From f34eb0e210467cc339752458720fab8e4e171634 Mon Sep 17 00:00:00 2001
From: Hyungi Ahn <hyungiahn@Hyungiui-MacBookPro.local>
Date: Fri, 1 Aug 2025 13:45:54 +0900
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- localhost에서 postgres 컨테이너명으로 변경
- Docker 환경에서 컨테이너 간 통신 가능하도록 개선
- 환경변수를 통한 DATABASE_URL 오버라이드 지원
---
 backend/app/database.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/backend/app/database.py b/backend/app/database.py
index b425a14..0435325 100644
--- a/backend/app/database.py
+++ b/backend/app/database.py
@@ -3,8 +3,11 @@ from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import sessionmaker
 import os
 
-# 데이터베이스 URL
-DATABASE_URL = "postgresql://tkmp_user:tkmp_password_2025@localhost:5432/tk_mp_bom"
+# 데이터베이스 URL (환경변수에서 읽거나 기본값 사용)
+DATABASE_URL = os.getenv(
+    "DATABASE_URL", 
+    "postgresql://tkmp_user:tkmp_password_2025@postgres:5432/tk_mp_bom"
+)
 
 # SQLAlchemy 엔진 생성
 engine = create_engine(DATABASE_URL)