On 2022-Nov-20, sirisha chamarthi wrote:
> Hi Hackers,
>
> forking this thread from the discussion [1] as suggested by Amit.
>
> Catalog_xmin is not advanced when a logical slot is invalidated (lost)
> until the invalidated slot is dropped. This patch ignores invalidated slots
> while computing the oldest xmin. Attached a small patch to address this and
> the output after the patch is as shown below.
Oh wow, that's bad :-( I'll get it patched immediately.
--
Álvaro Herrera Breisgau, Deutschland — https://www.EnterpriseDB.com/
"Here's a general engineering tip: if the non-fun part is too complex for you
to figure out, that might indicate the fun part is too ambitious." (John Naylor)
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