doc: Update compatibility claim

Update outdated claim that TRUNCATE is a PostgreSQL extension.

Add cross-links between DELETE and TRUNCATE references pages.

diff --git a/doc/src/sgml/ref/delete.sgml b/doc/src/sgml/ref/delete.sgml
index 74ea90787bb075aa0f718afa9ecf040e47bd3421..20417a13919b5e8fa26549ebef77aba504398a4c 100644 (file)
--- a/doc/src/sgml/ref/delete.sgml
+++ b/doc/src/sgml/ref/delete.sgml
@@ -41,8 +41,7 @@ DELETE FROM [ ONLY ] table_name [ *
 
    
     
-      is a
-     PostgreSQL extension that provides a
+      provides a
      faster mechanism to remove all rows from a table.
     
    
@@ -279,4 +278,12 @@ DELETE FROM tasks WHERE CURRENT OF c_tasks;
    to use WITH with DELETE.
   
  
+
+ 
+  See Also
+
+  
+   
+  
+ 
 

diff --git a/doc/src/sgml/ref/truncate.sgml b/doc/src/sgml/ref/truncate.sgml
index a78e47c0952b5c6c3b82cd9402f3a059cccf0e12..e9c8a03a6381cdb43509b40481b74598ed6ae52d 100644 (file)
--- a/doc/src/sgml/ref/truncate.sgml
+++ b/doc/src/sgml/ref/truncate.sgml
@@ -220,4 +220,12 @@ TRUNCATE othertable CASCADE;
    considered and compared with other implementations if necessary.
   
  
+
+ 
+  See Also
+
+  
+   
+  
+