An error occurs if there is a comment at the end of the insert statement.

[tanzaku]

insert
into
	tbl
(
	id
)
select
	id
from
	tbl2
where
	id	=	1 -- comment

• insert into tbl (id) select id from tbl2 where id = 1 -- comment (Handle comments after select_statement at the end of insert_statement #93)
• insert into tbl (id) values (1) -- trailing comment
• insert into tbl (id) (select id from tbl2 where id = 1) -- comment
• insert into tbl (did, dname) values (1, 'n') on conflict (did) do nothing -- comment
• insert into tbl (did, name) values (1, 'n') on conflict (did) do update set dname = excluded.dname where did != 10 -- comment