---
title: "PATCH /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}"
method: PATCH
path: "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}"
tags: ["InstancePools"]
---

# PATCH /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}

`PATCH /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/instancePools/{instancePoolName}`

Updates an instance pool.

## Path parameters

- `resourceGroupName` string, required
- `instancePoolName` string, required
- `subscriptionId` string, required

## Query parameters

- `api-version` string, required

## Request body

- InstancePoolUpdate — An update to an Instance pool.
  - `tags` object — Resource tags.

## Response `200`

Successfully updated the instance pool.

- InstancePool — unresolved $ref

## Other responses

- `202` — Accepted
- `default` — *** Error Responses: *** * 400 InvalidResourceRequestBody - The resource or resource properties in the request body is empty or invalid.

---

[API](https://skmtc.dev/azure/apis/sqlmanagementclient-38.md) · [All operations](https://skmtc.dev/azure/apis/sqlmanagementclient-38/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/azure/sqlmanagementclient-38/revisions/b16575b7c7b5/schema)