Release 10.1A: OpenEdge Development:
Progress Dynamics Advanced Development

Programming notes

The following information is provided to help you evaluate how the cache can be extended:

Application data caching is not a generic option for caching temp-tables.
Caching is configured by enabling it on each SDO you want to cache. The framework does not automatically cache SDO data.
Cached data should be based on result sets (for example, RowObject temp-tables), not physical database tables.
Data is cached on demand.
Cached data can be cleared or refreshed.
Client-side modifications must synchronize with the cache.
A modified local cache will not refresh the cache for other users using their own local cache.
The framework does not support refreshing local caches from the server. To implement this type of feature, you will need message-oriented middleware, like Sonic MQ.