On 3 January 2017 at 17:11, valeriof <valerio_farrug...@hotmail.com> wrote:
> My question is if there is a way to call some sort of initializer where I > pass all the filtering data information beforehand, so that I can keep > calling the pg_logical_slot_get_binary_changes without having to > re-initialize this list all the time. If this is not possible, what other > options could I use? There isn't any such functionality at the moment. Each logical decoding plugin is supposed to supply its own. Take a look at how pglogical does it in its replication set handling and relation metadata cache. I would quite like to generalise this approach, but am currently more focused on things that cannot already be done without core changes. -- Craig Ringer 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