From 99199b1fed1ecbc63ebc67469f46d02c1dc32b9e Mon Sep 17 00:00:00 2001
From: Ahmed Yasin Koculu <koculu@gmail.com>
Date: Wed, 16 Oct 2024 06:41:09 +0200
Subject: [PATCH] Assign opIndex only if needed.

---
 src/ZoneTree/Segments/InMemory/MutableSegment.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ZoneTree/Segments/InMemory/MutableSegment.cs b/src/ZoneTree/Segments/InMemory/MutableSegment.cs
index fb134ef..1e80d9b 100644
--- a/src/ZoneTree/Segments/InMemory/MutableSegment.cs
+++ b/src/ZoneTree/Segments/InMemory/MutableSegment.cs
@@ -207,12 +207,18 @@ public AddOrUpdateResult Delete(in TKey key, out long opIndex)
         try
         {
             Interlocked.Increment(ref WritesInProgress);
-            opIndex = 0;
+
             if (IsFrozenFlag)
+            {
+                opIndex = 0;
                 return AddOrUpdateResult.RETRY_SEGMENT_IS_FROZEN;
+            }
 
             if (BTree.Length >= MutableSegmentMaxItemCount)
+            {
+                opIndex = 0;
                 return AddOrUpdateResult.RETRY_SEGMENT_IS_FULL;
+            }
 
             TValue insertedValue = default;