SELECT INSERTで JOINすると、ON CONFLICT句のインデントが不正になる

[ma91n]

Version

$ usqlfmt --version
usqlfmt 0.1.4

As Is

INSERT
INTO
	distributors
(
	did
,	dname
)
SELECT
	did
,	dname
FROM
	my_distributors	md
INNER JOIN
	company	cp
ON
	md.company_cd	=	cp.company_cd
AND	cp.delete_flg	=	FALSE	ON	CONFLICT	ON	CONSTRAINT	distributors_pkey	DO
UPDATE
SET	dname	=	excluded.dname
;

Want to be

INSERT
INTO
	distributors
(
	did
,	dname
)
SELECT
	did
,	dname
FROM
	my_distributors	md
INNER JOIN
	company	cp
ON
	md.company_cd	=	cp.company_cd
AND	cp.delete_flg	=	FALSE
ON
	CONFLICT	ON	CONSTRAINT	distributors_pkey	DO
UPDATE
SET	dname	=	excluded.dname
;

Memo

なお、通常のinsert文であれば問題ない

-- after1
INSERT
INTO
	distributors
(
	did
,	dname
) VALUES
	(5, 'Gizmo Transglobal')
,	(6, 'Associated Computing, Inc')
ON
	CONFLICT(did)	DO
UPDATE
SET	dname		=	excluded.dname
;

-- after2
INSERT
INTO
	distributors
(
	did
,	dname
) VALUES (
	9
,	'Antwerp Design'
)
ON
	CONFLICT	ON	CONSTRAINT	distributors_pkey	DO	nothing
;