> ## Documentation Index
> Fetch the complete documentation index at: https://docs.prophecy.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Sequence

> Generate incremental values for each record

The Sequence gem creates a new column that includes incremental values for each record in the input table. This is useful for generating unique IDs or tracking the order of records.

## Parameters

| Parameter    | Description                                 |
| ------------ | ------------------------------------------- |
| Start Value  | The initial value of the output column.     |
| Increment By | The interval to increment the output value. |
| Column Name  | The name of the output column.              |

## Output

The output of the Sequence gem will include the new sequence column and all of the input columns.