Phidata supports using DynamoDB as a storage backend for Agents using the DynamoDbAgentStorage class.

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Usage

You need to provide aws_access_key_id and aws_secret_access_key parameters to the DynamoDbAgentStorage class.

storage.py
from phi.storage.agent.dynamodb import DynamoDbAgentStorage

# AWS Credentials
AWS_ACCESS_KEY_ID = getenv("AWS_ACCESS_KEY_ID")
AWS_SECRET_ACCESS_KEY = getenv("AWS_SECRET_ACCESS_KEY")

storage = DynamoDbAgentStorage(
    # store sessions in the ai.sessions table
    table_name="agent_sessions",
    # region_name: DynamoDB region name
    region_name="us-east-1",
    # aws_access_key_id: AWS access key id
    aws_access_key_id=AWS_ACCESS_KEY_ID,
    # aws_secret_access_key: AWS secret access key
    aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
)

# Add storage to the Agent
agent = Agent(storage=storage)

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Params

ParameterTypeDefaultDescription
table_namestr-Name of the table to be used.
region_nameOptional[str]NoneRegion name of the DynamoDB table.
aws_access_key_idOptional[str]NoneAWS access key id, if provided.
aws_secret_access_keyOptional[str]NoneAWS secret access key, if provided.
endpoint_urlOptional[str]NoneEndpoint URL, if provided.
create_table_if_not_existsboolTrueIf true, creates the table if it does not exist.

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