eager-loading

相关标签：javascript jquery android 多少钱 iPhone

Doing Eager Loading and Projection in Linq to Entities

This is a spin off from another question I posted a few days ago that was successfully answered but it really didn\'t get into the underlying issue I was having but wasn\'t able to express fully in my[详细]

2023-01-08 22:05 分类：问答
SQLAlchemy only loads collection, not backref when eagerloading

For example (eagerload/joinedload do the same thing): session = Session() parents = session.query(Parent).options(joinedload(Parent.children)).all()[详细]

2023-01-08 18:14 分类：问答
NHibernate Eager Loading - Lots of unrelated data

My members will have the ability to customise their profile page with X amount of widgets, each widget displays different data such as a list of music, list of people they are following etc.[详细]

2023-01-08 08:05 分类：问答
NHibernate query - Many-to-Many - eager loading (twitter style followers/following)

I have come stuck in optimizing one of my queries...here is my scenario... I have a domain simular to Twitter where a user can follow other users. So here is a sample of my User model:[详细]

2023-01-08 04:40 分类：问答
NHibernate Eager Loading Collections + Paging

Here is an example of my entities that I am trying to return with eager loaded collections. Mixes -> Tracks (collection)[详细]

2023-01-06 21:44 分类：问答
Linq to Entities - eager loading using Include()

I\'ve got this really basic table structure: dbo.tblCategory dbo.tblQuestion (many to one relationship to tblCategory)[详细]

2023-01-06 08:29 分类：问答
Eager Loading Using Fluent NHibernate/Nhibernate & Automapping

I have a requirement to load a complex object called Node...well its not that complex...it looks like follows:-[详细]

2023-01-05 07:32 分类：问答
rails named_scope ignores eager loading

Two models (Rails 2.3.8): User; username & disabled properties; User has_one :profile Profile; full_name & hidden properties[详细]

2023-01-03 03:30 分类：问答
How to eager fetch a child collection while joining child collection entities to an association

Assuming the following fictional layout Dealership has many Cars has a Manufacturer I want to write a query that says get me a Dealership with a Name of X and also get the Cars collection but use[详细]

2023-01-02 21:20 分类：问答
Nhibernate join on a table twice

Consider the following Class structure... public class ListViewControl { public int SystemId {get; set;}[详细]

2022-12-31 08:37 分类：问答