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ogg(goldengate)有这么个限制:构成唯一索引的索引列 的列定义不允许为null,各位是这么规避这个问题的?

984589Jan 14 2013 — edited Mar 28 2013
我知道 ogg有这么个限制:构成唯一索引的索引列 的列定义不允许为null ,而基于app的实际应用需求,确实有很多 构成唯一索引的索引列 的列定义允许为null 的情况,请问各位在实施gg时,怎么解决这个限制?

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Locked on Apr 25 2013
Added on Jan 14 2013
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