Hi, Nikita,

On Jul 25, Nikita Malyavin wrote:
>
> Regarding MDEV-31646 preserve DMLs in case of online binlog fault:
> It's changes are shown there as a part of ca64ddcc709, but it's
> important to point out that it's a separate thing: It is the commit
> that introduces error reporting to the ALTER thread, and its
> practically important only for a 32-bit build. I made it, but not sure
> if it's worth it. It complicates the architecture and brings many
> ad-hoc checks into the code.
>
> What do you think?

let's drop this code then,
please create a new MDEV about IO_CACHE on 32-bit.