From 456f7ec6672dd6d06b2dc8aec239115549d216b5 Mon Sep 17 00:00:00 2001
From: zwang28 <70626450+zwang28@users.noreply.github.com>
Date: Tue, 24 Dec 2024 12:14:23 +0800
Subject: [PATCH] fix(meta): skip unnecessary delta persistence (#19878)

---
 src/meta/src/hummock/manager/time_travel.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/meta/src/hummock/manager/time_travel.rs b/src/meta/src/hummock/manager/time_travel.rs
index 3e333ecafb94c..acd851b3b2781 100644
--- a/src/meta/src/hummock/manager/time_travel.rs
+++ b/src/meta/src/hummock/manager/time_travel.rs
@@ -484,6 +484,8 @@ impl HummockManager {
                 .on_conflict_do_nothing()
                 .exec(txn)
                 .await?;
+            // Return early to skip persisting delta.
+            return Ok(version_sst_ids);
         }
         let written = write_sstable_infos(
             delta.newly_added_sst_infos().filter(|s| {