.

wcfs/δbtail.go

@@ -176,8 +176,8 @@ type ΔBtail struct {
 	// tracked objects that are not yet taken into account in current δBtail
 	trackNew SetOid
 
-	// tracked keys that are not in current version of the tree.
-	tkdel SetKey
+//	// tracked keys that are not in current version of the tree.
+//	tkdel SetKey
 
 
 	// tracked nodes index: node -> parent + keys tracked under this node
@@ -239,7 +239,7 @@ func NewΔBtail(at0 zodb.Tid, db *zodb.DB) *ΔBtail {
 		byRoot:   make(map[zodb.Oid]*ΔTtail),
 //		trackIdx: make(map[zodb.Oid]SetOid),
 		trackIdx: map[zodb.Oid]nodeTrack{},
-		tkdel:    SetKey{},
+//		tkdel:    SetKey{},
 		db:       db,
 	}
 }
@@ -331,6 +331,7 @@ func (δBtail *ΔBtail) Track(ctx context.Context, key Key, keyPresent bool, pat
 		δBtail.byRoot[root] = newΔTtail()
 	}
 
+/*
 	if !keyPresent {
 		δBtail.tkdel.Add(key)
 	} else {
@@ -338,6 +339,7 @@ func (δBtail *ΔBtail) Track(ctx context.Context, key Key, keyPresent bool, pat
 			panicf("[%v] was previously requested to be tracked as ø", key)
 		}
 	}
+*/
 
 	// XXX update diff	XXX here? or as separate step?
 	// XXX update lastRevOf