wkt数据 POINT(-122.34900 47.65100)
wkt转geometry
查询某个点在范围内的数据
select * FROM feature_field WHERE st_contains(shape,st_point('POINT(-122.34900 47.65100)',4490))
标签：postgres,POINT,47.65100,122.34900,sde,wkt,函数 From： https://www.cnblogs.com/james-roger/p/16737493.html