Documentation Index
Fetch the complete documentation index at: https://docs.praison.ai/llms.txt
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AI Agent
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)
Import
from praisonaiagents import db
