Don Walker wrote:
> Q2 b) You seem to imply that, since the backend doesn't use threads,
> simultaneous single evaluations of my aggregate by different
> users/connections would not be a problem for the static or global variables.
> If 200 users want to evaluate my aggregate at the same time how does the
> backend service them?
They will all use a different backend process. Each backend serves one
connection.
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com