[BUG] Driver handles incorrectly empty paging responses

[Yury-Fridlyand]

What is the bug?

Driver handles incorrectly empty paging responses
Driver stops paging the cursor if response is empty. Criteria to stop paging is no cursor returned.

How can one reproduce the bug?

Check out and build SQL plugin from branch dev-pagination-v2_revE @ 163093cb76
Run query

select * from <table> limit 5, 5;

with page size (fetch_size) = 2. The tricky part is to have fetch_size less than offset.

Driver returns an empty result set.

What is the expected behavior?

Driver should scroll the cursor until received response has no cursor.

What is your host/environment?

1.2.0.0 from maven