编辑函数
- ST_AddPoint
- ST_Affine
- ST_Force2D
- ST_Force3D
- ST_Force3DZ
- ST_Force3DM
- ST_Force4D
- ST_ForcePolygonCCW
- ST_ForceCollection
- ST_ForcePolygonCW
- ST_ForceSFS
- ST_ForceRHR
- ST_ForceCurve
- ST_LineMerge
- ST_CollectionExtract
- ST_CollectionHomogenize
- ST_Multi
- ST_Normalize
- ST_QuantizeCoordinates
- ST_RemovePoint
- ST_Reverse
- ST_Rotate
- ST_RotateX
- ST_RotateY
- ST_RotateZ
- ST_Scale
- ST_Segmentize
- ST_SetPoint
- ST_SetSRID
- ST_Transform
- ST_Translate
- ST_TransScale