>>>>> "Tom" == Tom Lane <tgl@sss.pgh.pa.us> writes:
Tom> The other thing we need to consider is whether we need any
Tom> documentation adjustments. I believe that right now, the rules for
Tom> inlining SQL functions are not documented anywhere but the code,
That is correct, though we got so tired of explaining it on IRC that
there is a wiki page (though it hasn't been updated since 9.5, but I'm
pretty sure there aren't any significant changes needed):
https://wiki.postgresql.org/wiki/Inlining_of_SQL_functions
--
Andrew (irc:RhodiumToad)