* [preview] [`KQL`](../../functions-operators/search-functions.md#esql-kql)
* [preview] [`MATCH`](../../functions-operators/search-functions.md#esql-match)
* [preview] [`QSTR`](../../functions-operators/search-functions.md#esql-qstr)
% * [preview] [`TERM`](../../functions-operators/search-functions.md#esql-term)