Class SubType (1.50.0)

1.50.0 (latest) 1.49.0 1.48.0 1.41.0 1.40.0 1.39.0 1.38.0 1.37.0 1.36.0 1.35.0 1.34.0 1.33.0 1.32.0 1.31.0 1.30.0 1.29.0 1.28.0 1.27.0 1.26.0 1.25.0 1.24.0 1.23.0 1.22.0 1.21.0 1.20.1 1.19.2 1.18.0 1.17.0 1.16.1 1.15.0 1.14.1 1.13.0 1.12.1 1.11.0 1.10.1 1.9.0 1.8.0 1.7.0 1.6.1 1.5.2 1.4.0 1.3.2 1.2.0 1.1.0 1.0.0 0.9.0 0.8.0 0.7.0 0.6.0 0.5.0 0.4.2 0.3.0 0.2.1 0.1.0

SubType(value)

The maintenance type in which the zone is during the given window.

Enums
Name	Description
UNDEFINED_SUB_TYPE	A value indicating that the enum field is not set.
MAINTENANCE_SUBTYPE_UNSPECIFIED	Default value.
MAINTENANCE_TYPE_CUSTOMER_MAINTENANCE	A dedicated window for customers to perform their own maintenance. This often runs concurrently with a DISRUPTIVE_UPGRADE.
MAINTENANCE_TYPE_DISRUPTIVE_UPGRADE	For disruptive updates, including host machine kernel or firmware upgrades.
MAINTENANCE_TYPE_STABLE	A post-maintenance window for customers to conduct final testing and performance validation before resuming full business operations.
MAINTENANCE_TYPE_TRANSITION	For preliminary, non-disruptive tasks such as key rotations.