# ChannelOperation enum · @imqueue/pg-cache

Source: https://imqueue.org/api/pg-cache/latest/pg-cache.channeloperation/
Published: 2026-08-04
Author: @imqueue maintainers (https://github.com/imqueue)
Package: @imqueue/pg-cache 5.0.6 — generated reference, not hand-written

The row-level operation that produced a change notification. Matches the PostgreSQL trigger's `TG_OP`.

**Signature:**

```typescript
export declare enum ChannelOperation 
```

## Enumeration Members


| Member | Value | Description |
| --- | --- | --- |
| DELETE | `"DELETE"` | A row was deleted. |
| INSERT | `"INSERT"` | A row was inserted. |
| UPDATE | `"UPDATE"` | A row was updated. |