AI Agents
Chat with PostgreSQL database
11 nodes
235
127
Automatic trigger
Workflow Description
An automation template that enables intelligent conversation with a PostgreSQL database through an AI agent powered by OpenAI. It provides an interactive chat interface for querying and analyzing data using natural language while maintaining conversation context.
How it works
- 1.Receive user text messages through the chat interface
- 2.Process requests through an AI agent using OpenAI language model
- 3.Execute SQL queries on PostgreSQL database based on request interpretation
- 4.Maintain conversation history to ensure contextual continuity
- 5.Return results and provide clear, natural language responses
Use cases
- Query database statistics using plain language questions without writing SQL
- Analyze data and gain quick insights through interactive conversation
- Automate customer support responses for database-related inquiries
Requirements
- Active connection to PostgreSQL database with valid credentials
- OpenAI API key for language model operation
- Well-structured database schema to improve query accuracy
Service Value
Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.
Apps Used
Chat Trigger
AI Agent
OpenAI
Postgres
Memory
Details
Trigger
Automatic trigger
Nodes
11
Apps
5
Views
235
Downloads
127
How to Use
- 1.Click "Download Template"
- 2.Open your n8n dashboard
- 3.Go to Workflows > Import from File
- 4.Select downloaded file and configure credentials
Nodes Used (11)
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When chat message received
Chat Trigger
AI Agent
Agent
OpenAI Chat Model
OpenAI
Get Table Definition
Postgres Tool
Sticky Note
Sticky Note
Chat History
Memory Buffer Window
Sticky Note3
Sticky Note
Sticky Note1
Sticky Note
Sticky Note2
Sticky Note
Execute SQL Query
Postgres Tool
Get DB Schema and Tables List
Postgres Tool