Add IS OF type predicate.

diff --git a/doc/src/sgml/features.sgml b/doc/src/sgml/features.sgml
index 9adb1a26201811e008d3f4e4279114105d83fa6c..9bb1bbf0bb9ab27fdcb14ab6b0b20f5c1ddeb11f 100644 (file)
--- a/doc/src/sgml/features.sgml
+++ b/doc/src/sgml/features.sgml
@@ -1,5 +1,5 @@
 
 
  
@@ -1097,6 +1097,11 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
         Updateable ordered cursors
         
        
+       
+        S051
+        Create table of type
+        
+       
        
         S071
         SQL paths in function and type name resolution
@@ -1117,6 +1122,11 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
         Arrays of user-defined types
         
        
+       
+        S151
+        Type predicate
+        IS OF
+       
        
         S201
         SQL routines on arrays
@@ -1147,6 +1157,11 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
         SIMILAR predicate
         
        
+       
+        T151
+        DISTINCT predicate
+        
+       
        
         T191
         Referential action RESTRICT
@@ -1323,7 +1338,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
        
         E182
         Module language
-        
+        Alternate implementation
        
        
         F021
@@ -1413,7 +1428,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
        
         F251
         Domain support
-        
+        Alternate implementation
        
        
         F291
@@ -1528,7 +1543,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
        
         F801
         Full set function
-        
+        XXX May have this already
        
        
         F811
@@ -1559,7 +1574,7 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
        
         S023
         Basic structured types
-        
+        Alternate implementation
        
        
         S024
@@ -1576,11 +1591,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
         Enhanced reference types
         
        
-       
-        S051
-        Create table of type
-        
-       
        
         S081
         Subtables
@@ -1606,11 +1616,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
         ONLY in query expressions
         
        
-       
-        S151
-        Type predicate
-        IS OF (type list)
-       
        
         S161
         Subtype treatment
@@ -1702,11 +1707,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 mom
         Recursive query
         
        
-       
-        T151
-        DISTINCT predicate
-        
-       
        
         T171
         LIKE clause in table definition