Hi, I'm trying to experiment with the wildcard field since i'm trying to perform queries over text fields that seem to fit perfectly with the description in this article: https://www.elastic.co/blog/find-strings-within-strings-faster-with-the-new-elasticsearch-wildcard-field
The problem that I'm facing right now is that I'm not able to create a testing index with a wildcard field. Following the documentation, I understand that the wildcard belongs to X-Pack but this particular feature of X-Pack is available for Basic license and that it's already preinstalled in my current working version: 7.9
Am I missing something?
Furthermore, I think that I might be facing other problems with this field. Since I'm working with spanish values that are extracted from PDFs, I found that the best way to normalize my content was using the icu_analyzer which helped me with the special characters folding. If I make this wildcard field work, will it be able to be combined with the icu filters?
Let me know if there's any relevant information that I've missed in this post and I will provide it ASAP.