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