Ollama Database Assistant FAQs

Question 1

What are the prerequisites for using Ollama Database Assistant?

Accepted Answer

You need Node.js 16 or higher, a running PostgreSQL database, Ollama installed and running locally, and the qwen2.5-coder:7b-instruct model pulled in Ollama.

Question 2

What is Ollama Database Assistant?

Accepted Answer

Ollama Database Assistant is a tool that allows you to query your PostgreSQL database using natural language. It uses Ollama's LLM and the Model Context Protocol (MCP) to generate SQL queries from your questions and provide schema-aware responses.

Question 3

Is my data safe?

Accepted Answer

Yes, all database access is read-only, and SQL queries are restricted to SELECT statements. Your database credentials are kept secure in your .env file.

Question 4

How does it work?

Accepted Answer

The application connects to your PostgreSQL database, loads the schema, and when you ask a question, sends both the question and schema to Ollama. Ollama generates a SQL query, executes it, and then provides a natural language explanation of the results.

Question 5

What if I have trouble connecting to my database?

Accepted Answer

Double-check your DATABASE_URL in your .env file, ensure PostgreSQL is running, and verify network connectivity between the Assistant and the database.

Ollama Database Assistant

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