Constructs a Polygon value using its WKT representation and an optional SRID.
ST_PolyFromText(wkt[,srid])
ST_PolygonFromText(wkt[,srid])
PolyFromText(wkt[,srid])
PolygonFromText(wkt[,srid])Constructs a POLYGON value using its WKT representation and SRID.
ST_PolyFromText(), ST_PolygonFromText(), PolyFromText() and ST_PolygonFromText() are all synonyms.
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CREATE TABLE gis_polygon (g POLYGON);
INSERT INTO gis_polygon VALUES
(PolygonFromText('POLYGON((10 10,20 10,20 20,10 20,10 10))')),
(PolyFromText('POLYGON((0 0,50 0,50 50,0 50,0 0), (10 10,20 10,20 20,10 20,10 10))'));