> WAL was a difficult feature to add to 7.1. Currently, it is only used
> as a performance benefit, but I expect it will be used in the future to
Not only. Did you forget about btree stability?
Partial disk writes?
> add new features like:
>
> Advanced Replication
I'm for sure not fan of this.
> Point-in-time recovery
> Row reuse without vacuum
Yes, it will help to remove uncommitted rows.
And don't forget about SAVEPOINTs.
Vadim