and then from these tables building a 'collections tree' similar to the existing variables tree. think things like display ranges when they exist for the collection should probably override the corresponding child variables display range. also remember talking about how parents for collections should be inferred based on the last common ancestor of the collections children.
We've discussed collection variables at some length. previously we've agreed to introduce two tables to the schema:
and then from these tables building a 'collections tree' similar to the existing variables tree. think things like display ranges when they exist for the collection should probably override the corresponding child variables display range. also remember talking about how parents for collections should be inferred based on the last common ancestor of the collections children.