstance] Introduce ApplyImmediately flag to address unintended reboots and interruptions #599
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angusy29
approved these changes
Mar 20, 2025
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Description of changes:
Introduce ApplyImmediately flag to allow customers to specify whether disruptive changes to the DB instance and any pending modifications are applied immediately, regardless of the PreferredMaintenanceWindow setting. If set to false, changes are applied during the next maintenance window. Until RDS applies the changes, the DB instance remains in a drift state.
This property also determines whether the DB instance reboots when a static parameter is modified in the associated DB parameter group.
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