Re: USE_BARRIER_SMGRRELEASE on Linux?

Hi,

On 2022-02-15 20:59:11 -0800, Nathan Bossart wrote:
> On Wed, Feb 16, 2022 at 03:34:08PM +1300, Thomas Munro wrote:
> > So it's not getting unlinked until the *next* checkpoint cycle.  I
> > don't know why.
> 
> On my machine (5.11.0-43), it looks like the test starts failing after
> cc50080.  That commit adjusted some regression tests, so I'm assuming it's
> not the root cause.

That makes some sense. Before that we didn't create database objects before
tablespace.sql. A scheduling like this that could make some pre-existing
issues much more visible.

I think we also saw the windows drop tablespace issues less commonly than
recently (outside the aio tree at least)...

Greetings,

Andres Freund