clarencen/lshift — Issue #122: Eliminate unnecessary keying on pairs
Author: clarencen
Created: 2011-11-14 22:41:48+00:00
State: open

In some core components dictionaries keyed on pairs are maintained. We should analyze the usage of each and establish whether this could be replaced with a DiffaPairRef instead. The advantage of this would be avoiding a DB lookup when the caller doesn't have a reference to a persistent entity.