Bump vendor/postgres

Contains changes from two PRs in vendor/postgres:
- https://github.com/neondatabase/postgres/pull/163
- https://github.com/neondatabase/postgres/pull/176
This commit is contained in:
Heikki Linnakangas
2022-07-05 10:55:03 +03:00
parent d29c545b5d
commit 844832ffe4