:::callout{intent="warning"}
Accelerate retirement

Prisma Accelerate, including hosted Accelerate connections for Prisma Postgres, will be retired on December 1, 2026. Choose the path that matches your setup:

- [Migrate a PostgreSQL database to Prisma Postgres](/guides/migrating-off-accelerate-prisma-postgres-import-from-existing-database-postgresql)
- [Keep your existing database and remove Accelerate](/guides/migrating-off-accelerate-accelerate-keep-your-database)
- [Connect to Prisma Postgres without Accelerate](/guides/migrating-off-accelerate-postgres-database-switch-from-accelerate)
:::

## [Prerequisites](#prerequisites)

To get started with Accelerate, you will need the following:

- A [Prisma Data Platform account](https://console.prisma.io/?utm_source=docs\&utm_medium=content\&utm_content=accelerate)
- A project that uses [Prisma Client](/guides/prisma-client-v7-setup-and-configuration-introduction) `4.16.1` or higher. If your project is using interactive transactions, you need to use `5.1.1` or higher. (We always recommend using the latest version of Prisma.)
- A hosted PostgreSQL, MySQL/MariaDB, PlanetScale, CockroachDB, or MongoDB database

## [1. Enable Accelerate](#1-enable-accelerate)

Navigate to your Prisma Data Platform project, choose an environment, and enable Accelerate by providing your database connection string and selecting the region nearest your database.

:::callout{intent="note"}
If you require IP allowlisting or firewall configurations with trusted IP addresses, enable Static IP. Learn more on [how to enable static IP for Accelerate in the Platform Console](/guides/features-static-ip).
:::

## [2. Add Accelerate to your application](#2-add-accelerate-to-your-application)

### [2.1. Update your database connection string](#21-update-your-database-connection-string)

Once enabled, you'll be prompted to generate a connection string that you'll use to authenticate requests.

Replace your direct database URL with your new Accelerate connection string.

```title=".env"
# New Accelerate connection string with generated API_KEY

DATABASE_URL="prisma://accelerate.prisma-data.net/?api_key=__API_KEY__"

# Previous (direct) database connection string

# DATABASE_URL="postgresql://user:password@host:port/db_name?schema=public"
```

Prisma Client reads the `prisma://` URL from `DATABASE_URL` at runtime, while Prisma CLI commands use the connection string defined in `prisma.config.ts`.

Prisma Migrate and Introspection do not work with a `prisma://` connection string. In order to continue using these features add a new variable to the `.env` file named `DIRECT_DATABASE_URL` whose value is the direct database connection string:

```title=".env"
DATABASE_URL="prisma://accelerate.prisma-data.net/?api_key=__API_KEY__"

DIRECT_DATABASE_URL="postgresql://user:password@host:port/db_name?schema=public"
```

Then point `prisma.config.ts` to the direct connection string:

```title="prisma.config.ts"
import "dotenv/config";

import { defineConfig, env } from "prisma/config";

export default defineConfig({

  schema: "prisma/schema.prisma",

  datasource: {

    url: env("DIRECT_DATABASE_URL"),

  },

});
```

Migrations and introspections will use the `directUrl` connection string rather than the one defined in `url` when this configuration is provided.

> `directUrl` is useful for you to carry out migrations and introspections. However, you don't need `directUrl` to use Accelerate in your application.

:::callout{intent="note"}
If you are using Prisma with PostgreSQL, there is no need for `directUrl`, as Prisma Migrate and Introspection work with the `prisma+postgres://` connection string.
:::

### [2.2. Install the Accelerate Prisma Client extension](#22-install-the-accelerate-prisma-client-extension)

:::callout{intent="note"}
💡 Accelerate requires [Prisma Client](/guides/prisma-client-v7-setup-and-configuration-introduction) version `4.16.1` or higher and [`@prisma/extension-accelerate`](https://www.npmjs.com/package/@prisma/extension-accelerate) version `1.0.0` or higher.

