Analytics Toolbox for BigQuery

geohash

Geohash is a public domain spatial index.

GEOHASH_BOUNDARY

Description

Returns a geography representing the geohash cell. It will return null on error (invalid input).

• index: STRING The Geohash cell index. The maximum length supported is 17.

Return type

GEOGRAPHY

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SELECT `carto-os`.carto.GEOHASH_BOUNDARY('ezrqcjzgdr3');
-- POLYGON((-1.00000128149986 41.9999988377094, -0.999999940395355 41.9999988377094, ...