Make sure setOldestVersion has work to do in bench

2024-02-23 14:41:05 -08:00
parent 305c218888
commit 438a2e2abc
2 changed files with 14 additions and 3 deletions
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -1743,6 +1743,9 @@ struct __attribute__((visibility("hidden"))) ConflictSet::Impl {
  }

  void setOldestVersion(int64_t oldestVersion) {
+    if (oldestVersion <= this->oldestVersion) {
+      return;
+    }
    this->oldestVersion = oldestVersion;
    Node *prev = firstGeq(root, removalKey).n;
    // There's no way to erase removalKey without introducing a key after it