From 1b5a2dbdff40fe5dbe149a275f3c45b34b56c3c1 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 8 Dec 2003 21:51:31 +0000
Subject: [PATCH] Add fflush() before sleeping, per Matthew O'Connor.

---
 contrib/pg_autovacuum/pg_autovacuum.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/pg_autovacuum/pg_autovacuum.c b/contrib/pg_autovacuum/pg_autovacuum.c
index c567c4e7f3..c3a44b8ed6 100644
--- a/contrib/pg_autovacuum/pg_autovacuum.c
+++ b/contrib/pg_autovacuum/pg_autovacuum.c
@@ -1161,6 +1161,7 @@ main(int argc, char *argv[])
 			 "%i All DBs checked in: %.0f usec, will sleep for %i secs.",
 					loops, diff, sleep_secs);
 			log_entry(logbuffer);
+			fflush(LOGOUTPUT);
 		}
 
 		sleep(sleep_secs);		/* Larger Pause between outer loops */