# Painless/ Scripted Fields : How to do a group by

**URL:** <https://discuss.elastic.co/t/painless-scripted-fields-how-to-do-a-group-by/233488>\
**Category:** Elasticsearch\
**Created:** [May 20, 2020, 8:25am UTC](https://discuss.elastic.co/t/painless-scripted-fields-how-to-do-a-group-by/233488 "2020-05-20T08:25:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![elisavet](https://avatars.discourse-cdn.com/v4/letter/e/258eb7/32.png) [@elisavet](https://discuss.elastic.co/u/elisavet)\
**Post date:** [May 20, 2020, 8:25am UTC](https://discuss.elastic.co/t/painless-scripted-fields-how-to-do-a-group-by/233488/1 "2020-05-20T08:25:37Z")

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Hi!

I would like to do something like the following using painless:

```auto
select day,sum(price)/sum(quantity)
from data 
group by day

```

Is it possible?

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<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:** [June 17, 2020, 8:25am UTC](https://discuss.elastic.co/t/painless-scripted-fields-how-to-do-a-group-by/233488/2 "2020-06-17T08:25:40Z")

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Closed on June 17, 2020, 8:25am UTC

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