> ## Documentation Index
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# Redshift Toolset

> Run SQL queries on Amazon Redshift from your AI agents

<div className="not-prose mt-10">
  <div className="p-6 border border-gray-200 dark:border-gray-700 rounded-xl bg-blue-50 dark:bg-gray-800">
    <div className="flex items-center gap-3 mb-4">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/logo/redshift.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=b4d89693f5cd6e7cc5ad2864b7080099" alt="Redshift Logo" className="w-8 h-8 object-contain flex-shrink-0" width="360" height="270" data-path="logo/redshift.png" />

      <div className="text-xl font-semibold text-gray-900 dark:text-white">Redshift Toolset</div>
    </div>

    <p className="text-base text-gray-700 dark:text-gray-300 mt-0 mb-5">Schema introspection and SQL execution on Amazon Redshift</p>

    <div className="flex flex-wrap items-center gap-2">
      <span className="px-3 py-1.5 bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 rounded-full text-sm font-medium">
        Ready
      </span>

      <span className="px-3 py-1.5 bg-blue-100 dark:bg-blue-900 text-blue-800 dark:text-blue-200 rounded-full text-sm font-medium">
        Database
      </span>
    </div>
  </div>
</div>

## Overview

The Redshift toolset lets agents query your Amazon Redshift database.

<Note>
  Admin creates the Redshift toolset once. After that, each user authenticates with their own Redshift username and password.
</Note>

***

## Configuration Guide

<AccordionGroup>
  <Accordion title="Step 1: Set up Redshift Serverless in AWS" icon="database">
    ### Create namespace and workgroup

    1. Open AWS Console and go to **Amazon Redshift**.
    2. Click **Try Amazon Redshift Serverless free trial**.
    3. Select **Customize settings**.
    4. Under **Namespace**, set:
       * **Namespace name**: `redshift-dev`
       * **Database name**: `dev`
       * **Admin username**: for example `root`
       * **Password**: choose **Add password manually** and set a password
       * Create or attach an IAM role for Redshift access
    5. Under **Workgroup**, set:
       * **Workgroup name**: `redshift-dev-wg`
       * **RPU**: change from `128` to `16` for testing
       * Enable **Turn on public accessibility**
    6. Keep other values as default and click **Save configuration**.

    ### Open port 5439 in security group

    1. In Redshift, open your **Workgroup** page.
    2. Open **Network and security**.
    3. Click the linked **Security group**.
    4. In EC2 security group, click **Edit inbound rules**.
    5. Add rule:
       * **Type**: `Custom TCP`
       * **Port range**: `5439`
       * **Source**: `My IP`
    6. Click **Save rules**.

    <Info>
      Redshift uses port `5439` by default.
    </Info>

    ### Copy endpoint and database details

    From the Redshift **Workgroup** page, copy the endpoint. Example:

    `redshift-dev-wg.891377406506.ap-south-1.redshift-serverless.amazonaws.com:5439/dev`

    Use these values in PipesHub setup:

    * **Host**: `redshift-dev-wg.891377406506.ap-south-1.redshift-serverless.amazonaws.com` (only hostname before `:`)
    * **Port**: `5439`
    * **Database**: `dev`
  </Accordion>

  <Accordion title="Step 2: (Optional) Load sample data" icon="upload">
    If you already have data in Redshift, skip this step.

    ### Option A: Load CSV from Query Editor v2

    1. Open Redshift workgroup page and click **Query data**.
    2. Open **Query Editor v2**.
    3. Open settings and add your S3 bucket URL (example: `s3://your-bucket-name`).
    4. Click **Load data** and load CSV files.

    ### Option B: Load SQL using psql

    Make sure `psql` is installed:

    ```bash theme={null}
    psql --version
    ```

    Then run:

    ```bash theme={null}
    psql "sslmode=require host=redshift-dev-wg.891377406506.ap-south-1.redshift-serverless.amazonaws.com port=5439 user=root dbname=dev" -f "/path/to/tickitdb.sql"
    ```
  </Accordion>

  <Accordion title="Step 3: Create Redshift toolset (admin only)" icon="gear">
    <Note>
      Only admin can create the Redshift toolset instance in the workspace.
    </Note>

