Hi
I was thinking that the BRIN code requesting the workitem would print
the error message based on the return value. There is no point to
returning a boolean indicator if the caller isn't going to do anything
with it ... This means you don't need to convert the type to string in
autovacuum.c (which would defeat attempts at generalizing this code).
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
