From 913bbd8689a5565af5c3ff6059e3630d17a6d36e Mon Sep 17 00:00:00 2001
From: Runji Wang <wangrunji0408@163.com>
Date: Thu, 7 Sep 2023 15:58:49 +0800
Subject: [PATCH] Update src/expr/src/vector_op/array_min_max.rs

---
 src/expr/src/vector_op/array_min_max.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/expr/src/vector_op/array_min_max.rs b/src/expr/src/vector_op/array_min_max.rs
index 286e8a7e72017..1ff1a4086f2cd 100644
--- a/src/expr/src/vector_op/array_min_max.rs
+++ b/src/expr/src/vector_op/array_min_max.rs
@@ -51,8 +51,8 @@ pub fn array_min<T: Scalar>(list: ListRef<'_>) -> Result<Option<T>> {
 #[function("array_max(list) -> varchar")]
 #[function("array_max(list) -> bytea")]
 pub fn array_max<T: Scalar>(list: ListRef<'_>) -> Result<Option<T>> {
-    let min_value = list.iter().flatten().map(DefaultOrdered).max();
-    match min_value.map(|v| v.0).to_owned_datum() {
+    let max_value = list.iter().flatten().map(DefaultOrdered).max();
+    match max_value.map(|v| v.0).to_owned_datum() {
         Some(s) => Ok(Some(s.try_into()?)),
         None => Ok(None),
     }