On 2023-Oct-10, Peter Eisentraut wrote:
> On 09.10.23 17:48, Alvaro Herrera wrote:
> > Hmm, not sure about this. [...]
>
> Would those issues also apply to the other SLRU-based guides on this man
> page? Are they all a bit wrong?
I didn't verify, but I think it's likely that they do and they a
On 09.10.23 17:48, Alvaro Herrera wrote:
Hmm, not sure about this. SLRU_PAGES_PER_SEGMENT is 32, and
COMMIT_TS_XACTS_PER_PAGE is 819, so this formula gives decimal 26208 =
0x6660. But more generally, I'm not sure about the algorithm. Really,
the safe value also depends on how large the latest
On 2023-Sep-28, Peter Eisentraut wrote:
> Branching off from [0], here is a for-discussion patch about some
> corrections for the pg_resetwal -c (--commit-timestamp-ids) option.
>
> First, in the documentation for finding a manual value for the -c option
> based on the files present in the data d
