Postgresql

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by sickn33 · vlatest · Repository

Connects to PostgreSQL databases, executes queries, and retrieves data based on provided SQL instructions.

Install on your platform

We auto-selected Claude Code based on this skill’s supported platforms.

1

Run in terminal (recommended)

terminal
claude mcp add postgresql npx -- -y @trustedskills/postgresql
2

Or manually add to ~/.claude/settings.json

~/.claude/settings.json
{
  "mcpServers": {
    "postgresql": {
      "command": "npx",
      "args": [
        "-y",
        "@trustedskills/postgresql"
      ]
    }
  }
}

Requires Claude Code (claude CLI). Run claude --version to verify your install.

About This Skill

The PostgreSQL skill enables AI agents to interact with relational databases for data management and analysis. It allows agents to execute SQL queries, manage database schemas, and retrieve structured information efficiently.

When to use it

  • Querying large datasets to generate reports or insights without manual database access.
  • Automating routine maintenance tasks like backups, schema updates, or index creation.
  • Integrating real-time data from relational stores into AI-driven applications.
  • Debugging SQL errors or optimizing complex queries for better performance.

Key capabilities

  • Executing SELECT, INSERT, UPDATE, and DELETE operations via natural language.
  • Creating and modifying database tables, views, and stored procedures.
  • Running aggregate functions (e.g., SUM, AVG, COUNT) for data summarization.
  • Filtering and sorting results using WHERE, ORDER BY, and JOIN clauses.

Example prompts

  • "Show me all users who signed up in the last 30 days with their email addresses."
  • "Create a table called 'orders' with columns for id, customer_name, amount, and date."
  • "Find the total sales per region from the orders table and sort by highest revenue."

Tips & gotchas

Ensure your AI agent has proper permissions to access the PostgreSQL instance before issuing commands. Complex queries involving multiple joins or subqueries may require explicit schema context for accurate execution.

Tags

🛡️

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Details

Version
vlatest
License
Author
sickn33
Installs
135

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Passed automated security scans.