kvserver: add comment

tbg · tbg · commit 9fb67f9b9c22 · 2025-05-02T10:00:05.000+02:00
diff --git a/pkg/kv/kvserver/replica_raftstorage.go b/pkg/kv/kvserver/replica_raftstorage.go
@@ -287,6 +287,9 @@ type IncomingSnapshot struct {
 	// clearedSpans represents the key spans in the existing store that will be
 	// cleared by doing the Ingest*. This is tracked so that we can convert the
 	// ssts into a WriteBatch if the total size of the ssts is small.
+	//
+	// This contains both the spans that have explicit rangedels, and the
+	// MVCC span (which would be cleared by Excise on Ingest).
 	clearedSpans []roachpb.Span
 }
 

Original file line number	Diff line number	Diff line change
`@@ -287,6 +287,9 @@ type IncomingSnapshot struct {`
`287`	`287`	`// clearedSpans represents the key spans in the existing store that will be`
`288`	`288`	`// cleared by doing the Ingest*. This is tracked so that we can convert the`
`289`	`289`	`// ssts into a WriteBatch if the total size of the ssts is small.`
	`290`	`+ //`
	`291`	`+ // This contains both the spans that have explicit rangedels, and the`
	`292`	`+ // MVCC span (which would be cleared by Excise on Ingest).`
`290`	`293`	`clearedSpans []roachpb.Span`
`291`	`294`	`}`
`292`	`295`