[ckan-dev] template variables

[David Read]

> I see this as an argument for improving the performance rather than hiding the problems behind caching, and it is something that we're looking at. If you have any focussed conclusions about specific areas where performance is bad it'd great to get your feedback based on the DGU experiences of the last few months.

Agreed about working on performance. But I think caching is essential
too when you have a lot of users to serve.

I'm keen to look at the per-page cache purging code I saw in CKAN, to
see if that can help us more. Cheers,

Dave