From cce535f9fbb96dce74e94c5077bae08b1be8b2c4 Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@huhu.verplant.org>
Date: Tue, 1 Sep 2009 22:49:47 +0200
Subject: [PATCH] mysql plugin: Improve the `mysql_ping' warning.

---
 src/mysql.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mysql.c b/src/mysql.c
index f243c500..1048511c 100644
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -363,7 +363,11 @@ static MYSQL *getconnection (mysql_database_t *db)
 		int err;
 		if ((err = mysql_ping (db->con)) != 0)
 		{
-			WARNING ("mysql_ping failed: %s", mysql_error (db->con));
+			WARNING ("mysql_ping failed for %s: %s",
+					(db->instance != NULL)
+					? db->instance
+					: "<legacy>",
+					mysql_error (db->con));
 			db->state = 0;
 		}
 		else
-- 
2.30.2