    ### Go to toolset creation flow

    1. In PipesHub, open **Workspace Settings**.
    2. Click **Actions**.
    3. Click **Create Toolset**.

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/open-workspace-settings.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=0c0bb1810809f80006eca38f2dc87446" alt="Open Workspace Settings" className="block mx-auto w-11/12" width="379" height="300" data-path="images/toolsets/redshift/open-workspace-settings.png" />
    </div>

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/navigate-to-actions.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=b9cf6b113b02ead7d4652e93a812d008" alt="Navigate to Actions" className="block mx-auto w-11/12" width="199" height="744" data-path="images/toolsets/redshift/navigate-to-actions.png" />
    </div>

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/click-create-toolset.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=4569e450f25f7ef68cec36e54e21b9b2" alt="Click Create Toolset" className="block mx-auto w-11/12" width="534" height="167" data-path="images/toolsets/redshift/click-create-toolset.png" />
    </div>

    ### Select Redshift and configure

    1. Choose **Redshift** from toolsets.
    2. Fill the form:

    | Field             | Value                       |
    | ----------------- | --------------------------- |
    | **Instance name** | Example: `Redshift`         |
    | **Host**          | Redshift endpoint host only |
    | **Port**          | `5439`                      |
    | **Database**      | Example: `dev`              |

    3. Click **Create**.

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/redshift-setup-card.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=6edfb0c8920e6edf1cf1f6b7422dd7ad" alt="Redshift setup card" className="block mx-auto w-11/12" width="505" height="590" data-path="images/toolsets/redshift/redshift-setup-card.png" />
    </div>

    <Info>
      Admin sets only instance connection details. Username and password are not stored at this step.
    </Info>
  </Accordion>

  <Accordion title="Step 4: Authenticate Redshift (each user)" icon="key">
    After admin creates the toolset, each user must authenticate with their own Redshift credentials.

    1. Open **Workspace Settings > Actions**.
    2. Open the **Redshift** toolset instance.
    3. Click **Authenticate**.
    4. Enter your Redshift **Username** and **Password**.
    5. Click **Save credentials**.

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/redshift-inactive-instance.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=440d2308b16e171cefe6abed8a27f500" alt="Redshift toolset instance inactive before authentication" className="block mx-auto w-11/12" width="1641" height="414" data-path="images/toolsets/redshift/redshift-inactive-instance.png" />
    </div>

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/redshift-user-auth.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=dc80a24498907c08e866ebed91cfb0a8" alt="Authenticate Redshift with user username and password" className="block mx-auto w-11/12" width="510" height="507" data-path="images/toolsets/redshift/redshift-user-auth.png" />
    </div>

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/redshift-authenticated.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=4471e7a9ff49861f11a73bf229e6c73a" alt="Redshift toolset authenticated" className="block mx-auto w-11/12" width="1640" height="431" data-path="images/toolsets/redshift/redshift-authenticated.png" />
    </div>
  </Accordion>

  <Accordion title="Step 5: Use Redshift in an agent" icon="robot">
    1. Open **Agent Builder**.
    2. In **Tools**, drag **Redshift** to the canvas.
    3. Connect it to your agent.
    4. Ask data questions in plain language.

    <div className="text-center">
      <img src="https://mintcdn.com/pipeshub/j8n3yMqJ2bbn6Vp0/images/toolsets/redshift/redshift-in-agent-builder.png?fit=max&auto=format&n=j8n3yMqJ2bbn6Vp0&q=85&s=c0abec94a951eaf6888b6d59d0f97d48" alt="Redshift toolset in agent builder" className="block mx-auto w-11/12" width="1916" height="755" data-path="images/toolsets/redshift/redshift-in-agent-builder.png" />
    </div>
  </Accordion>
</AccordionGroup>

***

## FAQ

<AccordionGroup>
  <Accordion title="Who creates and who authenticates?">
    * **Admin** creates the Redshift toolset instance once.
    * **Each user** authenticates with their own Redshift username and password.
  </Accordion>

  <Accordion title="What endpoint should I use in Host field?">
    Use only the hostname part of the endpoint.

    If endpoint is:
    `redshift-dev-wg.891377406506.ap-south-1.redshift-serverless.amazonaws.com:5439/dev`

    Then use:

    * **Host**: `redshift-dev-wg.891377406506.ap-south-1.redshift-serverless.amazonaws.com`
    * **Port**: `5439`
    * **Database**: `dev`
  </Accordion>
</AccordionGroup>