Hi Tomas and Bruce,
>>> My knowledge of Postgres internals is limited, so I'm wondering if there
>>> are any optimizations or potential optimizations that Postgres could
>>> leverage once we have LBS support on Linux?
>>
>> We have discussed this in the past, and in fact in the early years we
>> t
Hi Thomas,
On 23/03/2024 05:53, Thomas Munro wrote:
> On Fri, Mar 22, 2024 at 10:56 PM Pankaj Raghav (Samsung)
> wrote:
>> My team and I have been working on adding Large block size(LBS)
>> support to XFS in Linux[1]. Once this feature lands upstream, we will be
>> ab
On 23/03/2024 03:41, Bruce Momjian wrote:
> On Fri, Mar 22, 2024 at 10:31:11PM +0100, Tomas Vondra wrote:
>> Right, but things change over time - current storage devices support
>> much larger sectors (LBA format), usually 4K. And if you do I/O with
>> this size, it's usually atomic.
>>
>> AFAIK if
ons that Postgres could
leverage once we have LBS support on Linux?
[1]
https://lore.kernel.org/linux-xfs/20240313170253.2324812-1-ker...@pankajraghav.com/
[2] https://www.youtube.com/watch?v=ar72r5Xf7x4
--
Pankaj Raghav
