RE: doc: clarify the limitation for logical replication when REPILICA IDENTITY is FULL

From: "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>
To: 'Peter Smith' <smithpb2250(at)gmail(dot)com>
Cc: "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Önder Kalacı <onderkalaci(at)gmail(dot)com>
Subject: RE: doc: clarify the limitation for logical replication when REPILICA IDENTITY is FULL
Date: 2023-07-10 09:03:16
Message-ID: TYAPR01MB586607EB47374B7D5C595B0CF530A@TYAPR01MB5866.jpnprd01.prod.outlook.com
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Dear Peter,

Thanks for checking! PSA new version.

> 1.
> SUGGESTION (minor reword)
> If the published table specifies <literal>REPLICA IDENTITY
> FULL</literal> but the table includes an attribute whose datatype is
> not an operator class of Btree, then <literal>UPDATE</literal> and
> <literal>DELETE</literal> operations cannot be replicated. To make it
> work, a primary key should be defined on the subscriber table, or a
> different appropriate replica identity must be specified.

Seems better, fixed.

> 2.
> Maybe "REPLICA IDENTITY FULL" should have a link, like from this [1] page.

Added.

Best Regards,
Hayato Kuroda
FUJITSU LIMITED

Attachment Content-Type Size
v2_add_description.patch application/octet-stream 990 bytes

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