Contrary to what our politicians would have you believe, it is not usually the case that minimum-wage earners are single mothers raising children.
与我们的政客让你们相信的相反,通常领最低工资的人都不是抚养孩子的单身母亲。
NOTE in the case of a single, integrated table, this trigger is not needed at all; once a row is deleted, that's it.
注对于添加了空间列的源表,根本不需要这个触发器;一旦删除了一行,它就消失了。
However, in this case it is extended to support a cluster environment instead of an environment with a single application server node.
然而,本例用于支持集群环境而不是单个应用服务器节点。
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