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可能重复: 融合表过滤条件或
在融合表中,我尝试进行此查询
select col0 from xyz col1 = value1 or col2 = value2
但在融合表中OR 不受支持。
我怎样才能进行这个查询?如果我进行两次查询,我会得到重复的信息。