From 17b221fb4e17398939a1c0ec58f56084e1e4d915 Mon Sep 17 00:00:00 2001
From: lxc <ppdoooog@gmail.com>
Date: Tue, 6 May 2025 21:59:03 +0800
Subject: [PATCH] remove unnecessary compaction condition check for key below
 watermark (#145)

remove unnecessary condition check
---
 mini-lsm-mvcc/src/compact.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mini-lsm-mvcc/src/compact.rs b/mini-lsm-mvcc/src/compact.rs
index 5b9f736..b578d36 100644
--- a/mini-lsm-mvcc/src/compact.rs
+++ b/mini-lsm-mvcc/src/compact.rs
@@ -161,7 +161,7 @@ impl LsmStorageInner {
             }
 
             if iter.key().ts() <= watermark {
-                if same_as_last_key && !first_key_below_watermark {
+                if !first_key_below_watermark {
                     iter.next()?;
                     continue;
                 }