added a description about "log_hostname"

diff --git a/README b/README
index 62e286da1f85184923efe177e6175fcf8c8bb809..55ffbb86f9773a5d9eacf6ceeb005266148e6489 100644 (file)
--- a/README
+++ b/README
@@ -481,6 +481,12 @@ pgpool version 3.2 README
    to PostgreSQL, this allows for observing queries without engaging in full
    debugging.
 
+   log_hostname
+
+   If true, ps command status will show the client's hostname instead
+   of an IP address. Also, if log_connections is enabled, hostname will
+   be logged.
+
    log_connections
 
    If true, all incoming connections will be printed to the log.