# Multiple mappings in the same index **URL:** \ **Category:** Elasticsearch\ **Created:** [November 16, 2015, 4:18pm UTC](https://discuss.elastic.co/t/multiple-mappings-in-the-same-index/34699 "2015-11-16T16:18:45Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![emolla](https://avatars.discourse-cdn.com/v4/letter/e/7ea924/32.png) [@emolla](https://discuss.elastic.co/u/emolla)\ **Post date:** [November 16, 2015, 4:18pm UTC](https://discuss.elastic.co/t/multiple-mappings-in-the-same-index/34699/1 "2015-11-16T16:18:45Z")
Hello, I'm having trouble having migrated to version 2.0 of ES. I have an index with alias1 , which have 2 mappings (one for data and another attach ) . Before migrating to version 2.0, different mappings accessed as follows : / Alias1 / MAPPING1 / \_search / Alias1 / MAPPING2 / \_search But to be updated , I can now only access of the form: / Alias1 / MAPPING1 / \_search / INDEX / MAPPING2 / \_search I have to create an index mapping? Thank you very much , greetings ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [November 17, 2015, 1:04am UTC](https://discuss.elastic.co/t/multiple-mappings-in-the-same-index/34699/2 "2015-11-17T01:04:35Z")
I'd start by looking here - [https://www.elastic.co/guide/en/elasticsearch/reference/current/breaking\_20\_mapping\_changes.html](https://www.elastic.co/guide/en/elasticsearch/reference/current/breaking_20_mapping_changes.html) Then see if that helps clarify things 🙂 ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 5, 2017, 11:38pm UTC](https://discuss.elastic.co/t/multiple-mappings-in-the-same-index/34699/3 "2017-07-05T23:38:06Z")