Note that in the previous example the size of the last batch is six. This is because the in tag has a feature which attempts to prevent the display of very small batches by combining them with adjacent batches. Normally, if the number of rows in a batch is less than or equal to two, then it is combined with an adjacent batch. The orphan attribute in the in tag can be used to provide an alternative setting. The value provided in an orphan attribute is the desired minimum batch size. The default setting for an orphan attribute is 3.
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