Add mention of quotes on function body to NOTES section.

Oliver Elphick

diff --git a/doc/src/sgml/ref/create_function.sgml b/doc/src/sgml/ref/create_function.sgml
index ec458e519757240e50adb158c21f9dafba633906..d094e3970ef92477bc2e59073769f2dd9689d357 100644 (file)
--- a/doc/src/sgml/ref/create_function.sgml
+++ b/doc/src/sgml/ref/create_function.sgml
@@ -1,5 +1,5 @@
 
 
 
@@ -355,9 +355,15 @@ CREATE [ OR REPLACE ] FUNCTION name
    
 
   
-   To be able to define a function, the user must have the
-   USAGE privilege on the language.
+   Any single quotes or backslashes in the function definition must be
+   escaped by doubling them.
   
+
+   
+    To be able to define a function, the user must have the
+    USAGE privilege on the language.
+   
+