On 14 November 2014 17:12, Robert Haas <robertmh...@gmail.com> wrote:
> We are not talking about loading 20 new > requirements on top of this patch; that would be intolerable. We're > talking about adding one additional piece of information that has been > requested multiple times over the years. The requested information is already available, as discussed. Logical decoding adds commit ordering for *exactly* the purpose of using it for replication, available to all solutions. This often requested feature has now been added and doesn't need to be added twice. So what we are discussing is adding a completely superfluous piece of information. Not including the LSN info does nothing to trigger based replication, which will no doubt live on happily for many years. But adding LSN will slow down logical replication, for no purpose at all. -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
