Grocery stores try to have enough employees at checkout to get all their customers through with minimum delay.
杂货店尽可能让结账台有足够的员工,以便所有顾客结账时耽误的时间最少。
Thus, for example, if you process one item a day and have a minimum queue of 20, the effect is to delay every item by 20 days.
因此,举个例子,如果您一天处理一个项目,最小查询数是20,那么其效果就是将每一个项目延迟到20天。
MINCOMMIT is database configuration parameter that lets you delay the writing of log records to disk until a minimum number of commits have been performed.
MINCOMMIT是数据库配置参数,它让您把将日志记录写到磁盘的工作一直延迟到执行了最小数量的提交为止。
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