如何使用 Python 在 dynamodb 中使用运算符

Question

How can we query on a table in DynamoDB with IN clause using Python?

I have users table, Here is schema[username is Partition key]:

{
    username:"ABC_15",
    password:"1234",
    company: "15",
     Id    :  ABC
}

I want to query like SQL:

Select * from users where id in ('ABC','XYZ','FGH')

and id is not a Partitionkey in table.

Answer 1

I am using below code, is there any other option avilable:

dynamodb = boto3.resource('dynamodb', region_name='ap-southeast-2', endpoint_url="http://localhost:8000")
table = dynamodb.Table('users_setup')
users1 = "ABC,XYZ"
print(users1)
users = users1.split(',')

try:
    response = table.scan(
        
            FilterExpression=Attr('id').is_in(users) 
        
    )
except ClientError as e:
    print(e.response['Error']['Message'])
else:
    items = response['Items']
    print(items)
    print("Scan succeeded:")