On 2015-01-26 15:35:39 -0800, Christophe Pettus wrote: > On Jan 26, 2015, at 2:24 PM, Andres Freund <[email protected]> wrote: > > > What's in the old tuple depends on the configured replica identity. > > My apologies, but... "configured replica identity"?
Search for "postgres" and "replica identity". > > The <literal>is_init</literal> parameter will be true when the > > replication slot is being created [...] > > Thanks! I suppose my question then is: Besides slot creation, when is > pg_decode_startup called? Whenever changes from a slot are starting to be consumed. I.e. when you call one of the SQL functions pg_logical_slot_*_changes or when the walsender receives a START_LOGICAL_REPLICATION. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-general mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
