On Wed, Oct 19, 2016 at 11:47:25AM -0400, Robert Haas wrote: > It seems to me that the only way to really make this feature robust is > to have a background worker as part of the equation. The background > worker launches at startup and looks around for local state that tells > it whether there are any COMMIT PREPARED or ROLLBACK PREPARED > operations pending that weren't completed during the last server > lifetime, whether because of a local crash or remote unavailability.
Yes, you really need both commit on foreign servers before acknowledging commit to the client, and a background process to clean things up from an abandoned server. -- Bruce Momjian <[email protected]> http://momjian.us EnterpriseDB http://enterprisedb.com + As you are, so once was I. As I am, so you will be. + + Ancient Roman grave inscription + -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
