• AUDIT
  • ADJUST
  • OPTIMIZE
  • REVIEW

How to tune postgres performance settings with your AI

Connect your AI client to Supabase once. From then on, you can audit and adjust your database configuration through natural language.

Ask AI about this page

Short answer

How do I tune postgres performance settings with my AI?

You give your AI client permission to read your current database parameters and push updates to them. This lets you adjust connection limits or memory settings without writing manual SQL commands. You get immediate control over your database environment through your chat interface.

The results of tuning.

Where your changes land.

The AI handles the technical execution of configuration changes.

AUDIT

Current state visibility

The AI pulls your existing configuration values. You see exactly what your database is currently running with.

ADJUST

Live setting updates

The AI modifies specific parameters like connection limits. Your changes take effect on the database immediately.

OPTIMIZE

Performance tuning

You describe the symptoms you see, and the AI suggests and applies the right config changes to fix them.

REVIEW

Human oversight

The AI presents the proposed changes before applying them. You decide if the new settings are safe for your workload.

The workflow

What your AI does when the request arrives.

The AI acts as a bridge between your intent and the Supabase configuration layer.

  1. Analyze current config

    The AI fetches your active Postgres parameters to understand your current environment.

    get_postgres_config

  2. Propose changes

    Based on your performance goals, the AI calculates the necessary adjustments to your settings.

    get_postgres_config

  3. Apply updates

    The AI pushes the new configuration values directly to your database instance.

    update_postgres_config

  4. Verify results

    The AI checks the database again to ensure the new settings are active and correct.

    get_postgres_config

Try it

Copy these to start.

Use these prompts to begin tuning your database.

Starting points

These are starting points. Replace the specific parameter names with the ones you want to change.

Supabase Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_1yqJRB687wGnT0yDa9WG5Rvl1dh6u5Mg2RCACLvF/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Supabase capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "supabase-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_1yqJRB687wGnT0yDa9WG5Rvl1dh6u5Mg2RCACLvF/mcp"
    }
  }
}
Copy into chat04

  • Show me my current postgres configuration settings.

  • Check my current connection limits and suggest an increase.

  • Update my postgres configuration to increase the max connections.

  • What is my current memory configuration for postgres?

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Supabase once, then ask.

One connection gives your AI access to your database settings. Your credentials stay encrypted and secure on our side.

Connect Supabase to your AI

FAQ

How this task behaves.

  • 01

    Can the AI change my database schema?

    No. This MCP only allows the AI to modify configuration settings and connection limits.

  • 02

    Will the AI apply changes without asking me?

    No. You should always review the AI's proposed configuration changes before confirming the update.

  • 03

    Can I see the current max connections?

    Yes. The AI can pull your current configuration to show you exactly what the limits are set to.

  • 04

    Does the AI delete any data?

    No. The available tools are strictly for reading and updating configuration parameters.

  • 05

    Can the AI create new users?

    No. User management and permission changes are not supported by these tools.

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