# Create multiple document depending on conditions **URL:** \ **Category:** Elasticsearch\ **Created:** [October 7, 2019, 1:00pm UTC](https://discuss.elastic.co/t/create-multiple-document-depending-on-conditions/202534 "2019-10-07T13:00:58Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![JjOon](https://avatars.discourse-cdn.com/v4/letter/j/ce7236/32.png) [@JjOon](https://discuss.elastic.co/u/JjOon)\ **Post date:** [October 7, 2019, 1:00pm UTC](https://discuss.elastic.co/t/create-multiple-document-depending-on-conditions/202534/1 "2019-10-07T13:00:58Z")
Hi there ! I am quite new with Elastic. I would like to know if there is a functionnality allowing to create multiple index depending on a condition ? (like an update\_by\_query can do) My problem is the following one : - I have an entity Parent (with his own index and some documents) - I have an entity Child (with his own index and some documents) The problem is: information about Parent are in my document Child (with UUID=123456) So if I update a document of Parent, I have to do all these action in Child : - Update all documents of Child which are related to Parent UUID 123456 and set their EndDate to Today() - Create all these updated document, with a startdate to Today, and apply my modifications I would like to know if this is possible or not. We manage snapshot by ourselves actually. Thanks a lot for your help ! 🙂 ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [November 4, 2019, 1:00pm UTC](https://discuss.elastic.co/t/create-multiple-document-depending-on-conditions/202534/2 "2019-11-04T13:00:58Z")
Closed on November 4, 2019, 1:00pm UTC This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.