| From: | Alexey Makhmutov <a(dot)makhmutov(at)postgrespro(dot)ru> |
|---|---|
| To: | shveta malik <shveta(dot)malik(at)gmail(dot)com>, "Drouvot, Bertrand" <bertranddrouvot(dot)pg(at)gmail(dot)com>, Ajin Cherian <itsajin(at)gmail(dot)com> |
| Cc: | pgsql-bugs(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Standby server with cascade logical replication could not be properly stopped under load |
| Date: | 2025-05-22 13:29:37 |
| Message-ID: | d9e1c765-7f83-4015-ade3-16506854d0b1@postgrespro.ru |
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| Lists: | pgsql-bugs |
Hi Ajin and Shveta, thank you for looking at this issue.
On 5/22/25 12:48, Ajin Cherian wrote:
> Just a small comment: can you explicitly mention in the comments that
> "for logical replication we can only send records that have already
> been replayed else we might get stuck in shutdown" or something to
> that effect as that distinction is important for future developers in
> this area.
Thank you. I've expanded the comment to make it more verbose to clarify
expected logic in this case.
Updated patch is attached as
'0001-Use-only-replayed-position-as-target-flush-point-2.patch'.
Thanks,
Alexey
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Use-only-replayed-position-as-target-flush-point-2.patch | text/x-patch | 3.2 KB |
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