Today the only required output is the column names, but it should instead return also the data types if there are any. If the source does not support data types, they should add "AnyType" as the data type.
This change is done in case we want to add type validation in the plan creation.
Today the only required output is the column names, but it should instead return also the data types if there are any. If the source does not support data types, they should add "AnyType" as the data type.
This change is done in case we want to add type validation in the plan creation.