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docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-angle-sphere.md

@@ -31,7 +31,7 @@ Calculate the center Angle between two points on the Earth's surface in degrees.
 ## Syntax
 
 ```sql
-ST_Angle_Sphere( <x_lng>, <x_lat>, <y_lng>, <y_lat>)
+ST_ANGLE_SPHERE( <x_lng>, <x_lat>, <y_lng>, <y_lat>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-angle.md

@@ -31,7 +31,7 @@ Enter three points that represent two intersecting lines. Return the Angle betwe
 ## Syntax
 
 ```sql
-ST_Angle( <point1>, <point2>, <point3>)
+ST_ANGLE( <point1>, <point2>, <point3>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-area-square-km.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "st_area_square_km",
+    "title": "ST_AREA_SQUARE_KM",
     "language": "en"
 }
 ---
@@ -23,3 +23,38 @@ KIND, either express or implied.  See the License for the
 specific language governing permissions and limitations
 under the License.
 -->
+
+## Description
+
+Calculate the area of the region on the sphere of the Earth
+
+
+## Syntax
+
+```sql
+ST_AREA_SQUARE_KM( <geo>)
+```
+
+## Parameters
+
+| Parameters | Instructions     |
+| -- |--------|
+| `<geo>` | The spherical position of the earth |
+
+## Return Value
+
+ST_Area_Square_Km( <geo>):  the units returned are square kilometers
+
+## Examples
+
+```sql
+SELECT ST_Area_Square_Km(ST_Polygon("POLYGON ((0 0, 1 0, 1 1, 0 1, 0 0))"));
+```
+
+```text
++----------------------------------------------------------------------+
+| st_area_square_km(st_polygon('POLYGON ((0 0, 1 0, 1 1, 0 1, 0 0))')) |
++----------------------------------------------------------------------+
+|                                                   12364.036567076409 |
++----------------------------------------------------------------------+
+```

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-area-square-meters.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "st_area_square_meters",
+    "title": "ST_AREA_SQUARE_METERS",
     "language": "en"
 }
 ---
@@ -23,3 +23,64 @@ KIND, either express or implied.  See the License for the
 specific language governing permissions and limitations
 under the License.
 -->
+
+## Description
+
+Calculate the area of the region on the sphere of the Earth
+
+
+## Syntax
+
+```sql
+ST_AREA_SQUARE_METERS( <geo>)
+```
+
+## Parameters
+
+| Parameters | Instructions     |
+| -- |--------|
+| `<geo>` | The spherical position of the earth |
+
+## Return Value
+
+ST_Area_Square_Meters( <geo>): the units returned are square meters
+
+## Examples
+
+```sql
+SELECT ST_Area_Square_Meters(ST_Circle(0, 0, 1));
+```
+
+```text
++-------------------------------------------------+
+| st_area_square_meters(st_circle(0.0, 0.0, 1.0)) |
++-------------------------------------------------+
+|                              3.1415926535897869 |
++-------------------------------------------------+
+```
+
+
+```sql
+SELECT ST_Area_Square_Meters(ST_Point(0, 1));
+```
+
+```text
++-------------------------------------------+
+| st_area_square_meters(st_point(0.0, 1.0)) |
++-------------------------------------------+
+|                                         0 |
++-------------------------------------------+
+```
+
+```sql
+SELECT ST_Area_Square_Meters(ST_LineFromText("LINESTRING (1 1, 2 2)"));
+```
+
+```text
++-----------------------------------------------------------------+
+| st_area_square_meters(st_linefromtext('LINESTRING (1 1, 2 2)')) |
++-----------------------------------------------------------------+
+|                                                               0 |
++-----------------------------------------------------------------+
+```
+

