From 645428f59b838d0b6a2d3289089ec038932de93a Mon Sep 17 00:00:00 2001
From: jakevin <jakevingoo@gmail.com>
Date: Sat, 25 Feb 2023 23:14:39 +0800
Subject: [PATCH] minor: support forgotten large_utf8 (#5393)

---
 datafusion/expr/src/type_coercion.rs      | 6 +++---
 datafusion/optimizer/src/type_coercion.rs | 6 ++++--
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/datafusion/expr/src/type_coercion.rs b/datafusion/expr/src/type_coercion.rs
index ca624a877793..373f4a7a2d4a 100644
--- a/datafusion/expr/src/type_coercion.rs
+++ b/datafusion/expr/src/type_coercion.rs
@@ -72,9 +72,9 @@ pub fn is_date(dt: &DataType) -> bool {
     matches!(dt, DataType::Date32 | DataType::Date64)
 }
 
-/// Determine whether the given data type `dt` is a `Utf8`.
-pub fn is_utf8(dt: &DataType) -> bool {
-    matches!(dt, DataType::Utf8)
+/// Determine whether the given data type `dt` is a `Utf8` or `LargeUtf8`.
+pub fn is_utf8_or_large_utf8(dt: &DataType) -> bool {
+    matches!(dt, DataType::Utf8 | DataType::LargeUtf8)
 }
 
 pub mod aggregates;
diff --git a/datafusion/optimizer/src/type_coercion.rs b/datafusion/optimizer/src/type_coercion.rs
index a5f99e74ffb6..4031edcac6ca 100644
--- a/datafusion/optimizer/src/type_coercion.rs
+++ b/datafusion/optimizer/src/type_coercion.rs
@@ -34,7 +34,9 @@ use datafusion_expr::type_coercion::functions::data_types;
 use datafusion_expr::type_coercion::other::{
     get_coerce_type_for_case_when, get_coerce_type_for_list,
 };
-use datafusion_expr::type_coercion::{is_date, is_numeric, is_timestamp, is_utf8};
+use datafusion_expr::type_coercion::{
+    is_date, is_numeric, is_timestamp, is_utf8_or_large_utf8,
+};
 use datafusion_expr::utils::from_plan;
 use datafusion_expr::{
     aggregate_function, function, is_false, is_not_false, is_not_true, is_not_unknown,
@@ -525,7 +527,7 @@ fn coerce_window_frame(
     let target_type = match window_frame.units {
         WindowFrameUnits::Range => {
             if let Some(col_type) = current_types.first() {
-                if is_numeric(col_type) || is_utf8(col_type) {
+                if is_numeric(col_type) || is_utf8_or_large_utf8(col_type) {
                     col_type
                 } else if is_timestamp(col_type) || is_date(col_type) {
                     &DataType::Interval(IntervalUnit::MonthDayNano)