tree f10cc2b425191a2ea366c984b804b75e497db6c2
parent abb46d4eaffb41f2984cb8a432fbbb8520e92514
author Dmitri Plotnikov <dplotnikov@google.com> 1251248975 -0700
committer Dmitri Plotnikov <dplotnikov@google.com> 1251248975 -0700

Several changes in Contact Aggregation logic:

- The first request to aggregate will run immediately. The accumulation will only begin if
the following request shows up within 1/2 sec
- Reaggregation will no longer remove and reinsert Contacts. Once created, it will keep
the aggregate contact record.  The only situations when it will be deleted is a join or
removal of all constituent raw contacts.
- Data updates and deletes will now trigger Contact update to keep names, photos etc
in sync with the constituent data.