我有一个price_table,它有两个专栏: start_date和end_date (用于促销价格)。SELECT *WHERE isActive = 1 AND (start_date between '2014-12-11 15:45:00'AND '2014-12-13 11:45:00'
OR end_date between
它有双单核Xeons,启用HT (4逻辑),16 It和6xU 320驱动器。PERC控制器是油炸的,但在原始SCSI模式下工作很好(我用软件raid (LVM +MD)设置)。虽然他们也推荐SSD,但我在几次尝试中没有看到过多的硬盘活动。DEBUG:root:neutron-api/0 workload status is maintenance s