Add "Most Common Implementation" row to high availablity table so the

table is less abstract.  Most common implementations were already
mentioned in the text.

diff --git a/doc/src/sgml/high-availability.sgml b/doc/src/sgml/high-availability.sgml
index 51e4c72e8f83c5a394b3dceef2cac76d8e24f4eb..480d345cf03073bc52be65e170a96507c82e0bf0 100644 (file)
--- a/doc/src/sgml/high-availability.sgml
+++ b/doc/src/sgml/high-availability.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  High Availability, Load Balancing, and Replication
@@ -287,6 +287,28 @@ protocol to make nodes agree on a serializable transactional order.
 
    
 
+    
+     Most Common Implementation
+     NAS
+     DRBD
+     PITR
+     Slony
+     pgpool-II
+     Bucardo
+     
+    
+
+    
+     Communication Method
+     shared disk
+     disk blocks
+     WAL
+     table rows
+     SQL
+     table rows
+     table rows and row locks
+    
+
     
      No special hardware required
      
@@ -375,17 +397,6 @@ protocol to make nodes agree on a serializable transactional order.
      •
     
 
-    
-     Communication Method
-     shared disk
-     disk blocks
-     WAL
-     table rows
-     SQL
-     table rows
-     table rows and row locks
-    
-