Let's consider i indices with dates, example: index1-26-10-2018 , index1-27-10-2018 , index1-28-10-2018 . Is there any way to search on index name which will mean : from index1-26-10-2018 to index1-28-10-2018 .
I'ved looked into date math index names but this won't help in my case. I've also thought about regex but index names don't support anything but a wildcard.
Does anyone have an idea?