Geospatial Functions¶
Geospatial functions operate on values of type GEOGRAPHY, or convert GEOGRAPHY values to and from other representations, such as VARCHAR.
Sub-category |
Function |
Notes |
---|---|---|
Conversion/Input/Parsing |
||
Conversion/Output/Formatting |
||
Alias for ST_ASWKB |
||
Alias for ST_ASWKT |
||
Constructor Functions |
||
Alias for ST_MAKEPOINT |
||
Alias for ST_MAKEPOLYGON |
||
Accessor Functions |
||
Relationship and Measurement Functions |
||
Alias for ST_NPOINTS |
||
Transformation Functions |
||
Scalar |
||
Aggregate |
||