Skip to main contentpraisonaiagents.db
Core SDK
Database adapter interface for PraisonAI Agents.
This module provides the protocol and types for database persistence.
Implementations are provided by the wrapper layer (praisonai.db).
Usage (simplest - recommended):
from praisonaiagents import Agent, db
agent = Agent(
name=“Assistant”,
db=db(database_url=“postgresql://localhost/mydb”), # db(…) shortcut
session_id=“my-session” # optional: defaults to per-hour ID
)
agent.chat(“Hello!”) # auto-persists messages, runs, traces, tool calls
Alternative (explicit backend):
db=db.PraisonDB(database_url=”…”) # Auto-detect backend
db=db.PostgresDB(host=“localhost”) # PostgreSQL
db=db.SQLiteDB(path=“data.db”) # SQLite
db=db.RedisDB(host=“localhost”) # Redis (state only)
Overview
This module provides components for db. 
