Mapping a query over a callback
{"Image DocumentName": "Mapping a query over a callback", "Image ImageDescription": "# Pretend you don\u2019t see the async def callback(ent): if not ent.name: ent.name = ent.first_name + ent.last_name yield ent.put_async() Employee.query().map(callback) Concurrency controlled by query batch size.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}