| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Andres Freund <andres(at)anarazel(dot)de>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Amit Kapila <akapila(at)postgresql(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: pgsql: Prevent invalidation of newly synced replication slots. |
| Date: | 2026-01-28 10:46:58 |
| Message-ID: | CAA4eK1KOjv0sLKfwWddR_tLzK=Tfnsszy-PKM4xHTs7nFX3nMg@mail.gmail.com |
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On Wed, Jan 28, 2026 at 11:17 AM Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> wrote:
>
> It is not clear to me either why the similar test like
> 040_standby_failover_slots_sync is successful and
> 046_checkpoint_logical_slot is failing. I am still thinking about it
> but thought of sharing the information I could gather by debugging.
>
It seems there is some interaction with previous test in same file
which is causing this failure as we are using the primary node from
previous test. When I tried to comment out get_changes and its
corresponding injection_point in the previous test as attached, the
entire test passed. I think if we use a freshly created primary node,
this test will pass but I wanted to spend some more time to see
how/why previous test is causing this issue?
--
With Regards,
Amit Kapila.
| Attachment | Content-Type | Size |
|---|---|---|
| comment_logical_slot_1.patch | application/octet-stream | 1.6 KB |
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