| From: | Peter Smith <smithpb2250(at)gmail(dot)com> |
|---|---|
| To: | vignesh C <vignesh21(at)gmail(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: PGDOCS - Logical replication GUCs - added some xrefs |
| Date: | 2022-11-22 22:16:20 |
| Message-ID: | CAHut+PuLRnyZPE467_HH3K52v2VrUNg5snmLUnwRonFAX6c46g@mail.gmail.com |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Wed, Nov 16, 2022 at 10:24 PM vignesh C <vignesh21(at)gmail(dot)com> wrote:
>
...
> One suggestion:
> The format of subscribers includes the data type and default values,
> the format of publishers does not include data type and default
> values. We can try to maintain the consistency for both publisher and
> subscriber configurations.
> + <para>
> + <varname>wal_level</varname> must be set to <literal>logical</literal>.
> + </para>
>
> + <term><varname>max_logical_replication_workers</varname>
> (<type>integer</type>)
> + <indexterm>
> + <primary><varname>max_logical_replication_workers</varname>
> configuration parameter</primary>
> + </indexterm>
> + </term>
> + <listitem>
> + <para>
> + Specifies maximum number of logical replication workers. This
> must be set
> + to at least the number of subscriptions (for apply workers), plus some
> + reserve for the table synchronization workers.
> + </para>
> + <para>
>
> If we don't want to keep the same format, we could give a link to
> runtime-config-replication where data type and default is defined for
> publisher configurations max_replication_slots and max_wal_senders.
>
Thanks for your suggestions.
I have included xref links to the original definitions, rather than
defining the same GUC in multiple places.
PSA v3.
------
Kind Regards,
Peter Smith.
Fujitsu Australia
| Attachment | Content-Type | Size |
|---|---|---|
| v3-0001-Logical-replication-GUCs-consolidated.patch | application/octet-stream | 10.0 KB |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Daniel Gustafsson | 2022-11-22 22:17:44 | Re: TAP output format in pg_regress |
| Previous Message | Justin Pryzby | 2022-11-22 22:04:56 | Re: Make mesage at end-of-recovery less scary. |