fix: Iterate pendingWrites backward to get the last updated value #285
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
📝 Summary
Multiple
Store
operations in a single CCR append the values topendingWrites
, which makes it sorted by time ascending. When doing aRetrieve
the list ofpendingWrites
was iterated from oldest to newest, which means only the first stored value for a given key was ever returned. This PR iterates overpendingWrites
in reverse so the latest stored value is returned.