Takahiro Itagaki <itagaki.takahiro@oss.ntt.co.jp> writes:
> I found raw_expression_tree_walker() is oddly indented in 8.4 and HEAD.
> I expected pgindent would fix those clutter, but it could not.
> Should we cleanup it manually, or leave it as-is?
There is exactly zero point in a manual cleanup, because pgindent will
just do it again next time. If you want to try to fix pgindent,
though, have at it.
regards, tom lane