Correct stop of loop, mysql and influx

mysql_related.py

@@ -1,3 +1,5 @@
+from typing import AsyncGenerator
+
 from sqlalchemy.ext.asyncio import (create_async_engine, AsyncSession,
                                     async_sessionmaker, AsyncEngine)
 
@@ -44,7 +46,8 @@ def get_mysql_engine() -> AsyncEngine:
 def get_mysql_session_local() -> AsyncSession:
     return mysql_SessionLocal()
 
-async def get_mysql_db():
+async def get_mysql_db() -> AsyncGenerator[AsyncSession]:
     """FastAPI dependency for providing DB sessions"""
     async with get_mysql_session_local() as session:
-       yield session
+        print(f"{session=}")
+        yield session