From eb1eaa91a607031ca55f158f95ae2bca125905fe Mon Sep 17 00:00:00 2001
From: joungmin <joungmin@joungmins-Mac-mini.local>
Date: Mon, 15 Jun 2026 14:04:09 +0900
Subject: [PATCH] =?UTF-8?q?docs(changelog):=20v0.1.19=20#293=20=EA=B2=80?=
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---
 CHANGELOG.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38052f5..83b6abf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,16 @@
 
 ## 2026-06-15
 
+### 🔍 #293 검색/벡터 결함 7건 (v0.1.19)
+- SearchController: q 빈값 400 가드 (`%%` 응답 폭발 차단)
+- SearchService: LIKE 와일드카드 escape (%, _, \), hybrid 모드에서 sem 결과에도 채널 부착
+- SearchService: ObjectMapper/TypeReference static 재사용, 알 수 없는 mode warn 로그
+- SearchService: maxDistance를 @Value("${app.search.max-distance:0.57}") 외부화 (env SEARCH_MAX_DISTANCE)
+- SearchMapper.xml: LIKE 절에 ESCAPE '\' 추가
+- VectorService: embeddings null/empty 가드 (NPE 차단)
+- 후속 분리: #331 (batch insert + 테스트)
+- Refs: #293 (close)
+
 ### 🛠 #304+#323 어드민 LLM 검증 UI + 공통 유틸 (v0.1.18)
 - 신규 frontend/src/lib/admin-utils.ts:
   - getAdminToken / authHeaders / consumeSseStream