I think one of those will work for me.

Thanks,
-psanford

On Wed, Jul 27, 2011 at 6:37 AM, Emmanuel Gomez
<[email protected]> wrote:
> Hi Peter—
>
> On Jul 27, 2011, at 6:29 AM, Peter Sanford wrote:
>> Ah yes. I am connecting to multiple databases and thus relying on
>> Datamapper.repository(:repo_name) { ... } to specify which one. Is
>> there another way to do this that doesn't hit the IdentityMap?
>
> There are multiple ways to accomplish this. Probably the easiest is to 
> designate the default repository for each of your models. To do so use 
> Model.default_repository:
>
> class MyModel
>  include DataMapper::Resource
>
>  def self.default_repository
>    :alternate_repo
>  end
> end
>
> Also, queries accept a :repository option, ex:
>
> JournalIssue.all(:repository => :medline, :created_on.gte => Date.today - 7)
>
> There are probably other ways to slice this, but hopefully that gets you 
> started in the right direction,
> Emmanuel
>
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