[Home](./index.md) > [@datashaper/schema](./schema.md) > [AggregateArgs](./schema.aggregateargs.md) ## AggregateArgs interface Signature: ```typescript export interface AggregateArgs extends RollupArgs ``` Extends: [RollupArgs](./schema.rollupargs.md) ## Properties | Property | Modifiers | Type | Description | | --- | --- | --- | --- | | [groupby](./schema.aggregateargs.groupby.md) | | string | Column to group by |