ES|QL TO_TIMEDURATION function
field-
Input value. The input is a valid constant time duration expression.
Converts an input value into a time_duration value.
| field | result |
|---|---|
| keyword | time_duration |
| text | time_duration |
| time_duration | time_duration |
ROW x = "2024-01-01"::datetime
| EVAL y = x + "3 hours"::time_duration, z = x - TO_TIMEDURATION("3 hours");
| x:datetime | y:datetime | z:datetime |
|---|---|---|
| 2024-01-01 | 2024-01-01T03:00:00.000Z | 2023-12-31T21:00:00.000Z |