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Merged
merged 3 commits into from
Apr 18, 2025
Merged

update prisma-adapter #20794

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72669ce
update prisma-adapter
shiyuhang0 Apr 17, 2025
406466d
Update tidb-cloud/serverless-driver-prisma-example.md
shiyuhang0 Apr 18, 2025
00e5e5c
Update tidb-cloud/serverless-driver-prisma-example.md
shiyuhang0 Apr 18, 2025
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27 changes: 19 additions & 8 deletions tidb-cloud/serverless-driver-prisma-example.md
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,9 @@ datasource db {

## Initialize Prisma Client

Before using Prisma Client, you need to initialize it with `@tidbcloud/prisma-adapter`. For example:
Before using Prisma Client, you need to initialize it with `@tidbcloud/prisma-adapter`.

For `@tidbcloud/prisma-adapter` earlier than v6.6.0:

```js
import { connect } from '@tidbcloud/serverless';
Expand All @@ -54,6 +56,17 @@ const adapter = new PrismaTiDBCloud(connection);
const prisma = new PrismaClient({ adapter });
```

For `@tidbcloud/prisma-adapter` v6.6.0 or a later version:

```js
import { PrismaTiDBCloud } from '@tidbcloud/prisma-adapter';
import { PrismaClient } from '@prisma/client';

// Initialize Prisma Client
const adapter = new PrismaTiDBCloud({ url: ${DATABASE_URL} });
const prisma = new PrismaClient({ adapter });
```

Then, queries from Prisma Client can be sent to the TiDB Cloud serverless driver for processing.

## Use the Prisma adapter in Node.js environments
Expand Down Expand Up @@ -93,12 +106,12 @@ To complete this tutorial, you need the following:
{
"type": "module",
"dependencies": {
"@prisma/client": "^5.5.2",
"@tidbcloud/prisma-adapter": "^5.5.2",
"@tidbcloud/serverless": "^0.0.7"
"@prisma/client": "^6.6.0",
"@tidbcloud/prisma-adapter": "^6.6.0",
"@tidbcloud/serverless": "^0.1.0"
},
"devDependencies": {
"prisma": "^5.5.2"
"prisma": "^6.6.0"
}
}
```
Expand Down Expand Up @@ -187,7 +200,6 @@ To complete this tutorial, you need the following:
1. Create a file named `hello-word.js` and add the following code to initialize Prisma Client:

```js
import { connect } from '@tidbcloud/serverless';
import { PrismaTiDBCloud } from '@tidbcloud/prisma-adapter';
import { PrismaClient } from '@prisma/client';
import dotenv from 'dotenv';
Expand All @@ -197,8 +209,7 @@ To complete this tutorial, you need the following:
const connectionString = `${process.env.DATABASE_URL}`;

// Initialize Prisma Client
const connection = connect({ url: connectionString });
const adapter = new PrismaTiDBCloud(connection);
const adapter = new PrismaTiDBCloud({ url: connectionString });
const prisma = new PrismaClient({ adapter });
```

Expand Down