O

Ollama PostgreSQL Data Analysis

An interactive chat assistant that combines the capabilities of the Ollama large - model and PostgreSQL database access, supporting natural language querying of databases and generating SQL queries.
2.5 points
48

What is the Model Context Protocol (MCP) Server?

The MCP server is an innovative middleware that can automatically convert natural language queries into SQL statements and execute these queries securely. It is particularly suitable for those who want to simplify the database operation process and improve work efficiency.

How to Use the MCP Server?

You can start using the MCP server in just a few simple steps: install dependencies, configure environment variables, and start the server. Then you can ask questions in natural language to obtain the required data.

Applicable Scenarios

It is suitable for enterprise users, developers, and data analysts who need to query databases frequently. Whether it's daily report generation or complex business logic analysis, MCP can respond quickly.

Main Features

Natural Language Query ConversionSupports directly converting natural language input by users into SQL query statements.
Multi - Database CompatibilityCurrently supports multiple mainstream relational databases, such as MySQL, PostgreSQL, etc.
Read - Write Separation Permission ManagementEnsures the security and stability of data access and only allows read - only operations.

Advantages and Limitations

Advantages
Reduce development costs without writing cumbersome SQL code
Improve work efficiency and respond quickly to various data requests
Enhance user experience and support cross - platform collaboration
Limitations
May not fully cover extremely complex queries
Requires a certain amount of initial configuration time

How to Use

Install Dependencies
Run the npm install command to install all necessary dependencies.
Set Environment Variables
Create a.env file and fill in the database connection string.
Start the Server
Use the npm start command to start the MCP server.

Usage Examples

Case Title: Query the Total Sales Amount of Last MonthDemonstrate how to query the total sales amount of last month through natural language.
Case Title: Find the Most Popular ProductsShow how to find the most popular products and their relevant information.

Frequently Asked Questions

How to check if the database is successfully connected?
What should I do if I encounter an error?

Related Resources

Official Documentation
Detailed user manual and technical support.
GitHub Repository
Source code hosting address and community discussion area.
Video Tutorial
Beginner - level video teaching.
Installation
Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.
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