Is it possible to search for a value in ALL columns?

[akke]

I have a known value (eg. "rabbit") that I want to search for but it is in a unknown column in a large csv.

Is it possible to do something like:

index = "index"
| where * == "rabbit"

"*" being a wildcard of sorts.

[493669 · Accepted solution]

You can search it within base search like below-

index = "index" "rabbit"