ES|QL TO_GEOHASH function
field-
Input value. The input can be a single- or multi-valued column or an expression.
Converts an input value to a geohash value. A string will only be successfully converted if it respects the geohash format, as described for the geohash grid aggregation.
| field | result |
|---|---|
| geohash | geohash |
| keyword | geohash |
| long | geohash |
| text | geohash |
ROW string = "u3bu"
| EVAL geohash = TO_GEOHASH(string)
| string:keyword | geohash:geohash |
|---|---|
| u3bu | u3bu |