Thanks, patch applied to PG 17 and master.
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On Tue, Jul 30, 2024 at 06:02:51PM -0300, Euler Taveira wrote:
> On Sun, Jul 28, 2024, at 1:17 PM, Masahiko Sawada wrote:
>
> I think the term "synchronization phase" comes from the description in
> "29.8.1. Initial Snapshot" section[1].
>
>
> Yes.
>
>
> https://www.postgresql.org/docs/17/logical-replication-architecture.html#
> LOGICAL-REPLICATION-SNAPSHOT
>
> How about the following?
>
> The main difference between the logical replication setup and
> pg_createsubscriber is how they synchronize table data.
> pg_createsubscriber doesn't copy the initial table data because it
> uses the tables with their initial data on the target server. It only
> does the synchronization phase, which ensures each table is brought up
> to a synchronized state by applying changes using standard logical
> replication.
>
>
> I slightly modified your proposal in the attached patch.
>
> Thoughts?
>
>
> --
> Euler Taveira
> EDB https://www.enterprisedb.com/
>
> diff --git a/doc/src/sgml/ref/pg_createsubscriber.sgml b/doc/src/sgml/ref/pg_createsubscriber.sgml
> index 87a9d3db28e..6ebf918b636 100644
> --- a/doc/src/sgml/ref/pg_createsubscriber.sgml
> +++ b/doc/src/sgml/ref/pg_createsubscriber.sgml
> @@ -57,9 +57,10 @@ PostgreSQL documentation
> <para>
> After a successful run, the state of the target server is analogous to a
> fresh logical replication setup. The main difference between the logical
> - replication setup and <application>pg_createsubscriber</application> is the
> - initial data copy. It does only the synchronization phase, which ensures
> - each table is brought up to a synchronized state.
> + replication setup and <application>pg_createsubscriber</application> is how
> + the data synchronization is done. <application>pg_createsubscriber</application>
> + does not copy the initial table data. It does only the synchronization phase,
> + which ensures each table is brought up to a synchronized state.
> </para>
>
> <para>
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EDB https://enterprisedb.com
Only you can decide what is important to you.
