How can define value without case sensitive

I want to create a value map without case sensitive for exmple it shows check the log file when our value is error / ERROR .
How should define it ?

Hi @alex23

Can you share your query and some typical output results of that query?

my output is just :
error , warning , ora-

Is it currently case sensitive?

my output is sometimes error , ERROR
also sometimes show warning and sometimes WARNING

Best to use Regex option inside the value mapping

Value will be like this

(error|Error|ERROR)

and put the output you want to get e.g. “There is an Error”

I get that but my question is, is the value map configuration in grafana currently case sensitive?