Test snapshot deletion - phase 1 (#339)

outofforest · Dec 23, 2024 · 02103b6 · 02103b6
1 parent 5b98e1c
commit 02103b6
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Showing 2 changed files with 425 additions and 2 deletions.
diff --git a/db.go b/db.go
@@ -628,8 +628,6 @@ func deleteSnapshot(
 	}
 	snapshotInfo := snapshotSpace.ReadKey(&snapshotInfoValue)
 
-	snapshotSpace.DeleteKey(&snapshotInfoValue, tx)
-
 	var nextSnapshotInfoValue space.Entry[types.SnapshotID, types.SnapshotInfo]
 	snapshotSpace.Find(&nextSnapshotInfoValue, snapshotInfo.NextSnapshotID, space.StageData)
 
@@ -677,6 +675,8 @@ func deleteSnapshot(
 		}
 	}
 
+	snapshotSpace.DeleteKey(&snapshotInfoValue, tx)
+
 	nextSnapshotInfo.DeallocationRoot = snapshotInfo.DeallocationRoot
 	nextSnapshotInfo.PreviousSnapshotID = snapshotInfo.PreviousSnapshotID
 	if err := snapshotSpace.SetKey(&nextSnapshotInfoValue, tx, volatileAllocator, nextSnapshotInfo); err != nil {