Alexander Korotkov <a.korotkov@postgrespro.ru> writes:
> ...
> You have random mix of tabs and spaces here.
It's worth running pgindent over your code before submitting. It should
be pretty easy to set that up nowadays, see src/tools/pgindent/README.
(If you find any portability problems while trying to install pgindent,
please let me know.)
regards, tom lane