From a07407417cc411606fa4ce059076521469128ed7 Mon Sep 17 00:00:00 2001
From: Klaus <klaus@vividnext.co.kr>
Date: Sat, 13 Sep 2025 05:01:52 +0900
Subject: [PATCH] =?UTF-8?q?fix(admin-chat-calculate):=20=EC=BA=90=EB=A6=AD?=
 =?UTF-8?q?=ED=84=B0=20=EC=A0=95=EC=82=B0=20API?=
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- ONLY_FULL_GROUP_BY 대응
- c2.image_path 집계식 적용
---
 .../admin/chat/calculate/AdminChatCalculateQueryRepository.kt  | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/calculate/AdminChatCalculateQueryRepository.kt b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/calculate/AdminChatCalculateQueryRepository.kt
index defc36b..078abc2 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/calculate/AdminChatCalculateQueryRepository.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/admin/chat/calculate/AdminChatCalculateQueryRepository.kt
@@ -51,9 +51,8 @@ class AdminChatCalculateQueryRepository(
         val c2 = QChatCharacter("c2")
 
         val characterIdExpr = c1.id.coalesce(c2.id)
-        // ONLY_FULL_GROUP_BY 대응: name/imagePath는 집계 함수로 선택
         val characterNameAgg = Expressions.stringTemplate(
-            "coalesce(max({0}), max({1}))",
+            "coalesce(max({0}), max({1}), '')",
             c1.name,
             c2.name
         )