To Upper

docs/reference/query-languages/esql/kibana/docs/functions/to_upper.md

9.4.1284 B

% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.

Returns a new string representing the input string converted to upper case.

esql

ROW message = "Some Text"
| EVAL message_upper = TO_UPPER(message)