| From: | Nisha Moond <nisha(dot)moond412(at)gmail(dot)com> |
|---|---|
| To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Cc: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com> |
| Subject: | Avoid updating inactive_since for invalid replication slots |
| Date: | 2025-02-03 12:03:27 |
| Message-ID: | CABdArM7QdifQ_MHmMA=Cc4v8+MeckkwKncm2Nn6tX9wSCQ-+iw@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi Hackers,
(CC people involved in the earlier discussion)
Right now, it is possible for the 'inactive_since' value of an invalid
replication slot to be updated multiple times, which is unexpected
behavior.
As suggested in the ongoing thread [1], this patch introduces a new
dedicated function to update the inactive_since for a given
replication slot, and ensures that inactive_since is not updated for
an invalid replication slot.
The v1 patch is attached. Any feedback would be appreciated.
--
Thanks,
Nisha
| Attachment | Content-Type | Size |
|---|---|---|
| v1-0001-Avoid-updating-inactive_since-for-invalid-replica.patch | application/octet-stream | 4.1 KB |
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