backup: implement online restore in distsql flow #162100
Open
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Outdated suggestions cannot be applied.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.
This implements online restore using the normal restore distsql flow, rather than the bespoke online restore paths used in its initial prototype. This is behind a setting for now, but eventually could be the basis for extending online restore -- now unified with regular restore -- to support ingesting rather than linking some data (such as revision-history layers).
Release note: none.
Epic: none.