Re: bt_index_parent_check and concurrently build indexes

Hello, everyone!

Could someone please take a look?

We have a confirmed bug, which happens in production [0], probably
needs to be backported and has a simple patch to address for about 9
months already....
I am not trying to blame someone, just to highlight how it sometimes
feels from the non-committer side.

Best regards,
Mikhail.

[0]:
https://www.postgresql.org/message-id/flat/CAA%3DD8a2Q23miHJtHRDk_TSQKvd6oHk8wGpkQt99B%3D9yd-oqnfg%40mail.gmail.com#e563629249821b5f61e44a635b758ad1