ST_GeometryFromText — Returns a geometry from Well-Known Text (WKT). Alias for ST_GeomFromText.
geometry ST_GeometryFromText(text WKT);
geometry ST_GeometryFromText(text WKT, integer srid);
This function is an alias for ST_GeomFromText and provides the same signatures.
可用性:1.2.2
此方法实现了 SQL 1.1 的 OGC 简单功能规范。
该方法实现了SQL/MM规范。 SQL-MM 3: 5.1.40