GCP #5111: sample showing nested 'exclude_from_indexes'

test_gcp_5111.py

import datetime
import uuid

from google.cloud import datastore


def main():
    ds = datastore.Client()

    data = {
        'timestamp': datetime.datetime.utcnow(),
        'test1': 'test 111',
        'test2': 'test 2',
        'long_text': 'LONG_TEXT_HERE',
    }
    flow_children =  [
        datastore.Entity(exclude_from_indexes=['long_text'])
    ]
    for child in flow_children:
        child['long_text'] = 'LONG_TEXT_HERE'
   
    _id = str(uuid.uuid4())

    key = ds.key('Test', _id)
    entity = datastore.Entity(
        key=key,
        exclude_from_indexes=['long_text', 'flow_children'])
    entity.update(data)
    entity['flow_children'] = flow_children
    ds.put(entity)


if __name__ == '__main__':
    main()