Re: Vacuum statistics

Hi!

On Thu, 27 Feb 2025 at 23:00, Alena Rybakina <a.rybakina@postgrespro.ru> wrote:

Hi!
On 17.02.2025 17:46, Alena Rybakina wrote:

On 04.02.2025 18:22, Alena Rybakina wrote:

Hi! Thank you for your review!

On 02.02.2025 23:43, Alexander Korotkov wrote:

On Mon, Jan 13, 2025 at 3:26 PM Alena Rybakina
<a.rybakina@postgrespro.ru> wrote:

I noticed that the cfbot is bad, the reason seems to be related to
the lack of a parameter in
src/backend/utils/misc/postgresql.conf.sample. I added it, it
should help.

The patch doesn't apply cleanly.  Please rebase.

I rebased them.

The patch needed a rebase again. There is nothing new since version
18, only a rebase.

The patch needed a new rebase.

Sorry, but due to feeling unwell I picked up a patch from another thread
and squashed the patch for vacuum statistics for indexes and heaps in
the previous version. Now I fixed everything together with the rebase.

--
Regards,
Alena Rybakina
Postgres Professional

Hi!
CI fails on this one[0]

Is it a flap or a real problem caused by v20?

```
 SELECT relpages AS irp
diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/vacuum_tables_and_db_statistics.out
/tmp/cirrus-ci-build/build-32/testrun/recovery/027_stream_regress/data/results/vacuum_tables_and_db_statistics.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/vacuum_tables_and_db_statistics.out
2025-03-10 09:36:10.274799176 +0000
+++ /tmp/cirrus-ci-build/build-32/testrun/recovery/027_stream_regress/data/results/vacuum_tables_and_db_statistics.out
2025-03-10 09:49:35.796596462 +0000
@@ -65,7 +65,7 @@ WHERE vt.relname = 'vestat' AND vt.relid = c.oid;  relname | vm_new_frozen_pages | tuples_deleted | relpages |
pages_scanned | pages_removed ---------+---------------------+----------------+----------+---------------+---------------
- vestat  |                   0 |              0 |      455 |   0 |             0
+ vestat  |                   0 |              0 |      417 |   0 |             0 (1 row)
 SELECT relpages AS rp
=== EOF ===


```

[0] https://api.cirrus-ci.com/v1/artifact/task/5336493629112320/testrun/build-32/testrun/recovery/027_stream_regress/log/regress_log_027_stream_regress

Thank you for your help, I'll fix it soon.

-- 
Regards,
Alena Rybakina
Postgres Professional