docs: Fix return type for ST_CoordDim

jkhaliqi · jkhaliqi · commit 2ec02eed929b · 2025-10-21T12:50:23.000-07:00
diff --git a/presto-docs/src/main/sphinx/functions/geospatial.rst b/presto-docs/src/main/sphinx/functions/geospatial.rst
@@ -268,7 +268,7 @@ Accessors
 
     Returns the minimum convex geometry that encloses all input geometries.
 
-.. function:: ST_CoordDim(Geometry) -> bigint
+.. function:: ST_CoordDim(Geometry) -> tinyint
 
     Return the coordinate dimension of the geometry.
 