💡 Accelerate extension [`@prisma/extension-accelerate`](https://www.npmjs.com/package/@prisma/extension-accelerate) version `2.0.0` and above requires Node.js version `18` or higher.
:::

Install the latest version of Prisma Client and Accelerate Prisma Client extension

:::code-group
```title="bun"
bun add @prisma/client@latest @prisma/extension-accelerate
```

```bash title="pnpm"
pnpm add @prisma/client@latest @prisma/extension-accelerate
```

```bash title="yarn"
yarn add @prisma/client@latest @prisma/extension-accelerate
```

```bash title="npm"
npm install @prisma/client@latest @prisma/extension-accelerate
```
:::

### [2.3. Generate Prisma Client for Accelerate](#23-generate-prisma-client-for-accelerate)

If you're using Prisma version `5.2.0` or greater, Prisma Client will automatically determine how it should connect to the database depending on the protocol in the database connection string. If the connection string in the `DATABASE_URL` starts with `prisma://`, Prisma Client will try to connect to your database using Prisma Accelerate.

When using Prisma Accelerate in long-running application servers, such as a server deployed on AWS EC2, you can generate the Prisma Client by executing the following command:

::::tabs
:::tab{title="bun"}
```
bunx prisma generate
```
:::

:::tab{title="pnpm"}
```bash
pnpm prisma generate
```
:::

:::tab{title="yarn"}
```bash
yarn prisma generate
```
:::

:::tab{title="npm"}
```bash
npx prisma generate
```

When using Prisma Accelerate in a Serverless or an Edge application, we recommend you to run the following command to generate Prisma Client:
:::
::::

When using Prisma Accelerate in a Serverless or an Edge application, we recommend you to run the following command to generate Prisma Client:

::::tabs
:::tab{title="bun"}
```
bunx prisma generate --no-engine
```
:::

:::tab{title="pnpm"}
```bash
pnpm prisma generate --no-engine
```
:::

:::tab{title="yarn"}
```bash
yarn prisma generate --no-engine
```
:::

:::tab{title="npm"}
```bash
npx prisma generate --no-engine
```

The `--no-engine` flag prevents a Query Engine file from being included in the generated Prisma Client, this ensures the bundle size of your application remains small.

> \[!WARNING]
> If your Prisma version is below `5.2.0`, generate Prisma Client with the `--accelerate` option:
>
> #### bun

> ````
> ```bash
> bunx prisma generate --accelerate
> ```
> ````
>
> #### pnpm

> ````
> ```bash
> pnpm prisma generate --accelerate
> ```
> ````
>
> #### yarn

> ````
> ```bash
> yarn prisma generate --accelerate
> ```
> ````
>
> #### npm

> ````
> ```bash
> npx prisma generate --accelerate
> ```
> ````
>
> If your Prisma version is below `5.0.0`, generate Prisma Client with the `--data-proxy` option:
>
> #### bun

> ````
> ```bash
> bunx prisma generate --data-proxy
> ```
> ````
>
> #### pnpm

> ````
> ```bash
> pnpm prisma generate --data-proxy
> ```
> ````
>
> #### yarn

> ````
> ```bash
> yarn prisma generate --data-proxy
> ```
> ````
>
> #### npm

> ````
> ```bash
> npx prisma generate --data-proxy
> ```
> ````
:::
::::

The `--no-engine` flag prevents a Query Engine file from being included in the generated Prisma Client, this ensures the bundle size of your application remains small.

:::::callout{intent="warning"}
If your Prisma version is below `5.2.0`, generate Prisma Client with the `--accelerate` option:

::::tabs
:::tab{title="bun"}
```
bunx prisma generate --accelerate
```
:::

:::tab{title="pnpm"}
:::

:::tab{title="yarn"}
:::

:::tab{title="npm"}
:::
::::

If your Prisma version is below `5.0.0`, generate Prisma Client with the `--data-proxy` option:

::::tabs
:::tab{title="bun"}
```
bunx prisma generate --data-proxy
```
:::

:::tab{title="pnpm"}
:::

:::tab{title="yarn"}
:::

:::tab{title="npm"}
:::
::::
:::::

### [2.4. Extend your Prisma Client instance with the Accelerate extension](#24-extend-your-prisma-client-instance-with-the-accelerate-extension)

Add the following to extend your existing Prisma Client instance with the Accelerate extension:

```
import { PrismaClient } from "@prisma/client";

import { withAccelerate } from "@prisma/extension-accelerate";

const prisma = new PrismaClient({

  accelerateUrl: process.env.DATABASE_URL,

}).$extends(withAccelerate());
```

