I am new in Graylog community so hello all
I face an issue when I make a search on my stream. I have some field with lowercase value in it and the search works well, but if I try to perform a search against a field containing UpperCase value, it returns me nothing (except if I put the entire value). Example of search:
My field --> mnemonic:UPDOWN
- mnemonic:UPDOWN --> OK
- mnemonic:UP* --> KO
- mnemonic:up* --> KO
For your information, I tried to use the dynamic template, even a custom template with either not_analyzed field or standard analyzer.
I also tried to put in configuration file the line: ''lowercase_expanded_terms = false".
Do you have any idea to how perform a search against a field containing an uppercase value ?