mysql_ping returns an error when connection is lost

modules/db_mysql/dbase.c

@@ -64,11 +64,10 @@ static int submit_query(db_con_t* _h, const char* _s)
 		t = time(0);
 		if ((t - CON_TIMESTAMP(_h)) > ping_interval) {
 			if (mysql_ping(CON_CONNECTION(_h))) {
-				LOG(L_ERR, "submit_query(): mysql_ping failed\n");
-			} else {
-				CON_TIMESTAMP(_h) = t;
+				DBG("submit_query(): mysql_ping failed\n");
 			}
 		}
+		CON_TIMESTAMP(_h) = t;
 	}
 
 	/* screws up the terminal when the query contains a BLOB :-( (by bogdan)