---
title: "Type Example"
description: "Extracted example from ctx.sql"
---

# ctx.sql

## Type

```ts
sql: FlowSQLRepository;

interface FlowSQLRepository {
  run<T = any>(
    sql: string,
    options?: {
      bind?: Record<string, any> | any[];
      type?: 'selectRows' | 'selectRow' | 'selectVar';
      dataSourceKey?: string;
      filter?: Record<string, any>;
    },
  ): Promise<T>;

  save(options: { uid: string; sql: string; dataSourceKey?: string }): Promise<void>;

  runById<T = any>(
    uid: string,
    options?: {
      bind?: Record<string, any> | any[];
      type?: 'selectRows' | 'selectRow' | 'selectVar';
      dataSourceKey?: string;
      filter?: Record<string, any>;
    },
  ): Promise<T>;

  destroy(uid: string): Promise<void>;
}
```