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我在下面有这个简单的namedQuery:
selectNullDates{ eq("birthDate", null) }
但我没有得到任何结果。如何命名查询空日期?
谢谢,
我对Grails不太了解,但我认为应该是:
selectNullDates{ isNull("birthDate") }
那应该这样做:
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