Geometry Constructors
Geometry constructors
| Title | Description |
|---|---|
| BUFFER | Synonym for ST_BUFFER. |
| CONVEXHULL | Synonym for ST_CONVEXHULL. |
| GEOMETRYCOLLECTION | Constructs a WKB GeometryCollection. |
| LINESTRING | Constructs a WKB LineString value from a number of WKB Point arguments. |
| MULTILINESTRING | Constructs a MultiLineString value. |
| MULTIPOINT | Constructs a WKB MultiPoint value. |
| MULTIPOLYGON | Constructs a WKB MultiPolygon. |
| POINT | Constructs a WKB Point. |
| PointOnSurface | Synonym for ST_PointOnSurface. |
| POLYGON | Constructs a WKB Polygon value from a number of WKB LineString arguments. |
| ST_BUFFER | A new geometry with a buffer added to the original geometry. |
| ST_CONVEXHULL | The minimum convex geometry enclosing all geometries within the set. |
| ST_INTERSECTION | The intersection, or shared portion, of two geometries. |
| ST_POINTONSURFACE | Returns a POINT guaranteed to intersect a surface. |
| ST_SYMDIFFERENCE | Portions of two geometries that don't intersect. |
| ST_UNION | Union of two geometries. |
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