dummy commit

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index b56070b0fb9178ed6a57ba84753f269bed30ee87..fa8de0161e68d61bc64d1b56b84c650b723015cc 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1696,6 +1696,15 @@ include 'filename'
         turning off fsync.
        
 
+       
+        For reliable recovery when changing a cluster from
+        fsync off to on, it is necessary to force all
+        modified buffers in the kernel to durable storage.  This can be
+        done while the cluster is shutdown or while fsync is on by running
+        initdb --sync-only, running sync,
+        unmounting the file system, or rebooting the server.
+       
+
        
         In many situations, turning off 
         for noncritical transactions can provide much of the potential