licenseModel

License model information for this DB instance. Valid Values: + Aurora MySQL - `general-public-license` + Aurora PostgreSQL - `postgresql-license` + RDS for Db2 - `bring-your-own-license`. For more information about RDS for Db2 licensing, see in the Amazon RDS User Guide. + RDS for MariaDB - `general-public-license` + RDS for Microsoft SQL Server - `license-included` + RDS for MySQL - `general-public-license` + RDS for Oracle - `bring-your-own-license` or `license-included` + RDS for PostgreSQL - `postgresql-license` If you've specified `DBSecurityGroups` and then you update the license model, AWS CloudFormation replaces the underlying DB instance. This will incur some interruptions to database availability.