Clarify plperl subroutine name release notes item, remove now redundant Safe.pm item.

diff --git a/doc/src/sgml/release-9.0.sgml b/doc/src/sgml/release-9.0.sgml
index b6a7ffa7bbd548a6b8c7bcefa825e902c81a3784..20269adfe1479ab9e8ed272712c948cf5f8e1e88 100644 (file)
--- a/doc/src/sgml/release-9.0.sgml
+++ b/doc/src/sgml/release-9.0.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Release 9.0
@@ -1739,19 +1739,13 @@ recovery_connections -> hot_standby
 
      
       
-       PL/Perl subroutines are now given names (Tim Bunce)
+       PL/Perl subroutines are now given perl-visible names (Tim Bunce)
       
 
       
-       This is for the use of profiling and code coverage tools. DIDN'T
-       THEY HAVE NAMES BEFORE?
-      
-     
-
-     
-      
-       PL/Perl no longer allows Safe version 2.20 because
-       it is unsafe (Tim Bunce)
+       PL/Perl subroutines are anonymous subrefs; this change adds entries 
+       to the Perl symbol table for them, making profiling and code coverage 
+       tools much more usable.