ES|QL TO_DOUBLE_RANGE function
Converts a value to a double_range.
field-
Input value. The input can be a single- or multi-valued column or an expression.
Converts an input value to a double_range value. Strings are parsed as a double range in the format start..end, where start and end are double-precision floating-point numbers. The range is half-open [start, end).
| field | result |
|---|---|
| double_range
|
double_range |
| keyword | double_range |
| text | double_range |
ROW str = "1.5..2.5"
| EVAL range = TO_DOUBLE_RANGE(str)
| str:keyword | range:double_range |
|---|---|
| 1.5..2.5 | 1.5..2.5 |