Async SQLite for Agent

AsyncSqliteDb stores an Agent’s sessions and run history asynchronously in SQLite. Use async Agent methods such as arun() and aprint_response().

Usage

Install the sqlalchemy asyncio extra, aiosqlite, openai, and ddgs:

uv pip install "sqlalchemy[asyncio]" aiosqlite openai ddgs

AsyncSqliteDb uses an async db_engine, then db_url, then db_file. A db_url must use an async driver such as sqlite+aiosqlite. If none is provided, it creates agno.db in the current directory.

async_sqlite_for_agent.py

import asyncio

from agno.agent import Agent
from agno.db.sqlite import AsyncSqliteDb
from agno.tools.websearch import WebSearchTools

db = AsyncSqliteDb(db_file="tmp/data.db")

agent = Agent(
    db=db,
    tools=[WebSearchTools()],
    add_history_to_context=True,
    add_datetime_to_context=True,
)


async def main():
    try:
        await agent.aprint_response("How many people live in Canada?")
        await agent.aprint_response("What is their national anthem called?")
    finally:
        await db.close()


if __name__ == "__main__":
    asyncio.run(main())

Parameters

Parameter	Type	Default	Description
`id`	`Optional[str]`	-	The ID of the database instance. UUID by default.
`db_engine`	`Optional[AsyncEngine]`	-	The SQLAlchemy async database engine to use.
`db_url`	`Optional[str]`	-	The database URL to connect to.
`db_file`	`Optional[str]`	-	The database file to connect to.
`session_table`	`Optional[str]`	-	Name of the table to store Agent, Team and Workflow sessions.
`memory_table`	`Optional[str]`	-	Name of the table to store user memories.
`metrics_table`	`Optional[str]`	-	Name of the table to store metrics.
`eval_table`	`Optional[str]`	-	Name of the table to store evaluation runs data.
`knowledge_table`	`Optional[str]`	-	Name of the table to store knowledge documents data.
`culture_table`	`Optional[str]`	-	Name of the table to store cultural knowledge.
`traces_table`	`Optional[str]`	-	Name of the table to store traces.
`spans_table`	`Optional[str]`	-	Name of the table to store spans.
`versions_table`	`Optional[str]`	-	Name of the table to store schema versions.
`learnings_table`	`Optional[str]`	-	Name of the table to store learnings.
`schedules_table`	`Optional[str]`	-	Name of the table to store cron schedules.
`schedule_runs_table`	`Optional[str]`	-	Name of the table to store schedule run history.
`approvals_table`	`Optional[str]`	-	Name of the table to store human approval requests.
`auth_tokens_table`	`Optional[str]`	-	Name of the table to store OAuth tokens for external services.
`service_accounts_table`	`Optional[str]`	-	Name of the table to store service accounts.

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Async SQLite for Agent

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