Parameters
| Name | Type | Mode |
|---|---|---|
| $1 | USER-DEFINED | IN |
args: g1 - Returns the area of the surface if it is a Polygon or MultiPolygon. For geometry, a 2D Cartesian area is determined with units specified by the SRID. For geography, area is determined on a curved surface with units in square meters.
| Name | Type | Mode |
|---|---|---|
| $1 | USER-DEFINED | IN |