RE: [PG19] Promotion hangs behind a backend blocked on a stuck client

From: "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>
To: 'shveta malik' <shveta(dot)malik(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: shihao zhong <zhong950419(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Manu <manuelreyesbravo(at)gmail(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Noah Misch <noah(at)leadboat(dot)com>, shveta malik <shvetamalik(at)gmail(dot)com>
Subject: RE: [PG19] Promotion hangs behind a backend blocked on a stuck client
Date: 2026-10-22 06:52:59
Message-ID: OS7PR01MB183175E665B8EA695F755C8D5F5652@OS7PR01MB18317.jpnprd01.prod.outlook.com
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Hi Shveta,

> Okay, PFA the patch with comments addressed.

```
+ <literal>replica</literal> that has a valid (not invalidated) logical
```

We have already had a term "valid replication slot", in protocol.sgml. So I think
the part () may not be needed. Please use v3 if it's acceptable.

FYI: I confirmed the patch can be applied atop HEAD and REL_19_STABLE.

Best regards,
Hayato Kuroda
FUJITSU LIMITED

Attachment Content-Type Size
fix_doc.3.patch application/octet-stream 1.9 KB

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