I was a bit surprised by the new epqslot output argument being added,
and now I think I know why: we already have es_trig_tuple_slot, so
shouldn't we be using that here instead? Seems like it'd all be simpler ...
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services