Hi,
On 2025-03-18 16:08:22 -0400, Bruce Momjian wrote:
> This commit makes our default random_page_cost = 4 out of line with
> these new settings (assumes modern SSD/NAS/SAN hardware) and more out of
> line with reality.
How so? That seems like an independent consideration to me.
Greetings,
And
This commit makes our default random_page_cost = 4 out of line with
these new settings (assumes modern SSD/NAS/SAN hardware) and more out of
line with reality.
---
On Tue, Mar 18, 2025 at 01:08:47PM +, Melanie Plageman
Increase default maintenance_io_concurrency to 16
Since its introduction in fc34b0d9de27a, the default
maintenance_io_concurrency has been larger than the default
effective_io_concurrency. maintenance_io_concurrency primarily
controlled prefetching done on behalf of the whole system, for
operation
