<TopBlock>

This page compares the Prisma ORM and [Mongoose](https://mongoosejs.com/docs/guide.html) APIs. If you want to learn how to migrate from Mongoose to Prisma, check out this [guide](/guides/migrate-from-mongoose).

</TopBlock>

## Fetching single objects

**Prisma ORM**

```ts
const user = await prisma.user.findUnique({
  where: {
    id: 1,
  },
})
```

**Mongoose**

```ts
const result = await User.findById(1)
```

## Fetching selected scalars of single objects

**Prisma ORM**

```ts
const user = await prisma.user.findUnique({
  where: {
    id: 1,
  },
  select: {
    name: true,
  },
})
```

**Mongoose**

```ts
const user = await User.findById(1).select(['name'])
```

## Fetching relations

**Prisma ORM**

<TabbedContent code>
<TabItem value="Using `include`">
```ts
const userWithPost = await prisma.user.findUnique({
  where: {
    id: 2,
  },
  include: {
    post: true,
  },
})
```
</TabItem>
<TabItem value="Fluent API">
```ts
const userWithPost = await prisma.user
  .findUnique({
    where: {
      id: 2,
    },
  })
  .post()
```
</TabItem>
</TabbedContent>

**Mongoose**

```ts
const userWithPost = await User.findById(2).populate('post')
```

## Filtering for concrete values

**Prisma ORM**

```ts
const posts = await prisma.post.findMany({
  where: {
    title: {
      contains: 'Hello World',
    },
  },
})
```

**Mongoose**

```ts
const posts = await Post.find({
  title: 'Hello World',
})
```

## Other filter criteria

**Prisma ORM**

Prisma ORM generates many [additional filters](/orm/prisma-client/queries/filtering-and-sorting) that are commonly used in modern application development.

**Mongoose**

Mongoose exposes the [MongoDB query selectors](https://www.mongodb.com/docs/manual/reference/mql/query-predicates/logical/) as filter criteria.

## Relation filters

**Prisma ORM**

Prisma ORM lets you filter a list based on a criteria that applies not only to the models of the list being retrieved, but to a _relation_ of that model.

For example, the following query returns users with one or more posts with "Hello" in the title:

```ts
const posts = await prisma.user.findMany({
  where: {
    Post: {
      some: {
        title: {
          contains: 'Hello',
        },
      },
    },
  },
})
```

**Mongoose**

Mongoose doesn't offer a dedicated API for relation filters. You can get similar functionality by adding an additional step to filter the results returned by the query.

## Pagination

**Prisma ORM**

Cursor-style pagination:

```ts
const page = prisma.post.findMany({
  before: {
    id: 242,
  },
  last: 20,
})
```

Offset pagination:

```ts
const cc = prisma.post.findMany({
  skip: 200,
  first: 20,
})
```

**Mongoose**

```ts
const posts = await Post.find({
  skip: 200,
  limit: 20,
})
```

## Creating objects

**Prisma ORM**

```ts
const user = await prisma.user.create({
  data: {
    name: 'Alice',
    email: 'alice@prisma.io',
  },
})
```

**Mongoose**

<TabbedContent code>
<TabItem value="Using `create`">
```ts
const user = await User.create({
  name: 'Alice',
  email: 'alice@prisma.io',
})
```
</TabItem>
<TabItem value="Using `save`">
```ts
const user = new User({
  name: 'Alice',
  email: 'alice@prisma.io',
})
await user.save()
```
</TabItem>
</TabbedContent>

## Updating objects

**Prisma ORM**

```ts
const user = await prisma.user.update({
  data: {
    name: 'Alicia',
  },
  where: {
    id: 2,
  },
})
```

**Mongoose**

<TabbedContent code>
<TabItem value="Using `findOneAndUpdate`">
```ts
const updatedUser = await User.findOneAndUpdate(
  { _id: 2 },
  {
    $set: {
      name: 'Alicia',
    },
  }
)
```
</TabItem>
<TabItem value="Using `save`">
```ts
user.name = 'Alicia'
await user.save()
```
</TabItem>
</TabbedContent>

## Deleting objects

**Prisma ORM**

```ts
const user = prisma.user.delete({
  where: {
    id: 10,
  },
})
```

**Mongoose**

```ts
await User.deleteOne({ _id: 10 })
```

## Batch deletes

**Prisma ORM**

```ts
const users = await prisma.user.deleteMany({
  where: {
    id: {
      in: [1, 2, 6, 6, 22, 21, 25],
    },
  },
})
```

**Mongoose**

```ts
await User.deleteMany({ id: { $in: [1, 2, 6, 6, 22, 21, 25] } })
```

---

# Drizzle