Hello,
Thank you for the reviewing.
>> If it's not too much trouble perhaps you could write a few more test
>> so
>> we would have 100% test coverage for rbtree, could modify it safely
>> and
>> be sure that it actually works when someone will need the rest of its
>> functionality?
Done. Now all of the functions in rbtree.c are covered.
> Also I would recommend to add your patch to the nearest commitfest [1].
> Otherwise there is a good chance that everyone will forget about it
> quite soon.
>
> [1]: https://commitfest.postgresql.org/14/
Done. Here is the link: https://commitfest.postgresql.org/14/1225/
Thank you for attention!
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Victor Drobny
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company