|Functions / Geometry Observer Functions (return a scalar value)|
Returns the minimum y value of the MBR of a geometry.
MI_MinY ( geometry )
geometry is an expression which returns a geometry.
Returns the minimum y value of the MBR of the specified country geometry.
select MI_MinY([Geometry_Column]) as MI_MinY from countries where country='Canada'
The value returned is a double and represents a value in terms of the coordinate system of the input geometry.