Add suggestion about how to set checkpoint_warning to log all

checkpoints.

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index e910706a3133609e414fc63355f3543e96ec7209..68ee06fae03586edd1910efac8f27c654b63963b 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -1,4 +1,4 @@
-
+
 
 
   Server Configuration
@@ -1638,6 +1638,9 @@ SET ENABLE_SEQSCAN TO OFF;
         30 seconds (30s).  Zero disables the warning.
         This parameter can only be set in the postgresql.conf
         file or on the server command line.
+        (Set it to a value greater than checkpoint_timeout to
+        log all checkpoints.  Of course, the warning suggesting increasing
+        checkpoint_segments should be ignored.)