# Data Watcher 1.20.17

## About this Release

Release date: January 5<sup>th</sup>, 2026

This document applies to Data Watcher v. 1.20.17 for all supported platforms, databases, and cluster types. The information in this document supersedes any corresponding information in the documentation (online or printed) previously supplied for the product.

## Improvements

#### Usability improvements in Cut-Off board and Cut-Off notifications&#x20;

See these pages:

* [Dataflow inquiry](/data-watcher-1.21/monitor/dataflow-inquiry.md)&#x20;
  * Changed columns order in Inquiry table
* [Dataflow inquiry](/data-watcher-1.21/monitor/dataflow-inquiry.md#filter-panel)&#x20;
  * Added filter calendar to Filter panel
* [Cut-off Board](/data-watcher-1.21/monitor/cut-off-board.md)
  * Increased items per page
  * Added a navigation bar
  * Session-based user preferences
  * Introduced Dataflow Model filter&#x20;
* [Notifications](/data-watcher-1.21/model/notifications.md)&#x20;
  * Flow error with multi-instance cut-offs

*Relevant requirement:* \
PR-4370

## Fixed issue

* \[CQUU-32253] Issue using mongodb-cleaner script with a large amount of data


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.primeur.com/data-watcher-1.21/release-notes/data-watcher-1.20.17.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.