doc: auto-updatable view adjustments for 9.4 release notes

Report by Dean Rasheed

diff --git a/doc/src/sgml/release-9.4.sgml b/doc/src/sgml/release-9.4.sgml
index cabfbdd1e96081220fa0c8342f059d88be24a9e1..cddd66c6b30e9fa05483d3381badb9c0fbaf6986 100644 (file)
--- a/doc/src/sgml/release-9.4.sgml
+++ b/doc/src/sgml/release-9.4.sgml
@@ -175,7 +175,7 @@
      
 
      
-      Previously, stripped lexemes got a default location and could be
+      Previously stripped lexemes got a default location and could be
       considered if mixed with non-stripped lexemes.
      
     
@@ -268,7 +268,7 @@
      
 
      
-      Previously, -u was used to specify the user name.
+      Previously -u was used to specify the user name.
       Also spell the long option as --username, again for
       consistency with other tools.
      
@@ -1097,22 +1097,25 @@
 
       
        
-        Allow the updating of 
-        linkend="SQL-CREATEVIEW-updatable-views">views
-        where only some columns are auto-updateable (Dean Rasheed)
+        Allow views to be 
+        linkend="SQL-CREATEVIEW-updatable-views">automatically
+        updated even if they contain some non-updatable columns
+        (Dean Rasheed)
        
 
        
-        Previously the presence of a non-auto-updateable column prevented
-        all columns from being auto-updated.  Deletes are now supported
-        on suitable views even if no auto-updateable columns are present.
+        Previously the presence of non-updatable columns such as
+        expressions, literals, and function cals prevented automatic
+        updates.  Now INSERTs, UPDATEs and
+        DELETEs are supported, provided that they do not
+        attempt to assign new values to any of the non-updatable columns.
        
       
 
       
        
         Allow control over whether INSERTs and
-        UPDATEs can add rows to an auto-updateable view that
+        UPDATEs can add rows to an auto-updatable view that
         would no longer appear in the view (Dean Rasheed)
        
 
@@ -1125,7 +1128,7 @@
       
        
         Allow security barrier views
-        to be automatically updateable (Dean Rasheed)
+        to be automatically updatable (Dean Rasheed)