MQL range operations on objects are a footgun.  Glean found HELP-88373 as a customer running into this. We’ve run into this in the fuzzer before too DEVPROD-8899.

Move read and write paths all at once.

Make sure to provide enough zero padding to keys to ensure they are retrieved in order. Assume worst case scenario in which there's a document per sampled document so number of pages = sample size.

Range query will become coll_uuid_...page_0000 to coll_uuid...page_sample_size for sizes > 999 and < 10k