performanceInsightsRetentionPeriod

The number of days to retain Performance Insights data.

Valid for Cluster Type: Multi-AZ DB clusters only

Valid Values:

• 7

• month * 31, where month is a number of months from 1-23. Examples: 93 (3 months * 31), 341 (11 months * 31), 589 (19 months * 31)

• 731

Default: 7 days

If you specify a retention period that isn't valid, such as 94, Amazon RDS issues an error.