3 ms·
Probably reversible transactions where possible, but with original-state metadata attached to the transaction if it's required to reverse it (https://en.wikiped
by mmahemoff 8y ago
Probably reversible transactions where possible, but with original-state metadata attached to the transaction if it's required to reverse it (https://en.wikipedia.org/wiki/Memento_pattern https://en.wikipedia.org/wiki/Memento_pattern).
- awgupta 8y agono, we don't perform destructive writes so we are able to simply mark a region of the log as to be skipped. this approach also allows us to move back and forth within the time domain even after a backtrack.