ST_LatFromGeoHash
MariaDB starting with 11.8
ST_LatFromGeoHash was added in MariaDB 11.8.
Syntax
ST_LatFromGeoHash(geohash)
Description
Decodes a given geohash string and returns the latitude in the interval [90, -90].
If the argument is NULL, the return value is NULL. If the argument is invalid, an ER_INCORRECT_TYPE error is thrown.
The ST_GeoHash function can be used to generate geohashes.
Examples
SELECT ST_LatFromGeoHash('zzzzzzzzz'), ST_LatFromGeoHash('xvrfxvrfxvrfxvr'); +--------------------------------+--------------------------------------+ | ST_LatFromGeoHash('zzzzzzzzz') | ST_LatFromGeoHash('xvrfxvrfxvrfxvr') | +--------------------------------+--------------------------------------+ | 90 | 30 | +--------------------------------+--------------------------------------+
See Also
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