From 03dd384c76a03470eab4c8297ef22ac1c80e8fb7 Mon Sep 17 00:00:00 2001
From: zwang28 <70626450+zwang28@users.noreply.github.com>
Date: Thu, 21 Nov 2024 17:18:21 +0800
Subject: [PATCH] refactor: update configuration (#19501) (#19516)

---
 src/common/src/config.rs | 2 +-
 src/config/docs.md       | 2 +-
 src/config/example.toml  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/common/src/config.rs b/src/common/src/config.rs
index 8603ce7f9fd1..ddbd3602d7da 100644
--- a/src/common/src/config.rs
+++ b/src/common/src/config.rs
@@ -1739,7 +1739,7 @@ pub mod default {
         }
 
         pub fn time_travel_version_cache_capacity() -> u64 {
-            32
+            2
         }
     }
 
diff --git a/src/config/docs.md b/src/config/docs.md
index 0eaee5db1cf0..2f211d8afb78 100644
--- a/src/config/docs.md
+++ b/src/config/docs.md
@@ -154,7 +154,7 @@ This page is automatically generated by `./risedev generate-example-config`
 | shared_buffer_min_batch_flush_size_mb | The minimum total flush size of shared buffer spill. When a shared buffer spilled is trigger, the total flush size across multiple epochs should be at least higher than this size. | 800 |
 | sstable_id_remote_fetch_number | Number of SST ids fetched from meta per RPC | 10 |
 | table_info_statistic_history_times | The window size of table info statistic history. | 240 |
-| time_travel_version_cache_capacity |  | 32 |
+| time_travel_version_cache_capacity |  | 2 |
 | write_conflict_detection_enabled | Whether to enable write conflict detection | true |
 
 ## streaming
diff --git a/src/config/example.toml b/src/config/example.toml
index 73f7c09fd3c7..8ea3480ac199 100644
--- a/src/config/example.toml
+++ b/src/config/example.toml
@@ -172,7 +172,7 @@ table_info_statistic_history_times = 240
 mem_table_spill_threshold = 4194304
 compactor_max_overlap_sst_count = 64
 compactor_max_preload_meta_file_count = 32
-time_travel_version_cache_capacity = 32
+time_travel_version_cache_capacity = 2
 
 [storage.cache.block_cache_eviction]
 algorithm = "Lru"