For example I have a blog object, and that blog has many posts. I want to do eager loading of say the first blog object and include say the first 10 posts of it. Curr开发者_高级运维ently I would do @b
I\'m trying to find the 10 most recent comments on photos so I can integrate them into an activity feed on my Rails 3.0.3 application.
I have two entities called Category and Product with 1:n relation. I want to get a Category with its childs that childs be in order.
Product has_many :assets Asset belongs_to :product Asset has_attached_file :photo using Paperclip (with all your standard Paperclip options; a few styles, S3 storage).
In the documentation for eager loading it is stated that: If you eager load an association with a specified :limit option, it will be ignored, returning all the associated objects:
I would like to return a DTO from my data layer which would also contain child collections...such as this:
I\'m querying data with parent/child result sets using Entity Framework and I want to export this data to an XML document.
I have a parent object with a child collection containing one element, the child collection contains a \"grandchild\" collection containing 3 elements.
I have a model with TPT inheritance. Location (abstract) Street (derived from Location) GoogleStreetView (1 Street -> 0..1 GoogleStreetView)
Is there a way to define eager loading per entire data conte开发者_JAVA技巧xt, so I could state something like this -- \"when using this data context when loading Customer always load associated City
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