如果它们跨越多个页面,我如何遍历DynamoDB查询中的所有结果?这个答案意味着分页内置于查询函数中(至少在v2中),但是当我在v3中尝试这个时,我的项目似乎有限:
import boto3
from boto3.dynamodb.conditions import Key, Attr
dynamodb = boto3.resource('dynamodb')
fooTable = dynamodb.Table('Foo')
response = fooTable.query(
KeyConditionExpression=Key('list_id').eq('123')
)
count = 0
for i in response['Items']:
count += 1
print count # Prints a subset of my total items
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