Main Instance Type

The billing of PostgreSQL instance types include Main instance and read only instance,it refers to the billing of computing resources (vCPUs and memory). Instances are billed based on instance type, including vCPUs and memory. Prices of an instance type may vary with specification.

Billing Method	Description
- Subscription	Price = Unit price of an instance type × Subscription duration.
- Pay-as-you-go	Price = Unit price of an instance type × Billing duration.