If you are going to deploy to an edge runtime (like Cloudflare Workers, Vercel Edge Functions, Deno Deploy, or Supabase Edge Functions), use our edge client instead:

```
import { PrismaClient } from "@prisma/client/edge";

import { withAccelerate } from "@prisma/extension-accelerate";

const prisma = new PrismaClient({

  accelerateUrl: process.env.DATABASE_URL,

}).$extends(withAccelerate());
```

If VS Code does not recognize the `$extends` method, refer to [this section](/guides/more-faq#vs-code-does-not-recognize-the-extends-method) on how to resolve the issue.

#### [Using the Accelerate extension with other extensions](#using-the-accelerate-extension-with-other-extensions)

Since [extensions are applied one after another](/guides/prisma-client-v7-client-extensions#conflicts-in-combined-extensions), make sure you apply them in the correct order. Extensions cannot share behavior and the last extension applied takes precedence.

If you are using [Query Insights](/guides/manage-query-insights) in your application, make sure you apply it _before_ the Accelerate extension. For example:

```
const prisma = new PrismaClient({

  accelerateUrl: process.env.DATABASE_URL,

})

  .$extends(withOptimize())

  .$extends(withAccelerate());
```

### [2.5. Use Accelerate in your database queries](#25-use-accelerate-in-your-database-queries)

The `withAccelerate` extension primarily does two things:

- Gives you access to the `cacheStrategy` field within each applicable model method that allows you to define a cache strategy per-query.
- Routes all of your queries through a connection pooler.

#### [No cache strategy to only use connection pool](#no-cache-strategy-to-only-use-connection-pool)

To use Accelerate's connection pooling without applying a cache strategy, run your query the same way you would without Accelerate.

By enabling Accelerate and supplying the Accelerate connection string, your queries now use the connection pooler by default.

:::callout{intent="note"}
As of Prisma version `5.2.0` you can use Prisma Studio with the Accelerate connection string.
:::

#### [Invalidate the cache and keep your cached query results up-to-date](#invalidate-the-cache-and-keep-your-cached-query-results-up-to-date)

If your application requires real-time or near-real-time data, cache invalidation ensures that users see the most current data, even when using a large `ttl` (Time-To-Live) or `swr` (Stale-While-Revalidate) [cache strategy](/guides/features-caching). By invalidating your cache, you can bypass extended caching periods to show live data whenever it's needed.

For example, if a dashboard displays customer information and a customer's contact details change, cache invalidation allows you to refresh only that data instantly, ensuring support staff always see the latest information without waiting for the cache to expire.

To invalidate a cached query result, you can add tags and then use the `$accelerate.invalidate` API.

:::callout{intent="note"}
On-demand cache invalidation is available with our paid plans. For more details, please see our [pricing](https://www.prisma.io/pricing#accelerate).
:::

To invalidate the query below:

```
await prisma.user.findMany({

  where: {

    email: {

      contains: "alice@prisma.io",

    },

  },

  cacheStrategy: {

    swr: 60,

    ttl: 60,

    tags: ["emails_with_alice"], 

  },

});
```

You need to provide the cache tag in the `$accelerate.invalidate` API:

```
try {

  await prisma.$accelerate.invalidate({

    tags: ["emails_with_alice"], 

  }); 

} catch (e) {

  if (e instanceof Prisma.PrismaClientKnownRequestError) {

    // The .code property can be accessed in a type-safe manner

    if (e.code === "P6003") {

      console.log("You've reached the cache invalidation rate limit. Please try again shortly.");

    }

  }

  throw e;

}
```

## Related pages

- [Authentication & Tools](./authentication-tools-index.md)
- [Build](./build-index.md)
- [Changelog](../changelog.md)
- [Concepts](./concepts-index.md)
- [Console commands](./console-commands-index.md)
- [Contract Authoring](./contract-authoring-index.md)
- [Core Concepts](./core-concepts-index.md)
- [Data Modeling](./data-modeling-index.md)
- [Database](./database-index.md)
- [DB commands](./db-commands-index.md)

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