Function geoHash

  • geoHash(geom1, maxChars?): SQL<string>

  • Computes a GeoHash representation of a geometry.

    A GeoHash encodes a geographic Point into a text form that is sortable and searchable based on prefixing. A shorter GeoHash is a less precise representation of a point. It can be thought of as a box that contains the point.

    Parameters

    • geom1: SQLWrapper
    • maxChars: number = 20

    Returns SQL<string>

    Link

    https://postgis.net/docs/ST_GeoHash.html

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