# Check if a value of a field has changed in a single query

**URL:** https://discuss.elastic.co/t/check-if-a-value-of-a-field-has-changed-in-a-single-query/240629
**Category:** Elasticsearch
**Created:** [July 10, 2020, 2:16am UTC](https://discuss.elastic.co/t/check-if-a-value-of-a-field-has-changed-in-a-single-query/240629 "2020-07-10T02:16:07Z")
**Posts on this page:** 2
**Page:** 1

<div class="post-metadata">

### Author: ![ElasticLiver](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/elasticliver/32/64869_2.png) [@ElasticLiver](https://discuss.elastic.co/u/ElasticLiver)
#### Post date: [July 10, 2020, 2:16am UTC](https://discuss.elastic.co/t/check-if-a-value-of-a-field-has-changed-in-a-single-query/240629/1 "2020-07-10T02:16:07Z")

</div>

Hi, Its is posible to check if a value of a field has changed in a single query?

Maybe comparing the last value with the actual value?

---

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [August 7, 2020, 2:19am UTC](https://discuss.elastic.co/t/check-if-a-value-of-a-field-has-changed-in-a-single-query/240629/2 "2020-08-07T02:19:33Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.