Update DB to AWS RDS with pymssql

app.py

@@ -119,11 +119,20 @@ if not OPENAI_API_KEY:
 
 USE_DATABASE = os.getenv("USE_DATABASE", "1") == "1"
 
-DB_HOST = os.getenv("DB_HOST", r"localhost")
-DB_PORT = int(os.getenv("DB_PORT", "1433"))
-DB_NAME = os.getenv("DB_NAME", "PyDetect")
-DB_USER = os.getenv("DB_USER", "")
-DB_PASSWORD = os.getenv("DB_PASSWORD", "")
+# DB_HOST = os.getenv("DB_HOST", r"localhost")
+# DB_PORT = int(os.getenv("DB_PORT", "1433"))
+# DB_NAME = os.getenv("DB_NAME", "PyDetect")
+# DB_USER = os.getenv("DB_USER", "")
+# DB_PASSWORD = os.getenv("DB_PASSWORD", "")
+
+USE_DATABASE = os.getenv("USE_DATABASE", "1") == "1"
+
+DB_HOST = os.getenv("DB_HOST") or os.getenv("RDS_SQL_SERVER", r"localhost")
+DB_PORT = int(os.getenv("DB_PORT") or os.getenv("RDS_SQL_PORT", "1433"))
+DB_NAME = os.getenv("DB_NAME") or os.getenv("RDS_SQL_DATABASE", "PyDetect")
+DB_USER = os.getenv("DB_USER") or os.getenv("RDS_SQL_USER", "")
+DB_PASSWORD = os.getenv("DB_PASSWORD") or os.getenv("RDS_SQL_PASSWORD", "")
+
 
 if USE_DATABASE:
     print(f"🔍 Database mode enabled. Target SQL Server: {DB_HOST}:{DB_PORT}, db={DB_NAME}")