### Install Postgres Adapter

Source: https://github.com/crbon/payload-db-postgres/blob/main/README.md

Installs the official Postgres adapter for Payload CMS using npm.

```bash
npm install @payloadcms/db-postgres
```

--------------------------------

### Configure Payload with Postgres

Source: https://github.com/crbon/payload-db-postgres/blob/main/README.md

Configures Payload CMS to use the Postgres adapter, specifying database connection details via environment variables.

```typescript
import { buildConfig } from 'payload'
import { postgresAdapter } from '@payloadcms/db-postgres'

export default buildConfig({
  db: postgresAdapter({
    pool: {
      connectionString: process.env.DATABASE_URI,
    },
  }),
  // ...rest of config
})
```

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