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-asbinary.md

@@ -33,7 +33,7 @@ At present, the supported geometry is: Point, LineString, Polygon.
 ## Syntax
 
 ```sql
-ST_AsBinary( <geo>)
+ST_ASBINARY( <geo>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-astext.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "ST_ASTEXT,ST_ASWKT",
+    "title": "ST_ASTEXT",
     "language": "en"
 }
 ---
@@ -28,10 +28,14 @@ under the License.
 
 Convert a geometric figure to a representation of WKT (Well Known Text)
 
+## Alias
+
+- ST_ASWKT
+
 ## Syntax
 
 ```sql
-ST_AsText( <geo>)
+ST_ASTEXT( <geo>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-azimuth.md

@@ -31,7 +31,7 @@ Enter two points and return the azimuth of the line segment formed by points 1 a
 ## Syntax
 
 ```sql
-ST_Azimuth( <point1>, <point2>)
+ST_AZIMUTH( <point1>, <point2>)
 ```
 ## Parameters
 

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-circle.md

@@ -31,7 +31,7 @@ Convert a WKT (Well Known Text) to a circle on the sphere of the Earth.
 ## Syntax
 
 ```sql
-ST_Circle( <center_lng>, <center_lat>, <radius>)
+ST_CIRCLE( <center_lng>, <center_lat>, <radius>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-contains.md

@@ -31,7 +31,7 @@ Determines whether the geometry shape1 is fully capable of containing the geomet
 ## Syntax
 
 ```sql
-ST_Contains( <shape1>, <shape2>)
+ST_CONTAINS( <shape1>, <shape2>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-distance-sphere.md

@@ -31,7 +31,7 @@ Calculate the spherical distance in meters between two points on the Earth. The
 ## Syntax
 
 ```sql
-ST_Distance_Sphere( <x_lng>, <x_lat>, <y_lng>, <y_lat>)
+ST_DISTANCE_SPHERE( <x_lng>, <x_lat>, <y_lng>, <y_lat>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-geometryfromtext.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "ST_GEOMETRYFROMTEXT,ST_GEOMFROMTEXT",
+    "title": "ST_GEOMETRYFROMTEXT",
     "language": "en"
 }
 ---
@@ -28,10 +28,15 @@ under the License.
 
 Convert a linear WKT (Well Known Text) to the corresponding memory geometry
 
+
+## Alias
+
+- ST_GEOMFROMTEXT
+
 ## Syntax
 
 ```sql
-ST_GeometryFromText( <wkt>)
+ST_GEOMETRYFROMTEXT( <wkt>)
 ```
 ## Parameters
 

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-geometryfromwkb.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "ST_GEOMETRYFROMWKB,ST_GEOMFROMWKB",
+    "title": "ST_GEOMETRYFROMWKB",
     "language": "en"
 }
 ---
@@ -28,10 +28,14 @@ under the License.
 
 Converts a standard figure WKB (Well-known binary) to the corresponding memory geometry
 
+## Alias
+
+- ST_GEOMFROMWKB
+
 ## Syntax
 
 ```sql
-ST_GeometryFromWKB( <wkb>)
+ST_GEOMETRYFROMWKB( <wkb>)
 ```
 ## Parameters
 

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-linefromtext.md

@@ -1,6 +1,6 @@
 ---
 {
-    "title": "ST_LINEFROMTEXT,ST_LINESTRINGFROMTEXT",
+    "title": "ST_LINEFROMTEXT",
     "language": "en"
 }
 ---
@@ -28,10 +28,14 @@ under the License.
 
 Converts a WKT (Well Known Text) to a memory representation in the form of a Line
 
+## Alias
+
+- ST_LINESTRINGFROMTEXT
+
 ## Syntax
 
 ```sql
-ST_LineFromText( <wkt>)
+ST_LINEFROMTEXT( <wkt>)
 ```
 
 ## Parameters

docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-point.md

@@ -33,7 +33,7 @@ The current value is only meaningful in the sphere set, X/Y corresponds to longi
 ## Syntax
 
 ```sql
-ST_Point( <x>, <y>)
+ST_POINT( <x>, <y>)
 ```
 ## Parameters