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+
+
+Policies for indexing categories
+
+
+Policies for indexing categories
+
+There are two kinds of policies:
+
+ - Path policies are based on the path of the category.
+ - Ordinal policies are based on the ordinal of the category.
+
+
+Policies are "consulted" with during indexing, for deciding whether a category should
+be added to the index or not. The two kinds of policies can be used for different purposes.
+For example, path policies dictates which categories can participate in a drill-down operation,
+while ordinal policies affect which can be accumulated (e.g. counted).
+
+
+
+
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