Permalink
Find file
Fetching contributors…
Cannot retrieve contributors at this time
20 lines (15 sloc) 781 Bytes
ActiveRecordContext
===================
Simple ActiveRecord context for caching AR objects. It caches all records from #find queries
that aren't readonly, and that don't have eagerly loaded associations. It only looks in the context
on simple Foo.find(id) queries with no conditions. It's designed to work as an alternative to eager
loading associations. It will also help all the extra find calls for models that access their associations
in callbacks/validations.
It only uses the context when it's activated. To activate, you can set a controller around_filter:
around_filter :set_context
def set_context
ActiveRecord::Base.with_context do
yield
end
end
Set Technoweenie::ActiveRecordContext.log_context_activity = true to turn on debug logging.