From 634e1893d9762145e068c1710492bd6b124c5d40 Mon Sep 17 00:00:00 2001
From: ErosBryant <guangxun0621@gmail.com>
Date: Wed, 13 Nov 2024 19:10:39 +0900
Subject: [PATCH] update description

---
 Description.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Description.md b/Description.md
index 1a33b98..3c67cfe 100644
--- a/Description.md
+++ b/Description.md
@@ -6,5 +6,6 @@
 - dbname_ssd_(raw_options.nvm_option.sst_path): SSD path
 - leveldb::nvram::create_pool: create_pool nvm pool
 - CreateBtreeIndex: creat nvm index
+- VersionSet_sst: version control of SSTable
   
 There are 4 pmtables in each nvm level.