No it's not possible. Airbyte uses these information to rebuild final tables and keep metadata info for incremental loads. Any particular reason why you want to remove these columns?
10/26/2021, 8:39 AM
Sorry for late reply… Our usecase is to send user data into our object storage for masking the data. There are many different kinds of user data source. This is why I try to user Airbyte.
This usecase need a consistency of data structure: column order or data type. So I’d like to remove those columns. Is that right use case of using Airbyte?