How does Flyway estimate the 10GB data limit for its BigQuery extension?

Question

I am interested in Flyway's BigQuery extension and planning to use in an unfunded small project for schema migration .

However, I couldn't find any details in term of how the 10GB data limit is being calculated.

I have tried creating and updating a dataset using the extension but I am still seeing below in my app logs:

• You have used 0 GB / 10 GB

Anyone has the details of the calculation?

Thanks in advance.

Answer 1

The size is calculated using the query mentioned below but for all tables. How to get BigQuery storage size for a single table

Why do you need to know how flyway implements this?