- Determine all entity ids immediately, then lazily pull?
- Execute queries incrementally, without realizing intermediate sets at all?
I’ll point you to a couple of choice quotes from our docs on qseq and confirm for you that your first assumption is correct. Qseq determines all entity ids immediately, then lazily pulls.
Item transformations such as ‘pull’ are deferred until the seq is consumed
qseq is a variant of q that pulls and xforms lazily as you consume