for now, lucene search in hyperdx is ilike: ``` Body ilike '%version%' ``` it is slow. add index: ``` INDEX bf (s, lower(s)) TYPE ngrambf_v1(3, 512, 2, 0) GRANULARITY 1 ``` search sql below could use index to enhancement query speed: ``` Body like '%1.2.0%' lower(Body) like lower('%1.2.0%') ```