Updated documentation of round function return type (#1725)

matthewryanwells · github-actions[bot] · commit 934ebd085f29 · 2023-06-22T19:39:20.000Z
* fixed round documentation Signed-off-by: Matthew Wells <matthew.wells@improving.com> (cherry picked from commit 34cad6e)
diff --git a/docs/user/dql/functions.rst b/docs/user/dql/functions.rst
@@ -901,7 +901,10 @@ Usage: ROUND(x, d) rounds the argument x to d decimal places, d defaults to 0 if
 Argument 1 type: INTEGER/LONG/FLOAT/DOUBLE
 Argument 2 type (optional): INTEGER
 
-Return type: LONG
+Return type map:
+
+(INTEGER/LONG[, INTEGER]) -> LONG
+(FLOAT/DOUBLE[, INTEGER]) -> DOUBLE
 
 Example::
 
