\set ECHO none
WARNING:  ProvSQL: subquery over a tracked relation in a query over no tracked relation: provenance not tracked, although the statement tracks personnel
DETAIL:  provsql-reason: sublink-in-untracked-block-frozen; scope: gap
HINT:  Mark it plain() to say so.
sum_avg_distinct|sum_type|avg_type|sum_aggfn|avg_aggfn
t|agg|agg|pg_catalog.sum|pg_catalog.avg
(1 row)