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Amazon DynamoDB - Part III

DyanmoDB also support batch operations:

import boto3

dynamodb = boto3.resource('dynamodb')
with dynamodb.Table('reminder').batch_writer() as batch:
  batch.put_item(
    Item={
      'timestamp': 1511647270,
      'userID': 'geish@voicera.ai',
      'ttl': 1511733670,
      'text': 'batch write example',
    }
  )
  batch.put_item(
    Item={
      'timestamp': 1511647270,
      'userID': '@voicera.ai',
      'ttl': 1511733670,
      'text': 'batch write example',
    }
  )  
  batch.put_item(
    Item={
      'timestamp': 1511650870,
      'userID': 'geish@voicera.ai',
      'ttl': 1511737270,
      'text': 'another item to write',
    }
  )
  batch.delete_item(
    Key={
      'timestamp': 1511643670,
      'userID': 'geish@voicera.ai',
    }
  )
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