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What changes were proposed in this pull request?
This PR adds two new window functions
snapshot_at
andsnapshot_latest
Why are the changes needed?
These two new functions are needed for those cases where users work with graphs that might be event or persistent and they just want to get all of those entities that have not been deleted at some point in time, which corresponds to
before(t+1)
for event graphs andat
for persistent graphs.Does this PR introduce any user-facing change? If yes is this documented?
Yes, docs were added to rust and python
How was this patch tested?
A snapshot test was added to
raphtory/src/db/api/view/time.rs
Are there any further changes required?
No