From a0310bd007ed60f56ce6fd2b3401d8a444f43217 Mon Sep 17 00:00:00 2001
From: BohuTANG <overred.shuttler@gmail.com>
Date: Sun, 17 Mar 2024 22:23:59 +0800
Subject: [PATCH] make the settings table range column no more than 64 bytes

---
 src/query/storages/system/src/settings_table.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/query/storages/system/src/settings_table.rs b/src/query/storages/system/src/settings_table.rs
index 44672258d282..f4b17da579d3 100644
--- a/src/query/storages/system/src/settings_table.rs
+++ b/src/query/storages/system/src/settings_table.rs
@@ -65,7 +65,16 @@ impl SyncSystemTable for SettingsTable {
 
             // Range Value.
             match item.range {
-                Some(range) => ranges.push(format!("{}", range)),
+                Some(range) => {
+                    // If the string range is larger than 64, we only show the first 64 characters and add "...".
+                    let range_str = format!("{}", range);
+                    let suffix = if range_str.len() > 64 { "..." } else { "" };
+                    ranges.push(format!(
+                        "{}{}",
+                        range_str.chars().take(64).collect::<String>(),
+                        suffix
+                    ));
+                }
                 None => ranges.push("None".to_string()),
             }