Small doc change. max_standby_delay = -1 during archive recovery

diff --git a/doc/src/sgml/backup.sgml b/doc/src/sgml/backup.sgml
index e29c3f8b984e6a1552d132e02c3bae1033b7badb..13be93f1bd8863918f39eb0f0ee676e936e088b1 100644 (file)
--- a/doc/src/sgml/backup.sgml
+++ b/doc/src/sgml/backup.sgml
@@ -2543,7 +2543,7 @@ LOG:  database system is ready to accept read only connections
                described in <xref linkend="hot-standby-conflict">. Typically, 
                this parameter makes sense only during replication, so when 
                performing an archive recovery to recover from data loss a 
-               parameter setting of 0 is recommended.
+               parameter setting of -1 is recommended.
                The <varname>max_standby_delay</varname> may be set at server start
                or it may be dynamically adjusted using <function>pg_recovery_max_standby_delay</>
                described in <xref linkend="functions-recovery-control-table">.