Update text that stated GiST indexes aren't WAL-logged.

diff --git a/doc/src/sgml/backup.sgml b/doc/src/sgml/backup.sgml
index 06b7774618b4a6498edf5ced5627bbe6db496430..e4a0d4cb15877e32fef434dbbba1eb6080e2f73d 100644 (file)
--- a/doc/src/sgml/backup.sgml
+++ b/doc/src/sgml/backup.sgml
@@ -1,5 +1,5 @@
 
 
  Backup and Restore
@@ -1136,7 +1136,7 @@ restore_command = 'copy /mnt/server/archivedir/%f "%p"'  # Windows
   
    
     
-     Operations on non-B-tree indexes (hash, R-tree, and GiST indexes) are
+     Operations on hash and R-tree indexes are
      not presently WAL-logged, so replay will not update these index types.
      The recommended workaround is to manually REINDEX each
      such index after completing a recovery operation.