ST_AsText
Syntax
ST_AsText(g) AsText(g) ST_AsWKT(g) AsWKT(g)
Description
Converts a value in internal geometry format to its WKT representation and returns the string result.
ST_AsText(), AsText(), ST_AsWKT() and AsWKT() are all synonyms.
Examples
SET @g = 'LineString(1 1,4 4,6 6)'; SELECT ST_AsText(ST_GeomFromText(@g)); +--------------------------------+ | ST_AsText(ST_GeomFromText(@g)) | +--------------------------------+ | LINESTRING(1 1,4 4,6 6) | +--------------------------------+
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