an in backends or there is some work-in-progress
to allow some other usage contexts? If so, the check of
rd_rel->relpersistence is enough. Not sure why we use SmgrIsTemp instead of
RelationUsesLocalBuffers in ReadBuffer_common.
With best regards,
Vitaly Davydov
вт, 21 нояб. 2023 г. в 11:52, Al
Hi Kuroda-san,
Thank you very much for the patch. In general, it seem to work well for me, but
there seems to be a memory access problem in libpqrcv_alter_slot ->
quote_identifier in case of NULL slot_name. It happens, if the two_phase option
is altered on a subscription without slot. I think,
Hi Hackers,
I use async commits. At some moment, I would like to make sure that all
inserted WAL records are fsync-ed. I can use XLogFlush function but I have some
doubts which LSN to specify. There is a number of functions which return write
or insert LSNs but they are not applicable.
I can'
Hi Aleksander,
On Wednesday, August 07, 2024 12:19 MSK, Aleksander Alekseev
wrote:
> Does pg_current_wal_flush_lsn() [1] return what you need?
>
> [1]:
> https://www.postgresql.org/docs/current/functions-admin.html#FUNCTIONS-RECOVERY-CONTROL
If not, take a look at its implementation and func
On Wednesday, August 07, 2024 16:55 MSK, Aleksander Alekseev
wrote:
Perhaps you could give more context on the use cases for this
function? The value of it is not quite clear. What people typically
need is making sure if a given LSN was fsync'ed and/or replicated
and/or applied on a replica. Y
per.
I cannot be absolutely without seeing a patch, but adding SQL
functions in this area is usually very useful for monitoring purposes
of external solutions.
--
Michael
From ba82d6c6f8570fbbff14b4b52fa7720122bfb8ad Mon Sep 17 00:00:00 2001
From: Vitaly Davydov
Date: Tue, 20 Aug 2024 18:03
or your help! I will definitely try your patch. I need some time to
test and incorporate it. I also plan to port my stuff to the master branch to
simplify testing of patches.
With best regards,
Vitaly Davydov
