> ## Documentation Index
> Fetch the complete documentation index at: https://docs-v1.agno.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Session Summary References

This example shows how to use the `add_session_summary_references` parameter in the Agent config to
add references to the session summaries to the Agent.

## Code

```13_session_summary_references.py theme={null}
from agno.agent.agent import Agent
from agno.memory.v2.db.postgres import PostgresMemoryDb
from agno.memory.v2.memory import Memory
from agno.models.google.gemini import Gemini
from agno.storage.postgres import PostgresStorage

db_url = "postgresql+psycopg://ai:ai@localhost:5532/ai"

memory_db = PostgresMemoryDb(table_name="memory", db_url=db_url)

# Reset for this example
memory_db.clear()

memory = Memory(db=memory_db)

user_id = "john_doe@example.com"
session_id = "session_summaries"

agent = Agent(
    model=Gemini(id="gemini-2.0-flash-exp"),
    memory=memory,
    storage=PostgresStorage(table_name="agent_sessions", db_url=db_url),
    enable_session_summaries=True,
    session_id=session_id,
)

# This will create a new session summary
agent.print_response(
    "My name is John Doe and I like to hike in the mountains on weekends.",
    user_id=user_id,
)

# You can use existing session summaries from session storage without creating or updating any new ones.
agent = Agent(
    model=Gemini(id="gemini-2.0-flash-exp"),
    memory=memory,
    storage=PostgresStorage(table_name="agent_sessions", db_url=db_url),
    add_session_summary_references=True,
    session_id=session_id,
)

agent.print_response("What are my hobbies?", user_id=user_id)
```

## Usage

<Steps>
  <Snippet file="create-venv-step.mdx" />

  <Step title="Install libraries">
    ```bash theme={null}
    pip install -U agno
    ```
  </Step>

  <Step title="Run Example">
    <CodeGroup>
      ```bash Mac theme={null}
      python 13_session_summary_references.py
      ```

      ```bash Windows theme={null}
      python 13_session_summary_references.py
      ```
    </CodeGroup>
  </Step>
</Steps>