---
Title: add_field
aliases: /integrate/redis-data-integration/ingest/reference/data-transformation/add_field/
alwaysopen: false
categories:
  - docs
  - integrate
  - rs
  - rdi
description: Add fields to a record
group: di
linkTitle: add_field
summary:
  Redis Data Integration keeps Redis in sync with the primary database in near
  real time.
type: integration
weight: 10
---

Add fields to a record

**Option 1 (alternative):**
Add multiple fields

**Properties**

| Name                         | Type       | Description | Required |
| ---------------------------- | ---------- | ----------- | -------- |
| [**fields**](#option1fields) | `object[]` | Fields<br/> | yes      |

**Additional Properties:** not allowed

**Example**

```yaml
source:
  schema: dbo
  table: emp
transform:
  - uses: add_field
    with:
      fields:
        - field: name.full_name
          language: jmespath
          expression: concat([name.fname, ' ', name.lname])
        - field: name.fname_upper
          language: jmespath
          expression: upper(name.fname)
```

**Option 2 (alternative):**
Add one field

**Properties**

| Name           | Type     | Description                                   | Required |
| -------------- | -------- | --------------------------------------------- | -------- |
| **field**      | `string` | Field<br/>                                    | yes      |
| **expression** | `string` | Expression<br/>                               | yes      |
| **language**   | `string` | Language<br/>Enum: `"jmespath"`, `"sql"`<br/> | yes      |

**Additional Properties:** not allowed

**Example**

```yaml
source:
  schema: dbo
  table: emp
transform:
  - uses: add_field
    with:
      field: country
      language: sql
      expression: country_code || ' - ' || UPPER(country_name)
```

<a name="option1fields"></a>

## Option 1: fields\[\]: array

Fields

**Items**

**Item Properties**

| Name           | Type     | Description                                   | Required |
| -------------- | -------- | --------------------------------------------- | -------- |
| **field**      | `string` | Field<br/>                                    | yes      |
| **expression** | `string` | Expression<br/>                               | yes      |
| **language**   | `string` | Language<br/>Enum: `"jmespath"`, `"sql"`<br/> | yes      |

**Item Additional Properties:** not allowed

**Example**

```yaml
- {}
```