On 13.04.2012 21:43, Peter Eisentraut wrote:
> The commands PREPARE TRANSACTION, COMMIT PREPARED, and ROLLBACK PREPARED
> are the only ones that do not have a Compatibility section on their
> reference page. Does anyone remember whether they were our invention or
> copied from or inspired by some other implementation?
They are our invention.
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com