Hi, I have a string field that is analyzed by NGram analyzer. Let's say the name of the field is 'id' and its value is [a-z]+ I use NGram analyzer because I want to search any substring of ids. Here's an example: curl -XPUT ' http://localhost:9200/test/ ' -d '{"index":{"analysis":{ "analyzer":…

Better effective substring query idea?

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Better effective substring query idea?