How to implement batch fetching with Fluent NHibernate when working with Oracle?

问题

I\'ve tried using Future feature with Oracle but NHibernate does not support it.

I\'ve read some about Batch Fetching feature: http://docs.huihoo.com/hibernate/nhibernate-reference-1.2.0/performance.html

How could I use it with Fluent NHibernate? how should it be configured?

回答1:

To give you the answer how to use batching with fluent:

1) on the colleciton

HasMany<MyEntity>(x => x.Entities)
  .BatchSize(100);

2) on a class level

public MyEntityMap()
{
    Id(x => x....
    ...
    BatchSize(100);

This corresponds with the 19.1.5. Using batch fetching

来源：https://stackoverflow.com/questions/20995583/how-to-implement-batch-fetching-with-fluent-nhibernate-when-working-with-oracle