source>release>applicationservice>servermodel

script/database_manager.py

@@ -84,4 +84,7 @@ async def main():
         async with connection.transaction():
             returns = await connection.execute(VERSION_INIT)
 
-asyncio.run(main())
+if __name__ == '__main__':
+    loop = asyncio.get_event_loop()
+    loop.run_until_complete(main())
+    # asyncio.run(main())