import type { FunctionDefinition } from '../../definition_types';
/**
 * Calculates the `geohash` of the supplied geo_point at the specified precision.
 * The result is long encoded.
 * Use `TO_STRING`
 * to convert the result to a string,
 * `TO_LONG`
 * to convert it to a `long`, or
 * `TO_GEOSHAPE`
 * to calculate the `geo_shape` bounding geometry.
 *
 * These functions are related to the `geo_grid` query
 * and the `geohash_grid` aggregation.
 *
 * @example
 * FROM airports
 * | EVAL geohash = ST_GEOHASH(location, 1)
 * | STATS
 *     count = COUNT(geohash),
 *     centroid = ST_CENTROID_AGG(location)
 *       BY geohash
 * | WHERE count >= 10
 * | EVAL geohashString = TO_STRING(geohash)
 * | KEEP count, centroid, geohashString
 * | SORT count DESC, geohashString ASC
 */
declare const definition: FunctionDefinition;
export default definition;
//# sourceMappingURL=st_geohash.d.ts.map